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006-735 Stormwater Analysis Summary 2016-10-15 Stormwater Analysis Summary for Lake George RV Park East End Pool Improvements Town of Queensbury Warren County State of New York Prepared for: LAKE GEORGE RVPARK ,,.-, Contact: Dave King Lake George RV Park, Inc. 74 State Route 149 Lake George, NY 12845 Phone: 518.792.3775 Prepared by: CLSITE � LANDSCAPE ARCHITECTURE, ENGINEERING&PLANNING,P.C. Contact: Peter Loyola, ASLA 58 Church Street, Suite 200 Saratoga Springs, NY 12866 Phone: 518.584.8661 October 2016 TABLE OF CONTENTS I. INTRODUCTION...............................................................................................................1 II. PROJECT DESCRIPTION...............................................................................................1 III. SITE DESCRIPTION........................................................................................................1 IV. MANAGEMENT OF RUNOFF.........................................................................................2 V. SEDIMENT AND EROSION CONTROL .......................................................................2 VI. SOIL RESTORATION ......................................................................................................3 VII. POLLUTION PREVENTION MEASURES....................................................................3 VIII. CONSTRUCTION SEQUENCING .................................................................................4 IX. STORMWATER ANALYSIS............................................................................................6 X. MAINTENANCE REQUIREMENTS..............................................................................10 XI. CONCLUSION.................................................................................................................10 APPENDICES Appendix A SITE DRAWINGS Appendix B STORMWATER DRAINAGE MAPS Appendix C MAINTENANCE FORMS Appendix D EXISTING DRAINAGE CONDITION CALCULATIONS Appendix E PROPOSED DRAINAGE CONDITION CALCULATIONS Appendix F NYSDEC STORMWATER PERMIT WAIVER I. INTRODUCTION The following report summarizes the stormwater management analysis for the project known as Lake George RV Park — East End Pool Improvements. This report has been prepared in accordance with the Town of Queensbury's requirements and standard stormwater management practices. While the project will disturb approximately 1.4 acres, due to the relatively isolated project area and excellent soil conditions no off site stormwater discharges will result from this project and a NYSDEC Stormwater Permit is not necessary. See NYSDEC Stormwater Permit Waiver in Appendix F. The primary objectives with regard to the stormwater management are as follows: 1. Using post-construction management structures as required, establish post- development runoff rates equal to or less than pre-development peak runoff rates at all discharge points. 2. Provide temporary erosion control measure prior to and during construction. Stabilize slopes along the grading limits to minimize soil erosion during and after construction. 3. Inspect and maintain the temporary and permanent stormwater control devices during and after construction. II. PROJECT DESCRIPTION The proposed project consists of the construction of a new zero entry pool, children's splash pad area, warming tubs, 2 mechanical buildings, indoor pool building addition and associated pool decks, walkways, utility, sanitary and stormwater improvements. The existing pool, wading pool and pool decks will be demolished as part of the project. Mechanical/Pavilion Building #1 will be approximately 1,269 sf (2,077 sf roof area), Mechanical/Bathroom Building #2 will be approximately 1,764 sf (2,855 sf roof area) and the pool building addition will be approximately 221 sf (746 sf roof area). See drawing sheet L-100 & L-101 for proposed layout. III. SITE DESCRIPTION A description of the project site and the physical conditions that comprise the overall site are as follows: A. Location and Size The proposed project site is located at the Lake George RV Park in the Town of Queensbury, New York. The East End Pool area consists of approximately 3.32 acres. See drawing sheet STR-1 and location map on project plan Cover Sheet. B. Topography The majority of the site, within the project construction limits, has a topographic slope ranging from 1% to 30%. Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 1 of 10 C. Land Cover The site is currently used for recreational purposes and contains a swimming pool, wading pool, pool decks and the East End Pool building. Impervious areas comprise approximately 26% of the area. The remainder of the area consists of lawn and wooded areas. D. Receiving Waters The nearest water body to the Lake George RV Park East End Pool area is a tributary leading to Glen Lake. There is no discharge from the East End Pool area to the tributary, runoff is handled on site. See Section IV. E. Soils According to the United States Department of Agriculture the project area is comprised of the following: Soil Statistics S mbolDesc. I HSG % HnC I Hinckley, cobbly sandy loam I A 1100 *HSG: Hydrological Soil Group See drawing sheet L-201 for test pit logs and soil information. IV. MANAGEMENT OF RUNOFF Currently, all runoff from the existing East End Pool area flows to and is handled in a flat area used for camp sites and a natural low/depression area. See STR-1 & 2. Historically the flat and low/depression areas have handled all existing runoff from the area. Lake George RV Park staff have not observed standing water near the flat or low/depression areas, nor has there been evidence of flows leaving the areas. After improvements have been made, we are proposing to continue to utilize the flat and low/depression areas to continue to capture and treat stormwater runoff. The site has excellent sandy soils with infiltration rates in excess of 20 inches/hour. The existing soils, coupled with the flat and low/depression areas, will continue to provide adequate infiltration. We are proposing to modify the low area to handle the increased discharge to that area. Calculations illustrate no post-construction stormwater discharges from the one, ten, twenty-five, fifty or one-hundred year events. V. SEDIMENT AND EROSION CONTROL A. Silt Fencing Silt fencing will be used to prevent sediment laden stormwater from flowing to adjacent areas during construction. Initial clearing will be limited to that necessary to properly install silt fencing as shown on sheets L-200 & L-201 and detailed on sheet L-700. Silt Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 2 of 10 fence will be installed prior to any ground disturbance. Upon installation of silt fencing, clearing and grubbing operations may continue as necessary for demolition and/or initial site grading. Silt fencing will continually be inspected during construction to prevent sediment laden stormwater from flowing to adjacent areas. Silt fence shall remain in place and be maintained until contributing areas have a healthy lawn (80% cover) established. B. Soil Stabilization Areas which have been graded to their final elevations shall be stabilized within fourteen (14) calendar days. For areas which will be paved "stabilization" means the installation of acceptable sub-base. For lawn areas "stabilization refers to an adequate layer of topsoil, seeding, and mulching. The following temporary rye grass seed mixture may be used for temporary seeding applications at the site: Annual ryegrass 20-30 lbs per acre VI. SOIL RESTORATION All areas disturbed by grading and/or compaction shall be "restored" in order to recover the original properties and porosity of the soils. The following method will be used on all disturbed areas to be vegetated. • Apply 3 inches of compost over subsoil • Till compost into subsoil to a depth of at least 12" using a cat-mounted ripper, tractor-mounted disc, or tiller, mixing, and circulating air and compost into subsoils. • Rock-pick until uplifted stone/rock material of four inches and larger size are cleaned off the site. • Apply topsoil to a depth of 6 inches. • Vegetate as required on approved plans. VII. POLLUTION PREVENTION MEASURES During construction, temporary structures, such as construction trailers, may be moved on-site to store items such as paints, solvents, and gasoline pertinent to the continuation of construction activities. The intention of these structures is to shelter potential contaminants from stormwater and reduce the potential of toxic chemicals from entering the stormwater runoff due to construction activities. Fuel for construction equipment shall either be obtained from a licensed distributor of petroleum products or from an approved above ground storage tank on-site. A distributor may be contracted to arrive on site periodically and fill all equipment as necessary. All distributors of petroleum products must have adequate liability insurance to mitigate and clean up any spills that occur on site as well as obtain appropriate permits and licenses from the NYSDEC. Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 3 of 10 Oil and other petroleum products may be stored on site in limited quantities to ensure the continued operation of construction equipment in the event a scheduled delivery is unavailable. Items will be stored in their original containers, within temporary structures, and will not be exposed to stormwater. Used oil and petroleum products will be stored in approved containers until recycled or disposed of at an approved disposal facility. Fuel from construction vehicles may come into contact with stormwater when vehicles are stored outside. Good housekeeping and preventative maintenance procedures will be implemented to ensure fuel spills and leaks are minimized during refueling and storage. Any small-scale fuel or oil spills must be remedied immediately and contaminated soils will be disposed of appropriately. Paints may be stored on site to mark the location of utilities. All paints will be stored in original containers, and disposed of when empty. Construction wastes and other trash will be removed from the site weekly. Solvents and detergents may be stored on-site that will be used for regular cleaning and maintenance of construction vehicles or temporary structures. After use, solvents will be disposed of in approved containers and removed from the site at scheduled intervals. Vehicle wash water that contains detergents will not be permitted on this site. Temporary sanitary facilities may be located on site for construction workers. This facility shall be located in an accessible and visible location. Such a facility shall be leak and tip proof. A waste management company may be contracted to arrive on site and provide the routine pumping and sanitization of the facility. Such a company shall have adequate liability insurance to mitigate and clean up any spills which occurs on site, as well as appropriate permits and licenses from the NYSDEC. Construction debris will be promptly removed from the site to prevent commingling with stormwater. VIII. CONSTRUCTION SEQUENCING While the progression of construction is subject to change due to unexpected weather events, contractor and equipment availability, construction of this project is expected to begin in the Fall of 2016, and follow a schedule such that construction is completed, and final site stabilization is achieved by Spring, 2018. Within these periods, multiple tasks of development will occur simultaneously and stabilization methods, both temporary and permanent, will be utilized upon completion of each task. Temporary stabilization methods shall be phased into permanent stabilization methods to minimize exposed or unstable soils for an extended period of time. The sequence of construction tasks selected below is designed to combine development with responsible land management as well as protection of sensitive environments. Temporary and permanent stabilization methods will be implemented before construction begins and will be continuously modified throughout the project to provide the best methods for stormwater management and pollution prevention. The Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 4 of 10 following construction tasks, if applicable, will be followed for each phase of construction. Task I - Staging Area and Perimeter Erosion Control Task I includes the establishment of stabilized construction staging areas and installation of perimeter erosion control devices. The anticipated staging area is shown on L-200 & L-201. Silt fences and all other temporary silt and pollution control devices will be installed as shown on the Grading Plans and around all disturbed areas parallel to the slope to reduce washouts and erosion to any adjacent surface water bodies. Stockpile areas will be defined with perimeter silt fencing prior to stockpiling. Unpaved temporary/permanent driveways shall be covered with gravel to limit dust and improve air quality in the area of the site. Initial clearing and earth disturbance will be limited to that necessary to install sediment control measures. Additional excavation and clearing will only take place after sediment and erosion controls are in place. Task II — Demolition, Milling, Clearing, Grubbing, Rough Excavation, Hauling Task II will include site demolition, clearing, grubbing brush areas, stripping/stockpiling topsoil, and removal of excess earth off site in order to "rough grade" the permanent storm structures, access roadways, and/or recreation areas. Task III — Permanent Storm Structures and/or Utilities Task III will include the construction of the permanent stormwater structures, permanent drainage swales, and installation of the remaining secondary stormwater structures. Stormwater drainage structures (i.e., dry wells, drop inlets, catch basin, french drains, trench drains, swales and culverts) will be protected from silt during construction via means that include the placement of check dams in swales and/or silt fencing on side slopes as necessary to prevent temporary erosion during construction and until permanent structures are in place and stabilized. Silt fencing will not be placed in areas of concentrated flow. Proposed grades for storm utilities will be established. Task III also includes the installation of utilities that require trench and pit excavation. All utilities shall be extended to a close proximity of the proposed connection point or structure. Work shall be coordinated as necessary with local building officials having jurisdiction. Building and pool construction will also occur as part of Task III. Throughout the construction of Task III, the procedures outlined in this summary will be followed. Silt fencing will be installed, added to, and maintained as shown on the Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 5 of 10 plans and around all disturbed areas parallel to the slope to minimize washouts and siltation of any adjacent surface water bodies. Task IV— Final Grading, Stabilization, Utility Hook-ups Task IV includes final grading, connection of all utilities, and all remaining construction items. Once construction has been completed, final site stabilization will take place. Upon final grading, all disturbed areas will be seeded immediately. Grass seeding is to be relative to the availability of water required for establishing healthy growth. Temporary rye grass seeding will be provided when required to prevent erosion via wind and/or runoff while other areas of permanent grass stands become established. Throughout the construction of Task IV, the procedures outlined in this summary will be followed. Silt fences will be installed, added to, and maintained as shown on the plans and around all disturbed areas parallel to the slope to minimize washouts and erosion of any adjacent surface water bodies. Upon completion of Task IV, the Site Contractor will perform a final walkthrough of the site prior to demobilization. The Site Contractor will inspect all slopes disturbed and created during construction to assess the risk of washouts and erosion of nearby surface water bodies. All steep slopes are to be seeded and stabilized by means of silt fence, check dams and/or mulching blankets until a healthy stand of grass is established. When permanent stabilization is achieved, by grass or other plantings, temporary measures such as silt fences, etc. may be removed, provided these measures are no longer needed to prevent erosion. Stabilization must be undertaken no later than 14 days after construction activity has ceased. IX. STORMWATER ANALYSIS A. Water Quantity Methodology Stormwater calculations were conducted using the USDA Soil Conservation Service TR- 20 method. The program used is the HydroCad 10.00 (build 13) Stormwater Modeling System produced by HydroCAD Software Solutions LLC of Chocorua, New Hampshire. The design storm is calculated as a 24-hour, 25-year, Type II event having a rainfall intensity of 4.11" in Warren County, NY. The system is also evaluated under more extreme storm events, including the 1-, 10-, 50 and 100-year storm events, having rainfall intensities of 2.12", 3.40", 4.74" and 5.48" respectively. Rainfall intensities are obtained from the Northeast Regional Climate Center (NRCC) and the Natural Resource Conservation Service (NRCS). These organizations collect and analyze modern rainfall data and provide downloadable rainfall data by county. Composite runoff coefficients and composite curve numbers were calculated based on standard SCS curve number tables for urban areas. Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 6 of 10 B. Existing Conditions The existing drainage area is comprised of approximately 3.326 acres. A total of 0.288 acres of impervious area exist in the drainage area consisting of building, asphalt and gravel areas. See drawing sheet STR-1. Existing Drainage Patterns Runoff from Drainage Area 1E (DA-1E), which consists of the larger portion of the existing pool area and surrounding grass, wooded and camp site areas, sheet flows west to a flat area on the west perimeter of the drainage area. Due to excellent infiltrating soils, runoff from the drainage area infiltrates into the surrounding soils within the flat area. There is no discharge from Drainage Area 1 E. Runoff from Drainage Area 2E (DA-2E), which consists of the remaining portion of the existing pool area and surrounding grass and wooded areas, sheet flows south to a low/depression area in the southern portion of the drainage area. Due to excellent infiltrating soils, runoff infiltrates into the surrounding soils within the low area. There is no discharge from Drainage Area 2E. Calculated peak runoff rates are summarized below. See Appendix D for detailed calculations. As described above, runoff infiltrates on site and does not discharge during any storm event analyzed. Table 1 Existing Peak Runoff Rates Drainage 24-Hour Storm Event Area 1-Yr 10-Yr 10-Yr Volume 25-Yr 50-Yr 100-Yr Rate Rate Rate Rate Rate DA-1 E 0.00 0.01 0.011 0.08 0.31 0.77 DA-2E 0.00 0.00 0.000 0.01 0.01 0.06 *Rates are reported in cubic feet per second (ft3/s), volumes are reported in acre-feet (ac-ft). C. Proposed Conditions Proposed development will disturb approximately 1.4 acres for the new zero entry pool, children's splash pad area, warming tubs, 2 mechanical buildings, existing indoor pool building addition and associated pool decks and walkways. A total of 0.331 acres of new impervious area is proposed as part of this project. Proposed Drainage Patterns Runoff from Drainage Area 1P (DA-1P), which consists of a small portion of the expanded East End Pool area and surrounding grass, wooded and camp site areas will Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 7 of 10 continue to sheet flow west to the flat area on the west perimeter of the drainage area. Due to excellent infiltrating soils, runoff from the drainage area infiltrates into the surrounding soils within the flat area. There is no discharge from Drainage Area 1 P. Runoff from Drainage Area 2P (DA-2P), which consists of a small portion of Mechanical Building #2, adjacent paved areas and surrounding grass and wooded areas, sheet flows south to the low area in the southern portion of the drainage area. Runoff from Pool Drainage Areas 1-38 (PDA-1 to 38), which consists of the majority of the new pools, mechanical buildings, addition and associated pool decks and walkways flows through a series of drop inlets, trenches and culverts to the low area in the southern portion of the drainage area. The low area has been modified with the addition of three (3) dry wells to assure the increase in runoff to the low area will continue to infiltrate into the surrounding soils, particularly during winter conditions. There is no discharge off site from Drainage Areas 2P and Pool Drainage Areas 1-38. Calculated peak runoff rates are summarized below. See Appendix E for detailed calculations. As described above, runoff infiltrates on site and will not discharge during any storm event analyzed. Table 2 Proposed Peak Runoff Rates Drainage 24-Hour Storm Event Area 1-Yr 10-Yr 10-Yr Volume 25-Yr 50-Yr 100-Yr Rate Rate Rate Rate Rate DA-1 P 0.00 0.01 0.007 0.05 0.23 0.60 DA-2P 1.05 1.92 0.166 2.42 2.88 3.40 PDA-1-38 *Rates are reported in cubic feet per second (ft3/s), volumes are reported in acre-feet (ac-ft). D. Stormwater Treatment Areas The existing flat area and modified low/depression area are sized adequately to receive flows from the one, ten, twenty-five, fifty and one hundred-year storms. Detailed calculations are included in Appendix E. See Sheets L-200 & L201 and L701 & L702 for low/depression area layout and details. Peak elevations as well as detention volumes are summarized for each storm event below in Table 3 below: Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 8 of 10 Table 3 Stormwater Treatment Areas All elevations reported are in feet (ft), all storage volumes reported are in cubic-feet (cu-ft) Proposed Stormwater Structure 1-yr 10-yr 25-yr 50-yr 100-yr Structure Elev. Stor. Elev. Stor. Elev. Stor. Elev. Stor. Elev. Stor. ft) (ft3) ft (ft3) (ft) (ft3) (ft) (ft3) (ft ft3 Existing Flat Area Top of Storage(435.04) 435.00 0 435.00 0 435.00 0 435.00 0 435.00 0 Bottom of Storage 435.00 Modified Low Area Top of Storage(430.60) 425.43 624 428.73 1,525 430.06 1,695 430.16 1,910 430.26 2,191 Bottom of Storage 422.91 Pre and Post Condition Analysis Table 4 shows a summary of the existing and proposed peak rates of runoff. Table 4 Proposed Peak Runoff Rates Pre-Post Comparison Discharge Condition 1- r 10- r 25-yr 50-yr 1 00- r Points Rate Rate Volume Rate Rate Rate DP-1 E -Existing 0.00 0.01 0.011 0.08 0.31 0.77 DP-1 P Proposed 0.00 0.01 0.007 0.05 0.23 0.60 DP-2E Existing 0.00 0.00 0.000 0.01 0.01 0.06 DP-2P & PDA 1-38 Proposed 1.05 1.92 0.166 2.42 2.88 3.40 *Rates are reported in cubic feet per second (ft3/s), volumes are reported in acre-feet (ac-ft). Calculations show that the proposed discharge to the flat area (Drainage Areas 1E & 1 P), will be reduced for all storm events. Runoff will continue to be handled in the flat area where it will infiltrate into the surrounding soils. The increased runoff rates to the low/depression area (Discharge Areas 2P, PDA 1-38) will continue to be handled in the low area. The low area has been modified with a series of dry wells to assure the increase in runoff to the low area will continue to infiltrate into the surrounding soils, particularly during winter conditions. Lake George RV Park-East End Pool Area Stormwater Analysis Summary CLA SITE Page 9 of 10 X. MAINTENANCE REQUIREMENTS Maintenance will be necessary to ensure the structural stabilization measures and other components of the stormwater system remain optimally functional and continue to reduce the risk of sediment loading of surface water bodies. During construction, maintenance of the stabilization measures shall be the responsibility of the General Contractor or appropriate subcontractors. Vegetative plantings must not be allowed to become overgrown. Vegetation will be removed should it be ineffective and be replaced with a variety of grasses, trees and shrubs more suitable for preventing stormwater runoff. Silt fences must be inspected regularly to ensure that they are still effective and their capability to reduce stormwater runoff has not been reduced due to prolonged sun exposure. Piping will be cleaned out periodically to prevent the collection of sediment that will reduce the maximum flow. Silt fencing, or other approved measures, will be used to prevent sediment entering perforated pipes, grates or the inlets of stormwater structures. Sediment must be removed from structures or traps. Sediments removed from stormwater structures may be used as fill on-site during maintenance activities. The remaining sediment may be removed from the site. When construction is complete, Lake George RV Park, Inc. shall overtake the responsibility of maintaining all proposed stormwater structures. The contact regarding maintenance of the stormwater systems is: Mr. Dave King Lake George RV Park, Inc. 74 State Route 149 Lake George, New York 12845 518)792-3775 Maintenance Inspection Checklists pertaining to stormwater structures can be found in Appendix C of this report. Maintenance intervals are outlined on the checklists. In general, inspections should be conducted yearly to assure the stormwater systems are operating optimally. XI. CONCLUSION The site, both pre and post-construction, produces no off site runoff. There will be no increase in runoff from the site as stormwater will continue to infiltrate into the soil and make use of the existing flat area and modified low/depression area. It is our opinion that the increased runoff to the low area illustrated in the calculations and Table 4 will be handled on site. This will be accomplished by making use of the excellent on-site soils and the modified low/depression area that allows for infiltrating stormwater runoff. Lake George RV Park—East End Pool Area Stormwater Analysis Summary CLA SITE Page 10 of 10 APPENDICES Appendix A: Site Drawings Appendix B: Stormwater Drainage Maps Appendic C: Maintenance Checklists Appendix D: Existing Drainage Calculations Appendix E: Proposed Drainage Calculations Appendix F: NYSDEC Stormwater Permit Waiver APPENDIX A Site Drawings *Site Drawings attached separately. APPENDIX B Stormwater Drainage Maps � \ IWOODED \ SNEo✓ \ AREA / PARKING WOODED AREA \ AREA / \ C. ANEL / I I Xx FRENCH MOUNTAIN PLAYHOUSE / r � ©/ Poo / •o / rI / // �////////� EEASTG / BUILDING � �� � r / // ill/l DA-1 E AREA:1.893 AC Tc:17.1 MIN.CN:45 I r / \ 2 / I r MECN.ROOM Y / / \ STAND PIPE 0/ G r/ l r r r ` I \ Bs-ow WADI POOIn \\ AID PIPE DI y.^II I I I I I� c I,G 1 N 442— STAW PIPE ASPHALT\ / \ \ \ \ \ � �� /ASPHALT TAS PE PARKING AREA ISTAND PIPE ESEG P EL \ r Woo. 1 I ST PE 0 STAND PIPE AREA 1 / ANALYS 5 POINT#1 \\ // FLAT AREA AND PIPE !I{A STAND PIPE J 0 EIEC. /^234 \ � \ ✓ FATH Tc s // STAND PIPE ELEC. \ \ �� EEEG AND PIPE I\ ` X35 :LAREOA.Al.433JAC D -2 E DPIPEo�TES MIN.C :37 /AND PIPE �ELEC. - / ANAL?POINT / � � � � / - --"" LOW/DEPRESSION AJt# - --- ..-_•o w o ISTAND PI \•0 _� TELVPANFD PIPE PIPE \ \ `\QQ_____��\ STAN \ 00 V \ STAND PIPE */,lla \ \ / I ASPHALT SURFACE / \\\ v.'l \\\\ Y 0.005 6.0 98.00 0.009 6.0 98.00 0.009 6.0 98.00 / 2\ 0.006 6.0 98.00 SURFACE 0.003 6.0 98.00 0.005 6.0 98.00 \ 0.004 6.0 98.00 1 SHED I WOODED I a� r o �l 0.006 6.0 98.00 AREA - _ o.✓ ■ PARKING 0.005 6.0 98.00 4q0\ ARO D- / AREA \ 0.016 6.0 69.00 0.008 6.0 91.00 I I 0.006 6.0 98.00 °39 // / QS ■ LEC. ANEL 0.005 6.0 39.00 0.030 6.0 67.00 0.021 6.0 84.00 1 A ■ \ 0.101 6.0 89.00 / 1 0.044 6.0 86.00 ■ � DD�K 0.017 6.0 98.00 ( �,• \ FRENCH 0.004 6.0 98.00 / E 11. 7 MOUNTA 0.005 6.0 98.00 3> / PLAYHOI 0.017 6.0 98.00 0.009 6.0 98.00 I I 14 0.024 6.0 49.00 I 0.024 6.0 65.0034 15 1.259 13.6 45.00 1.408 15.0 37.00 EXISTING \I / S ND E DEME\ i ® 19 El .9 EAST BUILDING .35. 8 5 10 / f / 25 /\ NECH.RWDM BELOW / I \ STAND PIPE ❑ C. 1 I / I DA-1P AREA:1.259 AC I \ Tc:13.6 CN:45 2 I \ AND PIPE DF 1. I I II 1 0 0 DEN / '` / YE/ / I hOW FATH Tc/ / STAW PIPE •l 13E\. \� ® ASPHALT STAND P PARKING AREA I \ ELE STAND PIPE • ( \r / \ \ ENEC PA ELST4 \ \ r I \ L \ l<PE/ ❑ LEC / \\\ \\\ \ \` O STAND PIPE \ \ \ A; ANALYS S POINT#1 FLAT AREA \ J / ) /�•• \ \\\ \ / EEC STAND PIPE 6 STAND PIPE.i- ❑ELEC. / 1..� \ ' / / - l�39 ■ �� \ J \ W FAVI Tr as \ \ \ _ DISCHARGE PIPE FROM\ O / \ ■ �� \\ EXPANDED OL-DE--K 436 STAND PIPE • \ \ � \ ELEC. STAND PIPE 44 __A31 CTV \ I I \ / DA-2P ■1 \ AREA:1.408 AC \ 36 \O Tc:15.0 CN:37 - _ \ST D PIPE \ TE- E') / 3t \ \ -- AND AND PIPE �ELEC. o ' ■ r N / ANALY�S;DINT#� / ' / MODIFIE DD L� / \ \ \ I I \\ ■ / F�RESSI0N,�REA _ /I STAND PI \• EL . �{ C� \ O 11 OO�� STAND PIPE STAND PIPE All to \ LE_ /.o STAND PIPW 0 ft Alt AN man in n STAND PIPE APPENDIX C Maintenance Checklists Catch Basin / Manhole / Dry Well Operation, Maintenance, and Management Inspection Checklist Project: Location: Site Status: Date: Time: Inspector: 'Inspections should also be conducted after major storm events post construction if stormwater structures show any signs of damage. Maintenance Item Satisfactory/Unsatisfactory Comments 1. Debris Cleanout(Annual) Contributing area clean of debris Structure free of debris 2. Catch Basin/Manhole(Annual) No evidence of flow going around structures Frame and grate condition Structure condition 3. Dewatering,to base of pipe inverts(Annual) Dewaters between storms 4. Sediment deposition (Annual) Clean of sediment Maintenance Item Satisfactory/Unsatisfactory Comments 5. Outlet/Inlets(Annual) Good condition, no need for repairs No evidence of erosion Comments: Actions to be Taken: Culvert Operation, Maintenance, and Management Inspection Checklist Project: Location: Site Status: Date: Time: Inspector: 'Inspections should also be conducted after major storm events post construction if stormwater structures show any signs of damage. Maintenance Item Satisfactory/Unsatisfactory Comments 1. Debris Cleanout(Annual) Contributing area clean of debris Culvert free of debris 2. Culvert(Annual) No evidence of flow going around structures No evidence of erosion at downstream toe Pipe condition Connections at catch basin and drop inlets 3. Dewatering(Annual) Dewaters between storms 4. Sediment deposition (Annual) Clean of sediment Maintenance Item Satisfactory/Unsatisfactory Comments 5. Outlet/Inlets(Annual) Good condition, no need for repairs No evidence of erosion Comments: Actions to be Taken: French Drain/Trench Drain Operation, Maintenance, and Management Inspection Checklist Project: Location: Site Status: Date: Time: Inspector: "Inspections should also be conducted after major storm events post construction if stormwater structures show any signs of damage. Maintenance Item iSatisfactory/Unsatisfactory Comments 1. Debris Cleanout(Monthly) Trench surface clear of debris Inflow pipes clear of debris Outlet pipe clear of debris Inlet area clear of debris 2. Dewatering (Montly) Structure dewaters between storms 3.Sediment Cleanout of Structure(Annual) No evidence of sedimentation in trench or pipe Sediment accumulation doesn't yet require cleanout 4.Inlet structure(Annual) Good condition No evidence of erosion Free of sediment 5.Outlet Structure(Annual) Good condition, no need for repair No evidence of erosion Free of sediment Maintenance Item Satisfactor /Unsatisfactor Comments 6.Aggregate Re airs(Annual) Surface of aggregate clean Top layer of stone does not need replacement Structure does not need rehabilitation Comments: Actions to be Taken: APPENDIX D Existing Drainage Calculations DA-2E Subcat 2E DA-1 E AP-2 Subcat 1 E Low Area AP-1 Flat Area SubCat Reach On Link Routing Diagram for 34-745 Existing Conditions Final Prepared by{enter your company name here}, Printed 10/12/2016 HydroCADOO 10.00-13 s/n 01894 ©2014 HydroCAD Software Solutions LLC 34-745 Existing Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 2 Area Listing (all nodes) Area CN Description (acres) (subcatchment-numbers) 0.548 49 50-75% Grass cover, Fair, HSG A (DA-1 E) 0.620 39 >75% Grass cover, Good, HSG A (DA-1 E, DA-2E) 0.032 89 Gravel surface (DA-1 E) 0.288 98 Paved (DA-1 E, DA-2E) 1.838 30 Woods, Good, HSG A (DA-1 E, DA-2E) 3.326 41 TOTAL AREA 34-745 Existing Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 3 Soil Listing (all nodes) Area Soil Subcatchment (acres) Group Numbers 3.006 HSG A DA-1 E, DA-2E 0.000 HSG B 0.000 HSG C 0.000 HSG D 0.320 Other DA-1 E, DA-2E 3.326 TOTAL AREA 34-745 Existing Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 4 Ground Covers (all nodes) HSG-A HSG-B HSG-C HSG-D Other Total Ground Subcatchment (acres) (acres) (acres) (acres) (acres) (acres) Cover Numbers 0.548 0.000 0.000 0.000 0.000 0.548 50-75% Grass cover, Fair DA-1 E 0.620 0.000 0.000 0.000 0.000 0.620 >75% Grass cover, Good DA-1 E, DA-2E 0.000 0.000 0.000 0.000 0.032 0.032 Gravel surface DA-1 E 0.000 0.000 0.000 0.000 0.288 0.288 Paved DA-1 E, DA-2E 1.838 0.000 0.000 0.000 0.000 1.838 Woods, Good DA-1 E, DA-2E 3.006 0.000 0.000 0.000 0.320 3.326 TOTAL AREA 34-745 Existing Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 5 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-1 E: Subcat 1 E Runoff Area=1.893 ac 10.04% Impervious Runoff Depth=0.00" Flow Length=264' Tc=17.1 min CN=45 Runoff=0.00 cfs 0.000 of Subcatchment DA-2E: Subcat 2E Runoff Area=1.433 ac 6.84% Impervious Runoff Depth=0.00" Flow Length=428' Tc=6.0 min CN=37 Runoff=0.00 cfs 0.000 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.00 cfs 0.000 of Outflow=0.00 cfs 0.000 of Pond AP-2: Low Area Peak EIev=430.00' Storage=0 cf Inflow=0.00 cfs 0.000 of Outflow=0.00 cfs 0.000 of Total Runoff Area = 3.326 ac Runoff Volume= 0.000 of Average Runoff Depth = 0.00" 91.34% Pervious =3.038 ac 8.66%Impervious =0.288 ac 34-745 Existing Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 6 Summary for Subcatchment DA-1 E: Subcat 1 E Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.190 98 Paved 0.032 89 Gravel surface 0.300 39 >75% Grass cover, Good, HSG A 0.548 49 50-75% Grass cover, Fair, HSG A 0.823 30 Woods, Good, HSG A 1.893 45 Weighted Average 1.703 89.96% Pervious Area 0.190 10.04% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.6 27 0.0100 0.71 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 5.4 29 0.0100 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.54" 7.7 17 0.0100 0.04 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.54" 1.3 11 0.3600 0.14 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.54" 0.7 73 0.1200 1.73 Shallow Concentrated Flow, Hydro5 Woodland Kv= 5.0 fps 1.4 107 0.0340 1.29 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 17.1 264 Total Summary for Subcatchment DA-2E: Subcat 2E Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 1.015 30 Woods, Good, HSG A 0.098 98 Paved 0.320 39 >75% Grass cover, Good, HSG A 1.433 37 Weighted Average 1.335 93.16% Pervious Area 0.098 6.84% Impervious Area 34-745 Existing Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 7 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.7 91 0.0100 0.91 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 0.0 6 0.1700 2.89 Shallow Concentrated Flow, Hydro2 Short Grass Pasture Kv= 7.0 fps 1.0 93 0.0970 1.56 Shallow Concentrated Flow, Hydro3 Woodland Kv= 5.0 fps 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydro4 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydro5 Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro7 Woodland Kv= 5.0 fps 5.0 428 Total, Increased to minimum Tc = 6.0 min Summary for Pond AP-1: Flat Area Inflow Area = 1.893 ac, 10.04% Impervious, Inflow Depth = 0.00" for 1-yr event Inflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Discarded = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: initial storage exceeds outflow) Center-of-Mass det. time= (not calculated: no inflow) Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 0.00 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) 34-745 Existing Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 ©2014 HydroCAD Software Solutions LLC Page 8 Summary for Pond AP-2: Low Area Inflow Area = 1.433 ac, 6.84% Impervious, Inflow Depth = 0.00" for 1-yr event Inflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Discarded = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.00' @ 0.00 hrs Surf.Area= 1,812 sf Storage= 0 cf Plug-Flow detention time= (not calculated: initial storage exceeds outflow) Center-of-Mass det. time= (not calculated: no inflow) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Device Routing Invert Outlet Devices #1 Discarded 430.00' 20.000 in/hr Exfiltration over Surface area Phase-In= 0.02' Discarded OutFlow Max=0.00 cfs @ 0.00 hrs HW=430.00' (Free Discharge) L1=Exfiltration ( Controls 0.00 cfs) 34-745 Existing Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 9 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-1 E: Subcat 1 E Runoff Area=1.893 ac 10.04% Impervious Runoff Depth=0.07" Flow Length=264' Tc=17.1 min CN=45 Runoff=0.01 cfs 0.011 of Subcatchment DA-2E: Subcat 2E Runoff Area=1.433 ac 6.84% Impervious Runoff Depth=0.00" Flow Length=428' Tc=6.0 min CN=37 Runoff=0.00 cfs 0.000 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.01 cfs 0.011 of Outflow=0.01 cfs 0.011 of Pond AP-2: Low Area Peak EIev=430.00' Storage=0 cf Inflow=0.00 cfs 0.000 of Outflow=0.00 cfs 0.000 of Total Runoff Area = 3.326 ac Runoff Volume= 0.011 of Average Runoff Depth = 0.04" 91.34% Pervious =3.038 ac 8.66%Impervious =0.288 ac 34-745 Existing Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 10 Summary for Subcatchment DA-1 E: Subcat 1 E Runoff = 0.01 cfs @ 15.13 hrs, Volume= 0.011 af, Depth= 0.07" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.190 98 Paved 0.032 89 Gravel surface 0.300 39 >75% Grass cover, Good, HSG A 0.548 49 50-75% Grass cover, Fair, HSG A 0.823 30 Woods, Good, HSG A 1.893 45 Weighted Average 1.703 89.96% Pervious Area 0.190 10.04% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.6 27 0.0100 0.71 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 5.4 29 0.0100 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.54" 7.7 17 0.0100 0.04 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.54" 1.3 11 0.3600 0.14 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.54" 0.7 73 0.1200 1.73 Shallow Concentrated Flow, Hydro5 Woodland Kv= 5.0 fps 1.4 107 0.0340 1.29 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 17.1 264 Total Summary for Subcatchment DA-2E: Subcat 2E Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 1.015 30 Woods, Good, HSG A 0.098 98 Paved 0.320 39 >75% Grass cover, Good, HSG A 1.433 37 Weighted Average 1.335 93.16% Pervious Area 0.098 6.84% Impervious Area 34-745 Existing Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 11 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.7 91 0.0100 0.91 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 0.0 6 0.1700 2.89 Shallow Concentrated Flow, Hydro2 Short Grass Pasture Kv= 7.0 fps 1.0 93 0.0970 1.56 Shallow Concentrated Flow, Hydro3 Woodland Kv= 5.0 fps 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydro4 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydro5 Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro7 Woodland Kv= 5.0 fps 5.0 428 Total, Increased to minimum Tc = 6.0 min Summary for Pond AP-1: Flat Area Inflow Area = 1.893 ac, 10.04% Impervious, Inflow Depth = 0.07" for 10-yr event Inflow = 0.01 cfs @ 15.13 hrs, Volume= 0.011 of Outflow = 0.01 cfs @ 15.13 hrs, Volume= 0.011 af, Atten= 0%, Lag= 0.0 min Discarded = 0.01 cfs @ 15.13 hrs, Volume= 0.011 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 1,092.3 - 1,092.3 ) Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 15.13 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) 34-745 Existing Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 ©2014 HydroCAD Software Solutions LLC Page 12 Summary for Pond AP-2: Low Area Inflow Area = 1.433 ac, 6.84% Impervious, Inflow Depth = 0.00" for 10-yr event Inflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Discarded = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.00' @ 0.00 hrs Surf.Area= 1,812 sf Storage= 0 cf Plug-Flow detention time= (not calculated: initial storage exceeds outflow) Center-of-Mass det. time= (not calculated: no inflow) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Device Routing Invert Outlet Devices #1 Discarded 430.00' 20.000 in/hr Exfiltration over Surface area Phase-In= 0.02' Discarded OutFlow Max=0.00 cfs @ 0.00 hrs HW=430.00' (Free Discharge) L1=Exfiltration ( Controls 0.00 cfs) 34-745 Existing Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 13 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-1 E: Subcat 1 E Runoff Area=1.893 ac 10.04% Impervious Runoff Depth=0.20" Flow Length=264' Tc=17.1 min CN=45 Runoff=0.08 cfs 0.032 of Subcatchment DA-2E: Subcat 2E Runoff Area=1.433 ac 6.84% Impervious Runoff Depth=0.03" Flow Length=428' Tc=6.0 min CN=37 Runoff=0.01 cfs 0.003 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.08 cfs 0.032 of Outflow=0.08 cfs 0.032 of Pond AP-2: Low Area Peak EIev=430.00' Storage=0 cf Inflow=0.01 cfs 0.003 of Outflow=0.01 cfs 0.003 of Total Runoff Area = 3.326 ac Runoff Volume= 0.035 of Average Runoff Depth = 0.13" 91.34% Pervious =3.038 ac 8.66%Impervious =0.288 ac 34-745 Existing Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 14 Summary for Subcatchment DA-1 E: Subcat 1 E Runoff = 0.08 cfs @ 12.42 hrs, Volume= 0.032 af, Depth= 0.20" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.190 98 Paved 0.032 89 Gravel surface 0.300 39 >75% Grass cover, Good, HSG A 0.548 49 50-75% Grass cover, Fair, HSG A 0.823 30 Woods, Good, HSG A 1.893 45 Weighted Average 1.703 89.96% Pervious Area 0.190 10.04% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.6 27 0.0100 0.71 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 5.4 29 0.0100 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.54" 7.7 17 0.0100 0.04 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.54" 1.3 11 0.3600 0.14 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.54" 0.7 73 0.1200 1.73 Shallow Concentrated Flow, Hydro5 Woodland Kv= 5.0 fps 1.4 107 0.0340 1.29 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 17.1 264 Total Summary for Subcatchment DA-2E: Subcat 2E Runoff = 0.01 cfs @ 23.95 hrs, Volume= 0.003 af, Depth= 0.03" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 1.015 30 Woods, Good, HSG A 0.098 98 Paved 0.320 39 >75% Grass cover, Good, HSG A 1.433 37 Weighted Average 1.335 93.16% Pervious Area 0.098 6.84% Impervious Area 34-745 Existing Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 15 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.7 91 0.0100 0.91 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 0.0 6 0.1700 2.89 Shallow Concentrated Flow, Hydro2 Short Grass Pasture Kv= 7.0 fps 1.0 93 0.0970 1.56 Shallow Concentrated Flow, Hydro3 Woodland Kv= 5.0 fps 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydro4 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydro5 Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro7 Woodland Kv= 5.0 fps 5.0 428 Total, Increased to minimum Tc = 6.0 min Summary for Pond AP-1: Flat Area Inflow Area = 1.893 ac, 10.04% Impervious, Inflow Depth = 0.20" for 25-yr event Inflow = 0.08 cfs @ 12.42 hrs, Volume= 0.032 of Outflow = 0.08 cfs @ 12.42 hrs, Volume= 0.032 af, Atten= 0%, Lag= 0.0 min Discarded = 0.08 cfs @ 12.42 hrs, Volume= 0.032 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 1,008.1 - 1,008.1 ) Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 12.42 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) 34-745 Existing Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 ©2014 HydroCAD Software Solutions LLC Page 16 Summary for Pond AP-2: Low Area Inflow Area = 1.433 ac, 6.84% Impervious, Inflow Depth = 0.03" for 25-yr event Inflow = 0.01 cfs @ 23.95 hrs, Volume= 0.003 of Outflow = 0.01 cfs @ 24.00 hrs, Volume= 0.003 af, Atten= 0%, Lag= 3.0 min Discarded = 0.01 cfs @ 24.00 hrs, Volume= 0.003 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.00' @ 24.00 hrs Surf.Area= 1,812 sf Storage= 0 cf Plug-Flow detention time= 0.7 min calculated for 0.003 of (100% of inflow) Center-of-Mass det. time= 0.7 min ( 1,189.1 - 1,188.3 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Device Routing Invert Outlet Devices #1 Discarded 430.00' 20.000 in/hr Exfiltration over Surface area Phase-In= 0.02' Discarded OutFlow Max=0.01 cfs @ 24.00 hrs HW=430.00' (Free Discharge) L1-Exfiltration (Exfiltration Controls 0.01 cfs) 34-745 Existing Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 17 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-1 E: Subcat 1 E Runoff Area=1.893 ac 10.04% Impervious Runoff Depth=0.36" Flow Length=264' Tc=17.1 min CN=45 Runoff=0.31 cfs 0.057 of Subcatchment DA-2E: Subcat 2E Runoff Area=1.433 ac 6.84% Impervious Runoff Depth=0.10" Flow Length=428' Tc=6.0 min CN=37 Runoff=0.01 cfs 0.012 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.31 cfs 0.057 of Outflow=0.31 cfs 0.057 of Pond AP-2: Low Area Peak EIev=430.00' Storage=1 cf Inflow=0.01 cfs 0.012 of Outflow=0.01 cfs 0.012 of Total Runoff Area = 3.326 ac Runoff Volume= 0.069 of Average Runoff Depth = 0.25" 91.34% Pervious =3.038 ac 8.66%Impervious =0.288 ac 34-745 Existing Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 18 Summary for Subcatchment DA-1 E: Subcat 1 E Runoff = 0.31 cfs @ 12.18 hrs, Volume= 0.057 af, Depth= 0.36" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.190 98 Paved 0.032 89 Gravel surface 0.300 39 >75% Grass cover, Good, HSG A 0.548 49 50-75% Grass cover, Fair, HSG A 0.823 30 Woods, Good, HSG A 1.893 45 Weighted Average 1.703 89.96% Pervious Area 0.190 10.04% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.6 27 0.0100 0.71 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 5.4 29 0.0100 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.54" 7.7 17 0.0100 0.04 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.54" 1.3 11 0.3600 0.14 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.54" 0.7 73 0.1200 1.73 Shallow Concentrated Flow, Hydro5 Woodland Kv= 5.0 fps 1.4 107 0.0340 1.29 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 17.1 264 Total Summary for Subcatchment DA-2E: Subcat 2E Runoff = 0.01 cfs @ 14.95 hrs, Volume= 0.012 af, Depth= 0.10" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 1.015 30 Woods, Good, HSG A 0.098 98 Paved 0.320 39 >75% Grass cover, Good, HSG A 1.433 37 Weighted Average 1.335 93.16% Pervious Area 0.098 6.84% Impervious Area 34-745 Existing Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 19 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.7 91 0.0100 0.91 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 0.0 6 0.1700 2.89 Shallow Concentrated Flow, Hydro2 Short Grass Pasture Kv= 7.0 fps 1.0 93 0.0970 1.56 Shallow Concentrated Flow, Hydro3 Woodland Kv= 5.0 fps 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydro4 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydro5 Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro7 Woodland Kv= 5.0 fps 5.0 428 Total, Increased to minimum Tc = 6.0 min Summary for Pond AP-1: Flat Area Inflow Area = 1.893 ac, 10.04% Impervious, Inflow Depth = 0.36" for 50-yr event Inflow = 0.31 cfs @ 12.18 hrs, Volume= 0.057 of Outflow = 0.31 cfs @ 12.18 hrs, Volume= 0.057 af, Atten= 0%, Lag= 0.0 min Discarded = 0.31 cfs @ 12.18 hrs, Volume= 0.057 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 968.7 - 968.7 ) Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 12.18 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) 34-745 Existing Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 ©2014 HydroCAD Software Solutions LLC Page 20 Summary for Pond AP-2: Low Area Inflow Area = 1.433 ac, 6.84% Impervious, Inflow Depth = 0.10" for 50-yr event Inflow = 0.01 cfs @ 14.95 hrs, Volume= 0.012 of Outflow = 0.01 cfs @ 14.96 hrs, Volume= 0.012 af, Atten= 0%, Lag= 0.7 min Discarded = 0.01 cfs @ 14.96 hrs, Volume= 0.012 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.00' @ 14.96 hrs Surf.Area= 1,813 sf Storage= 1 cf Plug-Flow detention time= 0.7 min calculated for 0.012 of (100% of inflow) Center-of-Mass det. time= 0.7 min ( 1,082.3 - 1,081.5 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Device Routing Invert Outlet Devices #1 Discarded 430.00' 20.000 in/hr Exfiltration over Surface area Phase-In= 0.02' Discarded OutFlow Max=0.01 cfs @ 14.96 hrs HW=430.00' (Free Discharge) L1-Exfiltration (Exfiltration Controls 0.01 cfs) 34-745 Existing Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 21 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-1 E: Subcat 1 E Runoff Area=1.893 ac 10.04% Impervious Runoff Depth=0.60" Flow Length=264' Tc=17.1 min CN=45 Runoff=0.77 cfs 0.095 of Subcatchment DA-2E: Subcat 2E Runoff Area=1.433 ac 6.84% Impervious Runoff Depth=0.23" Flow Length=428' Tc=6.0 min CN=37 Runoff=0.06 cfs 0.027 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.77 cfs 0.095 of Outflow=0.77 cfs 0.095 of Pond AP-2: Low Area Peak EIev=430.00' Storage=3 cf Inflow=0.06 cfs 0.027 of Outflow=0.06 cfs 0.027 of Total Runoff Area = 3.326 ac Runoff Volume= 0.122 of Average Runoff Depth = 0.44" 91.34% Pervious =3.038 ac 8.66%Impervious =0.288 ac 34-745 Existing Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 22 Summary for Subcatchment DA-1 E: Subcat 1 E Runoff = 0.77 cfs @ 12.16 hrs, Volume= 0.095 af, Depth= 0.60" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.190 98 Paved 0.032 89 Gravel surface 0.300 39 >75% Grass cover, Good, HSG A 0.548 49 50-75% Grass cover, Fair, HSG A 0.823 30 Woods, Good, HSG A 1.893 45 Weighted Average 1.703 89.96% Pervious Area 0.190 10.04% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.6 27 0.0100 0.71 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 5.4 29 0.0100 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.54" 7.7 17 0.0100 0.04 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.54" 1.3 11 0.3600 0.14 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.54" 0.7 73 0.1200 1.73 Shallow Concentrated Flow, Hydro5 Woodland Kv= 5.0 fps 1.4 107 0.0340 1.29 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 17.1 264 Total Summary for Subcatchment DA-2E: Subcat 2E Runoff = 0.06 cfs @ 12.35 hrs, Volume= 0.027 af, Depth= 0.23" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 1.015 30 Woods, Good, HSG A 0.098 98 Paved 0.320 39 >75% Grass cover, Good, HSG A 1.433 37 Weighted Average 1.335 93.16% Pervious Area 0.098 6.84% Impervious Area 34-745 Existing Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 23 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.7 91 0.0100 0.91 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.54" 0.0 6 0.1700 2.89 Shallow Concentrated Flow, Hydro2 Short Grass Pasture Kv= 7.0 fps 1.0 93 0.0970 1.56 Shallow Concentrated Flow, Hydro3 Woodland Kv= 5.0 fps 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydro4 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydro5 Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro6 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro7 Woodland Kv= 5.0 fps 5.0 428 Total, Increased to minimum Tc = 6.0 min Summary for Pond AP-1: Flat Area Inflow Area = 1.893 ac, 10.04% Impervious, Inflow Depth = 0.60" for 100-yr event Inflow = 0.77 cfs @ 12.16 hrs, Volume= 0.095 of Outflow = 0.77 cfs @ 12.16 hrs, Volume= 0.095 af, Atten= 0%, Lag= 0.0 min Discarded = 0.77 cfs @ 12.16 hrs, Volume= 0.095 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 940.3 - 940.3 ) Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 12.16 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) 34-745 Existing Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 ©2014 HydroCAD Software Solutions LLC Page 24 Summary for Pond AP-2: Low Area Inflow Area = 1.433 ac, 6.84% Impervious, Inflow Depth = 0.23" for 100-yr event Inflow = 0.06 cfs @ 12.35 hrs, Volume= 0.027 of Outflow = 0.06 cfs @ 12.36 hrs, Volume= 0.027 af, Atten= 0%, Lag= 0.7 min Discarded = 0.06 cfs @ 12.36 hrs, Volume= 0.027 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.00' @ 12.36 hrs Surf.Area= 1,817 sf Storage= 3 cf Plug-Flow detention time= 0.7 min calculated for 0.027 of (100% of inflow) Center-of-Mass det. time= 0.7 min ( 1,014.0 - 1,013.3 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Device Routing Invert Outlet Devices #1 Discarded 430.00' 20.000 in/hr Exfiltration over Surface area Phase-In= 0.02' Discarded OutFlow Max=0.06 cfs @ 12.36 hrs HW=430.00' (Free Discharge) L1-Exfiltration (Exfiltration Controls 0.06 cfs) APPENDIX E Proposed Drainage Calculations PDA-1 PDA-2 sub f2 PDA3 Bub�f, � O/ Foof snawer 1res�n e�\ ssb�f 3 \Y subcaf 1A D5R 1 R 2R �4A 3R Tele el-1 el-2 O eia OOO4R subcaf 4 su raf 36 OI O 01-0 G subI 11 subI 12 subI 13 sub 14 subcaf 3]Pmnli�g Betl Self Confai i 5R � PDA-5 DA-,P 28R 11R � 12R � 13R D subcaf s BA-Pmpo p_pg O BI-11 BI-12 8113 subcaf O 777» ,I O 8114 6R �PDAs subcaf 34 subcaf u D4 � O � P°Ia1s eIII C" subcaffi subgaf l6 AP-1 bl bll Frenc Brain subcaf 31 , Flaf Area O TI— Bram 16R � 15R °'Tfs 7R 1 PDA-7 O� 23R O 8116 BI-1s Spbcans DI subcaf] S-35 subcaf 23 8I13\ subcaf 32 Treoc Bram 17R F'IJ\ 18R 'J 8R �PDAs 20R Q T81J Q ��F111� Dt \ 8I-1s suboafs O8I-2° T8148 Jfreocn Dram \O su subcaf19S.—n 9R PDA-s subcaf 19 8119 subcaf 9 subcaf 36 21R \ O D1 � O O � 24R � 10R �O O 81-21 \ RR 77» Fres��eram S—28 S-24 eI-24 \ eI-1° ssbcano 22R subcaf 22 \ S—21 8I-22 27R �O 25R Z4D31 D117 subcaf D s / esn Fres�n ora. Fres�n era O ` O S—2s B-1 O subcaf 2s 26R �O subcaf 30 8I-26 subcaf 26 29R DA-2P Swale eaz Motltlietl Law Area SubCat Reach On Link Routing Diagram for 34-745 Proposed Conditions Final Prepared by{enter your company name here}, Printed 10/12/2016 HydroCAD®10.00-13 s/n 01894 0 2014 HydroCAD Software Solutions LLC 34-745 Proposed Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 2 Area Listing (all nodes) Area CN Description (acres) (subcatchment-numbers) 0.550 49 50-75% Grass cover, Fair, HSG A (DA-1 P) 0.650 39 >75% Grass cover, Good, HSG A (DA-1 P, DA-2P) 0.025 89 Gravel surface (DA-1 P) 0.081 98 Paved (DA-1 P) 0.494 98 Paved parking, HSG A (DA-2P, PDA-1, PDA-10, PDA-11, PDA-12, PDA-13, PDA-14, PDA-15, PDA-16, PDA-17, PDA-18, PDA-19, PDA-1A, PDA-2, PDA-20, PDA-21, PDA-22, PDA-23, PDA-26, PDA-28, PDA-29, PDA-3, PDA-30, PDA-31, PDA-33, PDA-35, PDA-37, PDA-38, PDA-4, PDA-4A, PDA-5, PDA-6, PDA-7, PDA-8, PDA-9) 0.046 98 Paved parking, HSG B (PDA-24, PDA-25, PDA-32, PDA-34, PDA-36) 0.104 39 Planting Bed (PDA-24, PDA-25, PDA-27, PDA-28, PDA-29, PDA-30, PDA-31, PDA-37, PDA-38) 1.275 30 Woods, Good, HSG A (DA-1 P, DA-2P) 3.225 49 TOTAL AREA 34-745 Proposed Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 3 Soil Listing (all nodes) Area Soil Subcatchment (acres) Group Numbers 2.969 HSG A DA-1 P, DA-2P, PDA-1, PDA-10, PDA-11, PDA-12, PDA-13, PDA-14, PDA-15, PDA-16, PDA-17, PDA-18, PDA-19, PDA-1A, PDA-2, PDA-20, PDA-21, PDA-22, PDA-23, PDA-26, PDA-28, PDA-29, PDA-3, PDA-30, PDA-31, PDA-33, PDA-35, PDA-37, PDA-38, PDA-4, PDA-4A, PDA-5, PDA-6, PDA-7, PDA-8, PDA-9 0.046 HSG B PDA-24, PDA-25, PDA-32, PDA-34, PDA-36 0.000 HSG C 0.000 HSG D 0.210 Other DA-1 P, PDA-24, PDA-25, PDA-27, PDA-28, PDA-29, PDA-30, PDA-31, PDA-37, PDA-38 3.225 TOTAL AREA 34-745 Proposed Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 4 Ground Covers (all nodes) HSG-A HSG-B HSG-C HSG-D Other Total Ground Subcatchment (acres) (acres) (acres) (acres) (acres) (acres) Cover Numbers 0.550 0.000 0.000 0.000 0.000 0.550 50-75% Grass cover, Fair DA-1 P 0.650 0.000 0.000 0.000 0.000 0.650 >75% Grass cover, Good DA-1 P, DA-2P 0.000 0.000 0.000 0.000 0.025 0.025 Gravel surface DA-1 P 0.000 0.000 0.000 0.000 0.081 0.081 Paved DA-1 P 0.494 0.046 0.000 0.000 0.000 0.540 Paved parking DA-2P, PDA-1, PDA-10, PDA-11, PDA-12, PDA-13, PDA-14, PDA-15, PDA-16, PDA-17, PDA-18, PDA-19, PDA-1A, PDA-2, PDA-20, PDA-21, PDA-22, PDA-23, PDA-24, PDA-25, PDA-26, PDA-28, PDA-29. 34-745 Proposed Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 5 Ground Covers (all nodes) (continued) HSG-A HSG-B HSG-C HSG-D Other Total Ground Subcatchment (acres) (acres) (acres) (acres) (acres) (acres) Cover Numbers 0.000 0.000 0.000 0.000 0.104 0.104 Planting Bed PDA-24, PDA-25, PDA-27, PDA-28, PDA-29, PDA-30, PDA-31, PDA-37, PDA-38 1.275 0.000 0.000 0.000 0.000 1.275 Woods, Good DA-1 P, DA-2P 2.969 0.046 0.000 0.000 0.210 3.225 TOTAL AREA 34-745 Proposed Conditions Final Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 6 Pipe Listing (all nodes) Line# Node In-Invert Out-Invert Length Slope n Diam/Width Height Inside-Fill Number (feet) (feet) (feet) (ft/ft) (inches) (inches) (inches) 1 1 R 450.00 449.90 9.6 0.0104 0.013 6.0 0.0 0.0 2 2R 449.90 449.70 20.4 0.0098 0.013 6.0 0.0 0.0 3 3R 449.70 449.50 20.4 0.0098 0.013 6.0 0.0 0.0 4 4R 449.33 449.15 17.5 0.0103 0.013 8.0 0.0 0.0 5 5R 449.15 448.93 22.0 0.0100 0.013 8.0 0.0 0.0 6 6R 448.93 448.72 21.2 0.0099 0.013 8.0 0.0 0.0 7 7R 448.72 448.55 17.3 0.0098 0.013 8.0 0.0 0.0 8 8R 448.38 448.16 21.9 0.0100 0.013 10.0 0.0 0.0 9 9R 449.35 449.21 13.9 0.0101 0.013 6.0 0.0 0.0 10 10R 450.05 449.96 9.3 0.0097 0.013 6.0 0.0 0.0 11 11 R 449.96 449.82 13.6 0.0103 0.013 6.0 0.0 0.0 12 12R 449.82 449.67 15.5 0.0097 0.013 6.0 0.0 0.0 13 13R 449.67 449.51 15.6 0.0103 0.013 6.0 0.0 0.0 14 14R 449.51 449.31 20.0 0.0100 0.013 6.0 0.0 0.0 15 15R 449.31 449.15 15.6 0.0103 0.013 6.0 0.0 0.0 16 16R 449.15 448.96 18.8 0.0101 0.013 6.0 0.0 0.0 17 17R 447.83 447.69 13.8 0.0101 0.013 12.0 0.0 0.0 18 18R 448.16 448.00 15.6 0.0103 0.013 10.0 0.0 0.0 19 19R 447.69 447.62 7.4 0.0095 0.013 12.0 0.0 0.0 20 20R 449.07 448.93 14.1 0.0099 0.013 12.0 0.0 0.0 21 21 R 449.65 449.45 20.1 0.0100 0.013 6.0 0.0 0.0 22 22R 448.86 448.77 8.9 0.0101 0.013 8.0 0.0 0.0 23 23R 449.19 449.07 11.9 0.0101 0.013 6.0 0.0 0.0 24 24R 449.48 449.35 12.6 0.0103 0.013 6.0 0.0 0.0 25 25R 449.66 449.48 17.6 0.0102 0.013 6.0 0.0 0.0 26 27R 450.32 449.50 23.4 0.0350 0.013 6.0 0.0 0.0 27 28R 449.95 449.78 17.0 0.0100 0.013 6.0 0.0 0.0 28 CB-1 438.25 434.50 186.0 0.0202 0.010 12.0 0.0 0.0 29 DS-4 447.62 443.50 37.0 0.1114 0.013 12.0 0.0 0.0 30 TD1-4 450.00 449.68 16.5 0.0194 0.013 6.0 0.0 0.0 31 TDSR 450.66 450.00 36.0 0.0183 0.013 4.0 0.0 0.0 32 FD1 447.62 447.62 7.6 0.0000 0.013 15.0 0.0 0.0 33 FD4 449.29 449.19 9.9 0.0101 0.013 6.0 0.0 0.0 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 7 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-11P: DA-1 Proposed Runoff Area=1.259 ac 6.43% Impervious Runoff Depth=0.00" Flow Length=164' Tc=13.6 min CN=45 Runoff=0.00 cfs 0.000 of Subcatchment DA-2P: DA-2 Runoff Area=1.408 ac 6.11% Impervious Runoff Depth=0.00" Flow Length=334' Tc=15.0 min CN=37 Runoff=0.00 cfs 0.000 of Subcatchment PDA-1: Subcat 1 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.000 of Subcatchment PDA-10: Subcat 10 Runoff Area=0.010 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-11: Subcat 11 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.000 of Subcatchment PDA-12: Subcat 12 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-13: Subcat 13 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.001 of Subcatchment PDA-14: Subcat 14 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-15: Subcat 15 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-16: Subcat 16 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.001 of Subcatchment PDA-17: Subcat 17 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.001 of Subcatchment PDA-18: Subcat 18 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-19: Subcat 19 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.000 of Subcatchment PDA-1A: Subcat 1A Runoff Area=0.011 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-2: Subcat 2 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-20: Subcat 20 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 8 Subcatchment PDA-21: Subcat 21 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-22: Subcat 22 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-23: Subcat 23 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-24: Subcat 24 Runoff Area=0.016 ac 50.00% Impervious Runoff Depth=0.26" Tc=6.0 min CN=69 Runoff=0.01 cfs 0.000 of Subcatchment PDA-25: Subcat 25 Runoff Area=0.008 ac 87.50% Impervious Runoff Depth=1.27" Tc=6.0 min CN=91 Runoff=0.02 cfs 0.001 of Subcatchment PDA-26: Subcat 26 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-27: Subcat 27 Runoff Area=0.005 ac 0.00% Impervious Runoff Depth=0.00" Tc=6.0 min CN=39 Runoff=0.00 cfs 0.000 of Subcatchment PDA-28: Subcat 28 Runoff Area=0.030 ac 46.67% Impervious Runoff Depth=0.21" Tc=6.0 min CN=67 Runoff=0.01 cfs 0.001 of Subcatchment PDA-29: Subcat 29 Runoff Area=0.021 ac 76.19% Impervious Runoff Depth=0.83" Tc=6.0 min CN=84 Runoff=0.03 cfs 0.001 of Subcatchment PDA-3: Subcat 3 Runoff Area=0.014 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-30: Subcat 30 Runoff Area=0.101 ac 84.16% Impervious Runoff Depth=1.13" Tc=6.0 min CN=89 Runoff=0.20 cfs 0.009 of Subcatchment PDA-31: Subcat 31 Runoff Area=0.044 ac 79.55% Impervious Runoff Depth=0.94" Tc=6.0 min CN=86 Runoff=0.07 cfs 0.003 of Subcatchment PDA-32: Subcat 32 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-33: Subcat 33 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-34: Subcat 34 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-35: Subcat 35 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-36: Subcat 36 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.001 of 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 9 Subcatchment PDA-37: Subcat 37 Planting Runoff Area=0.024 ac 16.67% Impervious Runoff Depth=0.00" Tc=6.0 min CN=49 Runoff=0.00 cfs 0.000 of Subcatchment PDA-38: Subcat 38 Runoff Area=0.043 ac 44.19% Impervious Runoff Depth=0.17" Tc=6.0 min CN=65 Runoff=0.01 cfs 0.001 of Subcatchment PDA-4: Subcat 4 Runoff Area=0.015 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-4A: Subcat 4A Runoff Area=0.030 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.09 cfs 0.005 of Subcatchment PDA-5: Subcat 5 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-6: Subcat 6 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-7: Subcat 7 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-8: Subcat 8 Runoff Area=0.002 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.000 of Subcatchment PDA-9: Subcat 9 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=1.89" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Reach 1 R: DI-1 Avg. Flow Depth=0.10' Max Vel=1.79 fps Inflow=0.05 cfs 0.062 of 6.0" Round Pipe n=0.013 L=9.6' S=0.0104 '/' Capacity=0.57 cfs Outflow=0.05 cfs 0.062 of Reach 2R: DI-2 Avg. Flow Depth=0.12' Max Vel=1.93 fps Inflow=0.07 cfs 0.063 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.07 cfs 0.063 of Reach 3R: DI-3 Avg. Flow Depth=0.15' Max Vel=2.19 fps Inflow=0.11 cfs 0.065 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.11 cfs 0.065 of Reach 4R: DI-4 Avg. Flow Depth=0.20' Max Vel=2.71 fps Inflow=0.24 cfs 0.072 of 8.0" Round Pipe n=0.013 L=17.5' S=0.0103 '/' Capacity=1.23 cfs Outflow=0.24 cfs 0.072 of Reach 5R: DI-5 Avg. Flow Depth=0.22' Max Vel=2.78 fps Inflow=0.27 cfs 0.074 of 8.0" Round Pipe n=0.013 L=22.0' S=0.0100 '/' Capacity=1.21 cfs Outflow=0.27 cfs 0.074 of Reach 6R: DI-6 Avg. Flow Depth=0.23' Max Vel=2.87 fps Inflow=0.31 cfs 0.076 of 8.0" Round Pipe n=0.013 L=21.2' S=0.0099 '/' Capacity=1.20 cfs Outflow=0.31 cfs 0.076 of Reach 7R: DI-7 Avg. Flow Depth=0.24' Max Vel=2.94 fps Inflow=0.34 cfs 0.078 of 8.0" Round Pipe n=0.013 L=17.3' S=0.0098 '/' Capacity=1.20 cfs Outflow=0.34 cfs 0.078 of Reach 8R: DI-8 Avg. Flow Depth=0.25' Max Vel=3.09 fps Inflow=0.42 cfs 0.082 of 10.0" Round Pipe n=0.013 L=21.9' S=0.0100 '/' Capacity=2.20 cfs Outflow=0.42 cfs 0.082 of 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 10 Reach 9R: DI-9 Avg. Flow Depth=0.13' Max Vel=2.01 fps Inflow=0.08 cfs 0.004 of 6.0" Round Pipe n=0.013 L=13.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.08 cfs 0.004 of Reach 10R: DI-10 Avg. Flow Depth=0.08' Max Vel=1.48 fps Inflow=0.03 cfs 0.002 of 6.0" Round Pipe n=0.013 L=9.3' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.03 cfs 0.002 of Reach 11 R: DI-11 Avg. Flow Depth=0.04' Max Vel=1.05 fps Inflow=0.01 cfs 0.000 of 6.0" Round Pipe n=0.013 L=13.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.01 cfs 0.000 of Reach 12R: DI-12 Avg. Flow Depth=0.08' Max Vel=1.48 fps Inflow=0.03 cfs 0.002 of 6.0" Round Pipe n=0.013 L=15.5' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.03 cfs 0.002 of Reach 13R: DI-13 Avg. Flow Depth=0.10' Max Vel=1.82 fps Inflow=0.05 cfs 0.003 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.05 cfs 0.003 of Reach 14R: DI-14 Avg. Flow Depth=0.12' Max Vel=1.93 fps Inflow=0.07 cfs 0.004 of 6.0" Round Pipe n=0.013 L=20.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.07 cfs 0.004 of Reach 15R: DI-15 Avg. Flow Depth=0.13' Max Vel=2.05 fps Inflow=0.08 cfs 0.005 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.08 cfs 0.005 of Reach 16R: DI-16 Avg. Flow Depth=0.15' Max Vel=2.21 fps Inflow=0.11 cfs 0.006 of 6.0" Round Pipe n=0.013 L=18.8' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.11 cfs 0.006 of Reach 17R: DI-17 Avg. Flow Depth=0.27' Max Vel=3.32 fps Inflow=0.57 cfs 0.091 of 12.0" Round Pipe n=0.013 L=13.8' S=0.0101 '/' Capacity=3.59 cfs Outflow=0.57 cfs 0.091 of Reach 18R: DI-18 Avg. Flow Depth=0.25' Max Vel=3.15 fps Inflow=0.44 cfs 0.083 of 10.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=2.22 cfs Outflow=0.44 cfs 0.083 of Reach 19R: DI-19 Avg. Flow Depth=0.28' Max Vel=3.25 fps Inflow=0.58 cfs 0.091 of 12.0" Round Pipe n=0.013 L=7.4' S=0.0095 '/' Capacity=3.47 cfs Outflow=0.58 cfs 0.091 of Reach 20R: DI-20 Avg. Flow Depth=0.17' Max Vel=2.56 fps Inflow=0.24 cfs 0.014 of 12.0" Round Pipe n=0.013 L=14.1' S=0.0099 '/' Capacity=3.55 cfs Outflow=0.24 cfs 0.014 of Reach 21 R: DI-21 Avg. Flow Depth=0.05' Max Vel=1.13 fps Inflow=0.01 cfs 0.001 of 6.0" Round Pipe n=0.013 L=20.1' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.01 cfs 0.001 of Reach 22R: DI-22 Avg. Flow Depth=0.21' Max Vel=2.78 fps Inflow=0.26 cfs 0.015 of 8.0" Round Pipe n=0.013 L=8.9' S=0.0101 '/' Capacity=1.22 cfs Outflow=0.26 cfs 0.015 of Reach 23R: DI-23 Avg. Flow Depth=0.13' Max Vel=2.06 fps Inflow=0.08 cfs 0.005 of 6.0" Round Pipe n=0.013 L=11.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.08 cfs 0.005 of Reach 24R: DI-24 Avg. Flow Depth=0.12' Max Vel=1.93 fps Inflow=0.07 cfs 0.004 of 6.0" Round Pipe n=0.013 L=12.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.07 cfs 0.004 of Reach 25R: DI-25 Avg. Flow Depth=0.08' Max Vel=1.59 fps Inflow=0.03 cfs 0.002 of 6.0" Round Pipe n=0.013 L=17.6' S=0.0102 '/' Capacity=0.57 cfs Outflow=0.03 cfs 0.002 of 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 11 Reach 26R: DI-26 Inflow=0.02 cfs 0.001 of Outflow=0.02 cfs 0.001 of Reach 27R: DI-27 Avg. Flow Depth=0.00' Max Vel=0.00 fps Inflow=0.00 cfs 0.000 of 6.0" Round Pipe n=0.013 L=23.4' S=0.0350 '/' Capacity=1.05 cfs Outflow=0.00 cfs 0.000 of Reach 28R: D1-28 Avg. Flow Depth=0.04' Max Vel=0.92 fps Inflow=0.01 cfs 0.001 of 6.0" Round Pipe n=0.013 L=17.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.01 cfs 0.001 of Reach 29R: Swale Avg. Flow Depth=0.09' Max Vel=1.76 fps Inflow=1.05 cfs 0.118 of n=0.030 L=67.0' S=0.0522 '/' Capacity=9.14 cfs Outflow=1.05 cfs 0.118 of Reach CB-1: CB-1 Avg. Flow Depth=0.27' Max Vel=6.13 fps Inflow=1.06 cfs 0.118 of 12.0" Round Pipe n=0.010 L=186.0' S=0.0202 '/' Capacity=6.58 cfs Outflow=1.05 cfs 0.118 of Reach DS-4: DS-4 Avg. Flow Depth=0.20' Max Vel=9.33 fps Inflow=1.06 cfs 0.118 of 12.0" Round Pipe n=0.013 L=37.0' S=0.1114 '/' Capacity=11.89 cfs Outflow=1.06 cfs 0.118 of Reach TD1-4: TD1-4-R Avg. Flow Depth=0.14' Max Vel=3.00 fps Inflow=0.14 cfs 0.008 of 6.0" Round Pipe n=0.013 L=16.5' S=0.0194 '/' Capacity=0.78 cfs Outflow=0.14 cfs 0.008 of Reach TDSR: TD5-R Avg. Flow Depth=0.05' Max Vel=1.51 fps Inflow=0.01 cfs 0.060 of 4.0" Round Pipe n=0.013 L=36.0' S=0.0183 '/' Capacity=0.26 cfs Outflow=0.01 cfs 0.060 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.00 cfs 0.000 of Outflow=0.00 cfs 0.000 of Pond AP-2: Modified Low Area Peak EIev=425.43' Storage=624 cf Inflow=1.05 cfs 0.118 of Outflow=0.23 cfs 0.118 of Pond FD1: French Drain Peak EIev=448.15' Storage=0.001 of Inflow=0.60 cfs 0.092 of 15.0" Round Culvert n=0.013 L=7.6' S=0.0000 '/' Outflow=0.58 cfs 0.092 of Pond FD2: French Drain Peak EIev=448.10' Storage=0.000 of Inflow=0.61 cfs 0.093 of Outflow=0.60 cfs 0.093 of Pond FD3: French Drain Peak EIev=448.04' Storage=0.001 of Inflow=0.80 cfs 0.103 of Outflow=0.80 cfs 0.103 of Pond FD4: French Drain Peak EIev=449.46' Storage=0.000 of Inflow=0.08 cfs 0.004 of 6.0" Round Culvert n=0.013 L=9.9' S=0.0101 '/' Outflow=0.07 cfs 0.004 of Pond TD1: Trench Drain Peak EIev=451.20' Storage=0.000 of Inflow=0.05 cfs 0.003 of Outflow=0.05 cfs 0.003 of Pond TD2: Trench Drain Peak EIev=451.18' Storage=0.000 of Inflow=0.07 cfs 0.004 of Outflow=0.07 cfs 0.004 of Pond TDI Trench Drain Peak EIev=451.19' Storage=0.000 of Inflow=0.03 cfs 0.001 of Outflow=0.02 cfs 0.001 of 34-745 Proposed Conditions Final Type 1124-hr 1-yrRainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 12 Pond TD4: Trench Drain Peak Elev=451.18' Storage=0.000 of Inflow=0.07 cfs 0.004 of Outflow=0.07 cfs 0.004 of Pond TD5: Trench Drain Peak Elev=451.07' Storage=0.000 of Inflow=0.01 cfs 0.060 of Outflow=0.01 cfs 0.060 of Link 1 L: Foot Shower Manual Hydrograph Inflow=0.01 cfs 0.060 of Primary=0.01 cfs 0.060 of Total Runoff Area = 3.225 ac Runoff Volume = 0.059 of Average Runoff Depth = 0.22" 80.74% Pervious = 2.604 ac 19.26%Impervious = 0.621 ac 34-745 Proposed Conditions Final Type 1124-hr 1-yrRainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 13 Summary for Subcatchment DA-1 P: DA-1 Proposed Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.079 98 Paved 0.025 89 Gravel surface 0.208 39 >75% Grass cover, Good, HSG A 0.550 49 50-75% Grass cover, Fair, HSG A 0.395 30 Woods, Good, HSG A 0.002 98 Paved 1.259 45 Weighted Average 1.178 93.57% Pervious Area 0.081 6.43% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.5 9 0.0280 0.10 Sheet Flow, Hydrol Grass: Short n= 0.150 P2= 2.19" 1.5 14 0.5000 0.16 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 34 0.1500 0.12 Sheet Flow, Hydro3 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 43 0.0340 0.15 Sheet Flow, Hydro4 Grass: Short n= 0.150 P2= 2.19" 0.8 64 0.0340 1.29 Shallow Concentrated Flow, Hydro5 Short Grass Pasture Kv= 7.0 fps 13.6 164 Total Summary for Subcatchment DA-2P: DA-2 Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.442 39 >75% Grass cover, Good, HSG A 0.880 30 Woods, Good, HSG A 0.086 98 Paved parking, HSG A 1.408 37 Weighted Average 1.322 93.89% Pervious Area 0.086 6.11% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 1-yrRainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 14 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.1 4 0.0100 0.45 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.19" 2.5 14 0.0200 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.19" 0.8 13 0.3100 0.28 Sheet Flow, Hydro3 Grass: Short n= 0.150 P2= 2.19" 4.8 31 0.1300 0.11 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.19" 0.2 2 0.4200 0.22 Sheet Flow, Hydro5 Grass: Short n= 0.150 P2= 2.19" 0.6 4 0.0500 0.11 Sheet Flow, Hydro6 Grass: Short n= 0.150 P2= 2.19" 0.2 12 0.0500 1.07 Sheet Flow, Hydro7 Smooth surfaces n= 0.011 P2= 2.19" 0.5 3 0.0500 0.10 Sheet Flow, Hydro8 Grass: Short n= 0.150 P2= 2.19" 3.0 13 0.0770 0.07 Sheet Flow, Hydro9 Woods: Light underbrush n= 0.400 P2= 2.19" 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydrol0 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydrol l Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro12 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro13 Woodland Kv= 5.0 fps 15.0 334 Total Summary for Subcatchment PDA-1 : Subcat 1 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.000 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 15 Summary for Subcatchment PDA-10: Subcat 10 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.010 98 Paved parking, HSG A 0.010 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-11: Subcat 11 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.000 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-12: Subcat 12 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 16 Summary for Subcatchment PDA-13: Subcat 13 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-14: Subcat 14 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-15: Subcat 15 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 17 Summary for Subcatchment PDA-16: Subcat 16 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-17: Subcat 17 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-18: Subcat 18 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 18 Summary for Subcatchment PDA-19: Subcat 19 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.000 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-1 A: Subcat 1 A Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.011 98 Paved parking, HSG A 0.011 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-2: Subcat 2 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 19 Summary for Subcatchment PDA-20: Subcat 20 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-21: Subcat 21 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-22: Subcat 22 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 1-yrRainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 20 Summary for Subcatchment PDA-23: Subcat 23 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-24: Subcat 24 Runoff = 0.01 cfs @ 12.00 hrs, Volume= 0.000 af, Depth= 0.26" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.008 98 Paved parking, HSG B 0.008 39 Planting Bed 0.016 69 Weighted Average 0.008 50.00% Pervious Area 0.008 50.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-25: Subcat 25 Runoff = 0.02 cfs @ 11.97 hrs, Volume= 0.001 af, Depth= 1.27" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.007 98 Paved parking, HSG B 0.001 39 Planting Bed 0.008 91 Weighted Average 0.001 12.50% Pervious Area 0.007 87.50% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 1-yrRainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 21 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-26: Subcat 26 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-27: Subcat 27 Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.005 39 Planting Bed 0.005 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-28: Subcat 28 Runoff = 0.01 cfs @ 12.01 hrs, Volume= 0.001 af, Depth= 0.21" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.016 39 Planting Bed 0.030 67 Weighted Average 0.016 53.33% Pervious Area 0.014 46.67% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 22 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-29: Subcat 29 Runoff = 0.03 cfs @ 11.98 hrs, Volume= 0.001 af, Depth= 0.83" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.016 98 Paved parking, HSG A 0.005 39 Planting Bed 0.021 84 Weighted Average 0.005 23.81% Pervious Area 0.016 76.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-3: Subcat 3 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.014 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-30: Subcat 30 Runoff = 0.20 cfs @ 11.97 hrs, Volume= 0.009 af, Depth= 1.13" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.085 98 Paved parking, HSG A 0.016 39 Planting Bed 0.101 89 Weighted Average 0.016 15.84% Pervious Area 0.085 84.16% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 23 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-31: Subcat 31 Runoff = 0.07 cfs @ 11.97 hrs, Volume= 0.003 af, Depth= 0.94" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.035 98 Paved parking, HSG A 0.009 39 Planting Bed 0.044 86 Weighted Average 0.009 20.45% Pervious Area 0.035 79.55% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-32: Subcat 32 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.017 98 Paved parking, HSG B 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-33: Subcat 33 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 24 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-34: Subcat 34 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.005 98 Paved parking, HSG B 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-35: Subcat 35 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.017 98 Paved parking, HSG A 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-36: Subcat 36 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.009 98 Paved parking, HSG B 0.009 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 25 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-37: Subcat 37 Planting Bed Self Contained Runoff = 0.00 cfs @ 23.98 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.020 39 Planting Bed 0.004 98 Paved parking, HSG A 0.024 49 Weighted Average 0.020 83.33% Pervious Area 0.004 16.67% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-38: Subcat 38 Runoff = 0.01 cfs @ 12.02 hrs, Volume= 0.001 af, Depth= 0.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.024 39 Planting Bed 0.019 98 Paved parking, HSG A 0.043 65 Weighted Average 0.024 55.81% Pervious Area 0.019 44.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4: Subcat 4 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 1-yr Rainfall=2.12" 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 26 Area (ac) CN Description 0.015 98 Paved parking, HSG A 0.015 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4A: Subcat 4A Runoff = 0.09 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.030 98 Paved parking, HSG A 0.030 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-5: Subcat 5 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-6: Subcat 6 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 1-yr Rainfall=2.12" 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 27 Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-7: Subcat 7 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-8: Subcat 8 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.000 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 1-yr Rainfall=2.12" Area (ac) CN Description 0.002 98 Paved parking, HSG A 0.002 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-9: Subcat 9 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 1.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 1-yr Rainfall=2.12" 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 28 Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Reach 1 R: 13I-1 Inflow Area = 0.014 ac,100.00% Impervious, Inflow Depth > 52.92" for 1-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.062 of Outflow = 0.05 cfs @ 11.96 hrs, Volume= 0.062 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.79 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.1 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.10' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.6' Slope= 0.0104 '/' Inlet Invert= 450.00', Outlet Invert= 449.90' 0 Summary for Reach 2R: 13I-2 Inflow Area = 0.021 ac,100.00% Impervious, Inflow Depth > 35.91" for 1-yr event Inflow = 0.07 cfs @ 11.96 hrs, Volume= 0.063 of Outflow = 0.07 cfs @ 11.97 hrs, Volume= 0.063 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.93 fps, Min. Travel Time= 0.2 min Avg. Velocity = 1.10 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 29 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.90', Outlet Invert= 449.70' 0 Summary for Reach 3R: 13I-3 Inflow Area = 0.035 ac,100.00% Impervious, Inflow Depth > 22.30" for 1-yr event Inflow = 0.11 cfs @ 11.96 hrs, Volume= 0.065 of Outflow = 0.11 cfs @ 11.97 hrs, Volume= 0.065 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.19 fps, Min. Travel Time= 0.2 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.70', Outlet Invert= 449.50' 0 Summary for Reach 4R: 13I-4 Inflow Area = 0.080 ac,100.00% Impervious, Inflow Depth > 10.82" for 1-yr event Inflow = 0.24 cfs @ 11.96 hrs, Volume= 0.072 of Outflow = 0.24 cfs @ 11.97 hrs, Volume= 0.072 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.71 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.10 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.20' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.23 cfs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 30 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.5' Slope= 0.01037' Inlet Invert= 449.33', Outlet Invert= 449.15' 0 Summary for Reach 5R: 13I-5 Inflow Area = 0.092 ac,100.00% Impervious, Inflow Depth > 9.66" for 1-yr event Inflow = 0.27 cfs @ 11.97 hrs, Volume= 0.074 of Outflow = 0.27 cfs @ 11.97 hrs, Volume= 0.074 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.78 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.10 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.22' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.21 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 22.0' Slope= 0.0100 '/' Inlet Invert= 449.15', Outlet Invert= 448.93' 0 Summary for Reach 6R: 13I-6 Inflow Area = 0.104 ac,100.00% Impervious, Inflow Depth > 8.76" for 1-yr event Inflow = 0.31 cfs @ 11.97 hrs, Volume= 0.076 of Outflow = 0.31 cfs @ 11.97 hrs, Volume= 0.076 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.87 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.10 fps, Avg. Travel Time= 0.3 min 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 31 Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.23' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.2' Slope= 0.00997' Inlet Invert= 448.93', Outlet Invert= 448.72' 0 Summary for Reach 7R: 13I-7 Inflow Area = 0.116 ac,100.00% Impervious, Inflow Depth > 8.05" for 1-yr event Inflow = 0.34 cfs @ 11.97 hrs, Volume= 0.078 of Outflow = 0.34 cfs @ 11.97 hrs, Volume= 0.078 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.94 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.10 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.24' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.3' Slope= 0.00987' Inlet Invert= 448.72', Outlet Invert= 448.55' 0 Summary for Reach 8R: 13I-8 Inflow Area = 0.162 ac, 94.44% Impervious, Inflow Depth > 6.11" for 1-yr event Inflow = 0.42 cfs @ 11.97 hrs, Volume= 0.082 of Outflow = 0.42 cfs @ 11.97 hrs, Volume= 0.082 af, Atten= 0%, Lag= 0.1 min 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 32 Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.09 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.08 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.25' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.20 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.9' Slope= 0.0100 '/' Inlet Invert= 448.38', Outlet Invert= 448.16' 0 Summary for Reach 9R: 13I-9 Inflow Area = 0.044 ac, 79.55% Impervious, Inflow Depth = 1.19" for 1-yr event Inflow = 0.08 cfs @ 11.97 hrs, Volume= 0.004 of Outflow = 0.08 cfs @ 11.97 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.01 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.59 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.9' Slope= 0.0101 '/' Inlet Invert= 449.35', Outlet Invert= 449.21' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 33 Summary for Reach 1 OR: 13I-10 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.48 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.44 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.3' Slope= 0.00977' Inlet Invert= 450.05', Outlet Invert= 449.96' 0 Summary for Reach 11 R: 13I-11 Inflow Area = 0.003 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.01 cfs @ 11.96 hrs, Volume= 0.000 of Outflow = 0.01 cfs @ 11.97 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.05 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.32 fps, Avg. Travel Time= 0.7 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.04' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.6' Slope= 0.01037' Inlet Invert= 449.96', Outlet Invert= 449.82' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 34 Summary for Reach 12R: 13I-12 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.97 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.48 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.44 fps, Avg. Travel Time= 0.6 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.5' Slope= 0.00977' Inlet Invert= 449.82', Outlet Invert= 449.67' 0 Summary for Reach 13R: 13I-13 Inflow Area = 0.019 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.97 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.82 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.53 fps, Avg. Travel Time= 0.5 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.10' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.67', Outlet Invert= 449.51' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 35 Summary for Reach 14R: 13I-14 Inflow Area = 0.024 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.93 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.56 fps, Avg. Travel Time= 0.6 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.0' Slope= 0.0100 '/' Inlet Invert= 449.51', Outlet Invert= 449.31' 0 Summary for Reach 15R: 13I-15 Inflow Area = 0.029 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.08 cfs @ 11.97 hrs, Volume= 0.005 of Outflow = 0.08 cfs @ 11.97 hrs, Volume= 0.005 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.05 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.60 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.31', Outlet Invert= 449.15' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 36 Summary for Reach 16R: 13I-16 Inflow Area = 0.038 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.11 cfs @ 11.97 hrs, Volume= 0.006 of Outflow = 0.11 cfs @ 11.97 hrs, Volume= 0.006 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.21 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.65 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 18.8' Slope= 0.0101 '/' Inlet Invert= 449.15', Outlet Invert= 448.96' 0 Summary for Reach 17R: 13I-17 Inflow Area = 0.215 ac, 95.81% Impervious, Inflow Depth > 5.07" for 1-yr event Inflow = 0.57 cfs @ 11.97 hrs, Volume= 0.091 of Outflow = 0.57 cfs @ 11.97 hrs, Volume= 0.091 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.32 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.07 fps, Avg. Travel Time= 0.2 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.27' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.59 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.8' Slope= 0.0101 '/' Inlet Invert= 447.83', Outlet Invert= 447.69' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 37 Summary for Reach 18R: 13I-18 Inflow Area = 0.168 ac, 94.64% Impervious, Inflow Depth > 5.96" for 1-yr event Inflow = 0.44 cfs @ 11.97 hrs, Volume= 0.083 of Outflow = 0.44 cfs @ 11.97 hrs, Volume= 0.083 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.15 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.09 fps, Avg. Travel Time= 0.2 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.25' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.22 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 448.16', Outlet Invert= 448.00' 0 Summary for Reach 19R: 13I-19 Inflow Area = 0.218 ac, 95.87% Impervious, Inflow Depth > 5.03" for 1-yr event Inflow = 0.58 cfs @ 11.97 hrs, Volume= 0.091 of Outflow = 0.58 cfs @ 11.97 hrs, Volume= 0.091 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.25 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.05 fps, Avg. Travel Time= 0.1 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.28' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.47 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 7.4' Slope= 0.00957' Inlet Invert= 447.69', Outlet Invert= 447.62' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 38 Summary for Reach 20R: DI-20 Inflow Area = 0.149 ac, 77.85% Impervious, Inflow Depth = 1.11" for 1-yr event Inflow = 0.24 cfs @ 11.99 hrs, Volume= 0.014 of Outflow = 0.24 cfs @ 11.99 hrs, Volume= 0.014 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.56 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.74 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.99 hrs Average Depth at Peak Storage= 0.17' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.55 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 14.1' Slope= 0.00997' Inlet Invert= 449.07', Outlet Invert= 448.93' 0 Summary for Reach 21 R: DI-21 Inflow Area = 0.004 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.01 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.01 cfs @ 11.97 hrs, Volume= 0.001 af, Atten= 1%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.13 fps, Min. Travel Time= 0.3 min Avg. Velocity = 0.34 fps, Avg. Travel Time= 1.0 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.1' Slope= 0.0100 '/' Inlet Invert= 449.65', Outlet Invert= 449.45' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 39 Summary for Reach 22R: DI-22 Inflow Area = 0.159 ac, 79.25% Impervious, Inflow Depth = 1.16" for 1-yr event Inflow = 0.26 cfs @ 11.99 hrs, Volume= 0.015 of Outflow = 0.26 cfs @ 11.99 hrs, Volume= 0.015 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.78 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.79 fps, Avg. Travel Time= 0.2 min Peak Storage= 1 cf @ 11.99 hrs Average Depth at Peak Storage= 0.21' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.22 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 8.9' Slope= 0.0101 '/' Inlet Invert= 448.86', Outlet Invert= 448.77' 0 Summary for Reach 23R: DI-23 Inflow Area = 0.092 ac, 64.13% Impervious, Inflow Depth = 0.63" for 1-yr event Inflow = 0.08 cfs @ 12.00 hrs, Volume= 0.005 of Outflow = 0.08 cfs @ 12.00 hrs, Volume= 0.005 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.06 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.56 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 12.00 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 11.9' Slope= 0.0101 '/' Inlet Invert= 449.19', Outlet Invert= 449.07' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 40 Summary for Reach 24R: DI-24 Inflow Area = 0.040 ac, 77.50% Impervious, Inflow Depth = 1.12" for 1-yr event Inflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.93 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.57 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 12.6' Slope= 0.01037' Inlet Invert= 449.48', Outlet Invert= 449.35' 0 Summary for Reach 25R: DI-25 Inflow Area = 0.014 ac, 92.86% Impervious, Inflow Depth = 1.54" for 1-yr event Inflow = 0.03 cfs @ 11.97 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.97 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.59 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.45 fps, Avg. Travel Time= 0.6 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.6' Slope= 0.01027' Inlet Invert= 449.66', Outlet Invert= 449.48' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 41 Summary for Reach 26R: DI-26 Inflow Area = 0.006 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Summary for Reach 27R: DI-27 Inflow Area = 0.005 ac, 0.00% Impervious, Inflow Depth = 0.00" for 1-yr event Inflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min Peak Storage= 0 cf @ 0.00 hrs Average Depth at Peak Storage= 0.00' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 1.05 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 23.4' Slope= 0.03507' Inlet Invert= 450.32', Outlet Invert= 449.50' 0 Summary for Reach 28R: D1-28 Inflow Area = 0.043 ac, 44.19% Impervious, Inflow Depth = 0.17" for 1-yr event Inflow = 0.01 cfs @ 12.02 hrs, Volume= 0.001 of Outflow = 0.01 cfs @ 12.02 hrs, Volume= 0.001 af, Atten= 1%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 0.92 fps, Min. Travel Time= 0.3 min Avg. Velocity = 0.45 fps, Avg. Travel Time= 0.6 min Peak Storage= 0 cf @ 12.02 hrs Average Depth at Peak Storage= 0.04' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 42 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.0' Slope= 0.01007' Inlet Invert= 449.95', Outlet Invert= 449.78' 0 Summary for Reach 29R: Swale Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 2.65" for 1-yr event Inflow = 1.05 cfs @ 11.99 hrs, Volume= 0.118 of Outflow = 1.05 cfs @ 12.00 hrs, Volume= 0.118 af, Atten= 1%, Lag= 0.4 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.76 fps, Min. Travel Time= 0.6 min Avg. Velocity = 0.47 fps, Avg. Travel Time= 2.4 min Peak Storage= 40 cf @ 12.00 hrs Average Depth at Peak Storage= 0.09' Bank-Full Depth= 0.25' Flow Area= 2.7 sf, Capacity= 9.14 cfs 16.00' x 0.25' deep Parabolic Channel, n= 0.030 Earth, grassed &winding Length= 67.0' Slope= 0.05227' Inlet Invert= 434.50', Outlet Invert= 431.00' Summary for Reach C13-1: C13-1 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 2.65" for 1-yr event Inflow = 1.06 cfs @ 11.99 hrs, Volume= 0.118 of Outflow = 1.05 cfs @ 11.99 hrs, Volume= 0.118 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 6.13 fps, Min. Travel Time= 0.5 min Avg. Velocity = 1.70 fps, Avg. Travel Time= 1.8 min Peak Storage= 32 cf @ 11.99 hrs Average Depth at Peak Storage= 0.27' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 6.58 cfs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 43 12.0" Round Pipe n= 0.010 PVC, smooth interior Length= 186.0' Slope= 0.02027' Inlet Invert= 438.25', Outlet Invert= 434.50' 0 Summary for Reach DS-4: DS-4 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 2.65" for 1-yr event Inflow = 1.06 cfs @ 11.99 hrs, Volume= 0.118 of Outflow = 1.06 cfs @ 11.99 hrs, Volume= 0.118 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 9.33 fps, Min. Travel Time= 0.1 min Avg. Velocity = 2.59 fps, Avg. Travel Time= 0.2 min Peak Storage= 4 cf @ 11.99 hrs Average Depth at Peak Storage= 0.20' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 11.89 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 37.0' Slope= 0.1114 '/' Inlet Invert= 447.62', Outlet Invert= 443.50' 0 Summary for Reach TD1-4: TD1-4-13 Inflow Area = 0.052 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.14 cfs @ 11.98 hrs, Volume= 0.008 of Outflow = 0.14 cfs @ 11.98 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.00 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.89 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.98 hrs Average Depth at Peak Storage= 0.14' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.78 cfs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 44 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 16.5' Slope= 0.01947' Inlet Invert= 450.00', Outlet Invert= 449.68' 0 Summary for Reach TDSR: TD5-R Inflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.51 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.43 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 0.05 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.33' Flow Area= 0.1 sf, Capacity= 0.26 cfs 4.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 36.0' Slope= 0.0183 '/' Inlet Invert= 450.66', Outlet Invert= 450.00' 0 Summary for Pond AP-1: Flat Area Inflow Area = 1.259 ac, 6.43% Impervious, Inflow Depth = 0.00" for 1-yr event Inflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Discarded = 0.00 cfs @ 0.00 hrs, Volume= 0.000 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: initial storage exceeds outflow) Center-of-Mass det. time= (not calculated: no inflow) 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 45 Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 0.00 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) Summary for Pond AP-2: Modified Low Area Inflow Area = 1.942 ac, 27.60% Impervious, Inflow Depth > 0.73" for 1-yr event Inflow = 1.05 cfs @ 12.00 hrs, Volume= 0.118 of Outflow = 0.23 cfs @ 11.80 hrs, Volume= 0.118 af, Atten= 78%, Lag= 0.0 min Discarded = 0.23 cfs @ 11.80 hrs, Volume= 0.118 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 425.43' @ 12.23 hrs Surf.Area= 498 sf Storage= 624 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 7.0 min ( 1,491.0 - 1,484.1 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) #2 422.91' 858 cf Custom Stage Data (Irregular) Listed below (Recalc) 3,033 cf Overall - 888 cf Embedded = 2,145 cf x 40.0% Voids #3 424.50' 603 cf 8.00'D x 4.00'H Vertical Cone/Cylinder x 3 Inside #2 708 cf Overall - 4.0" Wall Thickness = 603 cf #4 423.83' 119 cf 8.67'D x 0.67'H Vertical Cone/Cylinder x 3 Inside #2 180 cf Overall - 12.0" Wall Thickness = 119 cf 5,862 cf Total Available Storage Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 422.91 498 97.0 0 0 498 429.00 498 97.0 3,033 3,033 1,089 Device Routing Invert Outlet Devices #1 Discarded 422.91' 20.000 in/hr Exfiltration over Horizontal area Phase-In= 0.02' 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 46 Discarded OutFlow Max=0.23 cfs @ 11.80 hrs HW=423.00' (Free Discharge) L1-Exfiltration (Exfiltration Controls 0.23 cfs) Summary for Pond FD1: French Drain Inflow Area = 0.248 ac, 89.92% Impervious, Inflow Depth > 4.44" for 1-yr event Inflow = 0.60 cfs @ 11.98 hrs, Volume= 0.092 of Outflow = 0.58 cfs @ 11.98 hrs, Volume= 0.092 af, Atten= 3%, Lag= 0.2 min Primary = 0.58 cfs @ 11.98 hrs, Volume= 0.092 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.15' @ 12.03 hrs Surf.Area= 0.002 ac Storage= 0.001 of Plug-Flow detention time= 4.0 min calculated for 0.092 of (100% of inflow) Center-of-Mass det. time= 1.9 min ( 1,673.5 - 1,671.6 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 40.50'L x 3.81'H Prismatoid 0.007 of Overall - 0.001 of Embedded = 0.006 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 40.5' 0.004 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Round Culvert L= 7.6' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 447.62' /447.62' S= 0.0000 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 1.23 sf Primary OutFlow Max=0.37 cfs @ 11.98 hrs HW=448.12' TW=448.08' (Dynamic Tailwater) L1-Culvert (Outlet Controls 0.37 cfs @ 1.19 fps) Summary for Pond FD2: French Drain Inflow Area = 0.274 ac, 87.23% Impervious, Inflow Depth > 4.08" for 1-yr event Inflow = 0.61 cfs @ 11.98 hrs, Volume= 0.093 of Outflow = 0.60 cfs @ 11.98 hrs, Volume= 0.093 af, Atten= 2%, Lag= 0.2 min Primary = 0.60 cfs @ 11.98 hrs, Volume= 0.093 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.10' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 2.0 min calculated for 0.093 of (100% of inflow) Center-of-Mass det. time= 1.0 min ( 1,661.6 - 1,660.6 ) 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 47 Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 28.00'L x 3.59'H Prismatoid 0.005 of Overall - 0.001 of Embedded = 0.004 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 28.0' 0.002 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.46 cfs @ 11.98 hrs HW=448.08' TW=448.03' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.46 cfs @ 1.12 fps) Summary for Pond FD3: French Drain Inflow Area = 0.375 ac, 86.40% Impervious, Inflow Depth > 3.29" for 1-yr event Inflow = 0.80 cfs @ 11.98 hrs, Volume= 0.103 of Outflow = 0.80 cfs @ 11.99 hrs, Volume= 0.103 af, Atten= 0%, Lag= 0.4 min Primary = 0.80 cfs @ 11.99 hrs, Volume= 0.103 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.04' @ 11.99 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 3.1 min calculated for 0.103 of (100% of inflow) Center-of-Mass det. time= 1.5 min ( 1,585.8 - 1,584.3 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.003 of 2.00'W x 58.40'L x 3.59'H Prismatoid 0.010 of Overall - 0.002 of Embedded = 0.008 of x 40.0% Voids #2 447.62' 0.002 of 15.0" Round Pipe Storage Inside #1 L= 58.4' 0.005 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.77 cfs @ 11.99 hrs HW=448.03' TW=447.82' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.77 cfs @ 2.19 fps) Summary for Pond FD4: French Drain Inflow Area = 0.087 ac, 62.07% Impervious, Inflow Depth = 0.56" for 1-yr event Inflow = 0.08 cfs @ 11.98 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 12.01 hrs, Volume= 0.004 af, Atten= 8%, Lag= 1.6 min Primary = 0.07 cfs @ 12.01 hrs, Volume= 0.004 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 449.46' @ 12.01 hrs Surf.Area= 0.003 ac Storage= 0.000 of Plug-Flow detention time= 11.6 min calculated for 0.004 of (100% of inflow) 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 48 Center-of-Mass det. time= 10.9 min ( 867.0 - 856.1 ) Volume Invert Avail.Storage Storage Description #1 449.29' 0.002 of 1.67'W x 82.30'L x 2.00'H Prismatoid 0.006 of Overall - 0.001 of Embedded = 0.005 of x 40.0% Voids #2 449.29' 0.001 of 10.0" Round Pipe Storage Inside #1 L= 82.3' 0.003 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 449.29' 6.0" Round Culvert L= 9.9' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 449.29' /449.19' S= 0.0101 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 0.20 sf Primary OutFlow Max=0.07 cfs @ 12.01 hrs HW=449.46' TW=449.32' (Dynamic Tailwater) L1-Culvert (Outlet Controls 0.07 cfs @ 1.74 fps) Summary for Pond TD1: Trench Drain Inflow Area = 0.017 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.98 hrs, Volume= 0.003 af, Atten= 8%, Lag= 0.9 min Primary = 0.05 cfs @ 11.98 hrs, Volume= 0.003 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.20' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 4.4 min calculated for 0.003 of (100% of inflow) Center-of-Mass det. time= 4.4 min ( 766.7 - 762.3 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.03 cfs @ 11.98 hrs HW=451.19' TW=451.18' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.03 cfs @ 0.63 fps) Summary for Pond TD2: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.98 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.6 min Primary = 0.07 cfs @ 11.98 hrs, Volume= 0.004 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 49 Peak Elev= 451.18' @ 11.98 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.2 min calculated for 0.004 of (100% of inflow) Center-of-Mass det. time= 1.2 min ( 766.4 - 765.2 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 52.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 52.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.07 cfs @ 11.98 hrs HW=451.18' TW=450.14' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.07 cfs @ 1.44 fps) Summary for Pond TD3: Trench Drain Inflow Area = 0.009 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.98 hrs, Volume= 0.001 af, Atten= 18%, Lag= 0.9 min Primary = 0.02 cfs @ 11.98 hrs, Volume= 0.001 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.19' @ 12.03 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 7.4 min calculated for 0.001 of (100% of inflow) Center-of-Mass det. time= 7.4 min ( 769.7 - 762.3 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.00 cfs @ 11.98 hrs HW=451.17' TW=451.18' (Dynamic Tailwater) L1-Orifice/Grate ( Controls 0.00 cfs) Summary for Pond TD4: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 1.89" for 1-yr event Inflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.98 hrs, Volume= 0.004 af, Atten= 1%, Lag= 1.0 min Primary = 0.07 cfs @ 11.98 hrs, Volume= 0.004 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 1-yr Rainfall=2.12" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 50 Peak Elev= 451.18' @ 11.98 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 2.4 min calculated for 0.004 of (100% of inflow) Center-of-Mass det. time= 2.4 min ( 767.2 - 764.8 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.07 cfs @ 11.98 hrs HW=451.18' TW=450.14' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.07 cfs @ 1.43 fps) Summary for Pond TD5: Trench Drain Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 3.0 min Primary = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.07' @ 0.05 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.060 of (100% of inflow) Center-of-Mass det. time= 0.3 min ( 2,160.3 - 2,160.0 ) Volume Invert Avail.Storage Storage Description #1 451.32' 0.000 of 0.33'W x 24.00'L x 0.17'H Prismatoid #2 450.99' 0.000 of 4.0" Round Pipe Storage L= 24.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.01 cfs @ 0.05 hrs HW=451.07' TW=450.71' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.01 cfs @ 0.90 fps) Summary for Link 1 L: Foot Shower Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Primary = 0.01 cfs @ 0.00 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Primary outflow= Inflow, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Constant Inflow= 0.01 cfs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 51 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-11P: DA-1 Proposed Runoff Area=1.259 ac 6.43% Impervious Runoff Depth=0.07" Flow Length=164' Tc=13.6 min CN=45 Runoff=0.01 cfs 0.007 of Subcatchment DA-2P: DA-2 Runoff Area=1.408 ac 6.11% Impervious Runoff Depth=0.00" Flow Length=334' Tc=15.0 min CN=37 Runoff=0.00 cfs 0.000 of Subcatchment PDA-1: Subcat 1 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-10: Subcat 10 Runoff Area=0.010 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-11: Subcat 11 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-12: Subcat 12 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-13: Subcat 13 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-14: Subcat 14 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-15: Subcat 15 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-16: Subcat 16 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-17: Subcat 17 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-18: Subcat 18 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-19: Subcat 19 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-1A: Subcat 1A Runoff Area=0.011 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-2: Subcat 2 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-20: Subcat 20 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 52 Subcatchment PDA-21: Subcat 21 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-22: Subcat 22 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-23: Subcat 23 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-24: Subcat 24 Runoff Area=0.016 ac 50.00% Impervious Runoff Depth=0.89" Tc=6.0 min CN=69 Runoff=0.02 cfs 0.001 of Subcatchment PDA-25: Subcat 25 Runoff Area=0.008 ac 87.50% Impervious Runoff Depth=2.45" Tc=6.0 min CN=91 Runoff=0.03 cfs 0.002 of Subcatchment PDA-26: Subcat 26 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-27: Subcat 27 Runoff Area=0.005 ac 0.00% Impervious Runoff Depth=0.00" Tc=6.0 min CN=39 Runoff=0.00 cfs 0.000 of Subcatchment PDA-28: Subcat 28 Runoff Area=0.030 ac 46.67% Impervious Runoff Depth=0.79" Tc=6.0 min CN=67 Runoff=0.04 cfs 0.002 of Subcatchment PDA-29: Subcat 29 Runoff Area=0.021 ac 76.19% Impervious Runoff Depth=1.85" Tc=6.0 min CN=84 Runoff=0.07 cfs 0.003 of Subcatchment PDA-3: Subcat 3 Runoff Area=0.014 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-30: Subcat 30 Runoff Area=0.101 ac 84.16% Impervious Runoff Depth=2.26" Tc=6.0 min CN=89 Runoff=0.38 cfs 0.019 of Subcatchment PDA-31: Subcat 31 Runoff Area=0.044 ac 79.55% Impervious Runoff Depth=2.01" Tc=6.0 min CN=86 Runoff=0.15 cfs 0.007 of Subcatchment PDA-32: Subcat 32 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.004 of Subcatchment PDA-33: Subcat 33 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-34: Subcat 34 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-35: Subcat 35 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.004 of Subcatchment PDA-36: Subcat 36 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 53 Subcatchment PDA-37: Subcat 37 Planting Runoff Area=0.024 ac 16.67% Impervious Runoff Depth=0.15" Tc=6.0 min CN=49 Runoff=0.00 cfs 0.000 of Subcatchment PDA-38: Subcat 38 Runoff Area=0.043 ac 44.19% Impervious Runoff Depth=0.70" Tc=6.0 min CN=65 Runoff=0.05 cfs 0.003 of Subcatchment PDA-4: Subcat 4 Runoff Area=0.015 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-4A: Subcat 4A Runoff Area=0.030 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.14 cfs 0.008 of Subcatchment PDA-5: Subcat 5 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-6: Subcat 6 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-7: Subcat 7 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-8: Subcat 8 Runoff Area=0.002 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-9: Subcat 9 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=3.17" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Reach 1 R: DI-1 Avg. Flow Depth=0.12' Max Vel=2.02 fps Inflow=0.08 cfs 0.063 of 6.0" Round Pipe n=0.013 L=9.6' S=0.0104 '/' Capacity=0.57 cfs Outflow=0.08 cfs 0.063 of Reach 2R: DI-2 Avg. Flow Depth=0.15' Max Vel=2.18 fps Inflow=0.11 cfs 0.065 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.11 cfs 0.065 of Reach 3R: DI-3 Avg. Flow Depth=0.19' Max Vel=2.49 fps Inflow=0.17 cfs 0.069 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.17 cfs 0.069 of Reach 4R: DI-4 Avg. Flow Depth=0.26' Max Vel=3.09 fps Inflow=0.38 cfs 0.081 of 8.0" Round Pipe n=0.013 L=17.5' S=0.0103 '/' Capacity=1.23 cfs Outflow=0.38 cfs 0.081 of Reach 5R: DI-5 Avg. Flow Depth=0.28' Max Vel=3.17 fps Inflow=0.44 cfs 0.084 of 8.0" Round Pipe n=0.013 L=22.0' S=0.0100 '/' Capacity=1.21 cfs Outflow=0.44 cfs 0.084 of Reach 6R: DI-6 Avg. Flow Depth=0.30' Max Vel=3.26 fps Inflow=0.49 cfs 0.087 of 8.0" Round Pipe n=0.013 L=21.2' S=0.0099 '/' Capacity=1.20 cfs Outflow=0.49 cfs 0.087 of Reach 7R: DI-7 Avg. Flow Depth=0.32' Max Vel=3.34 fps Inflow=0.55 cfs 0.090 of 8.0" Round Pipe n=0.013 L=17.3' S=0.0098 '/' Capacity=1.20 cfs Outflow=0.55 cfs 0.090 of Reach 8R: DI-8 Avg. Flow Depth=0.32' Max Vel=3.57 fps Inflow=0.71 cfs 0.099 of 10.0" Round Pipe n=0.013 L=21.9' S=0.0100 '/' Capacity=2.20 cfs Outflow=0.70 cfs 0.099 of 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 54 Reach 9R: DI-9 Avg. Flow Depth=0.18' Max Vel=2.40 fps Inflow=0.15 cfs 0.008 of 6.0" Round Pipe n=0.013 L=13.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.15 cfs 0.008 of Reach 10R: DI-10 Avg. Flow Depth=0.10' Max Vel=1.71 fps Inflow=0.05 cfs 0.003 of 6.0" Round Pipe n=0.013 L=9.3' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.05 cfs 0.003 of Reach 11 R: DI-11 Avg. Flow Depth=0.05' Max Vel=1.22 fps Inflow=0.01 cfs 0.001 of 6.0" Round Pipe n=0.013 L=13.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.01 cfs 0.001 of Reach 12R: DI-12 Avg. Flow Depth=0.10' Max Vel=1.71 fps Inflow=0.05 cfs 0.003 of 6.0" Round Pipe n=0.013 L=15.5' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.05 cfs 0.003 of Reach 13R: DI-13 Avg. Flow Depth=0.13' Max Vel=2.10 fps Inflow=0.09 cfs 0.005 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.09 cfs 0.005 of Reach 14R: DI-14 Avg. Flow Depth=0.15' Max Vel=2.22 fps Inflow=0.11 cfs 0.006 of 6.0" Round Pipe n=0.013 L=20.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.11 cfs 0.006 of Reach 15R: DI-15 Avg. Flow Depth=0.17' Max Vel=2.36 fps Inflow=0.13 cfs 0.008 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.13 cfs 0.008 of Reach 16R: DI-16 Avg. Flow Depth=0.19' Max Vel=2.53 fps Inflow=0.18 cfs 0.010 of 6.0" Round Pipe n=0.013 L=18.8' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.18 cfs 0.010 of Reach 17R: DI-17 Avg. Flow Depth=0.35' Max Vel=3.84 fps Inflow=0.95 cfs 0.113 of 12.0" Round Pipe n=0.013 L=13.8' S=0.0101 '/' Capacity=3.59 cfs Outflow=0.95 cfs 0.113 of Reach 18R: DI-18 Avg. Flow Depth=0.33' Max Vel=3.63 fps Inflow=0.73 cfs 0.100 of 10.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=2.22 cfs Outflow=0.73 cfs 0.100 of Reach 19R: DI-19 Avg. Flow Depth=0.36' Max Vel=3.75 fps Inflow=0.96 cfs 0.114 of 12.0" Round Pipe n=0.013 L=7.4' S=0.0095 '/' Capacity=3.47 cfs Outflow=0.96 cfs 0.114 of Reach 20R: DI-20 Avg. Flow Depth=0.24' Max Vel=3.12 fps Inflow=0.46 cfs 0.026 of 12.0" Round Pipe n=0.013 L=14.1' S=0.0099 '/' Capacity=3.55 cfs Outflow=0.46 cfs 0.026 of Reach 21 R: DI-21 Avg. Flow Depth=0.06' Max Vel=1.31 fps Inflow=0.02 cfs 0.001 of 6.0" Round Pipe n=0.013 L=20.1' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.02 cfs 0.001 of Reach 22R: DI-22 Avg. Flow Depth=0.30' Max Vel=3.32 fps Inflow=0.51 cfs 0.029 of 8.0" Round Pipe n=0.013 L=8.9' S=0.0101 '/' Capacity=1.22 cfs Outflow=0.51 cfs 0.029 of Reach 23R: DI-23 Avg. Flow Depth=0.21' Max Vel=2.66 fps Inflow=0.21 cfs 0.011 of 6.0" Round Pipe n=0.013 L=11.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.21 cfs 0.011 of Reach 24R: DI-24 Avg. Flow Depth=0.16' Max Vel=2.34 fps Inflow=0.13 cfs 0.007 of 6.0" Round Pipe n=0.013 L=12.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.13 cfs 0.007 of Reach 25R: DI-25 Avg. Flow Depth=0.11' Max Vel=1.87 fps Inflow=0.06 cfs 0.003 of 6.0" Round Pipe n=0.013 L=17.6' S=0.0102 '/' Capacity=0.57 cfs Outflow=0.06 cfs 0.003 of 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 55 Reach 26R: DI-26 Inflow=0.03 cfs 0.002 of Outflow=0.03 cfs 0.002 of Reach 27R: DI-27 Avg. Flow Depth=0.00' Max Vel=0.00 fps Inflow=0.00 cfs 0.000 of 6.0" Round Pipe n=0.013 L=23.4' S=0.0350 '/' Capacity=1.05 cfs Outflow=0.00 cfs 0.000 of Reach 28R: D1-28 Avg. Flow Depth=0.10' Max Vel=1.75 fps Inflow=0.05 cfs 0.003 of 6.0" Round Pipe n=0.013 L=17.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.05 cfs 0.003 of Reach 29R: Swale Avg. Flow Depth=0.12' Max Vel=2.12 fps Inflow=1.93 cfs 0.166 of n=0.030 L=67.0' S=0.0522 '/' Capacity=9.14 cfs Outflow=1.92 cfs 0.166 of Reach CB-1: CB-1 Avg. Flow Depth=0.37' Max Vel=7.26 fps Inflow=1.94 cfs 0.167 of 12.0" Round Pipe n=0.010 L=186.0' S=0.0202 '/' Capacity=6.58 cfs Outflow=1.93 cfs 0.166 of Reach DS-4: DS-4 Avg. Flow Depth=0.27' Max Vel=11.09 fps Inflow=1.94 cfs 0.167 of 12.0" Round Pipe n=0.013 L=37.0' S=0.1114 '/' Capacity=11.89 cfs Outflow=1.94 cfs 0.167 of Reach TD1-4: TD1-4-R Avg. Flow Depth=0.19' Max Vel=3.44 fps Inflow=0.23 cfs 0.014 of 6.0" Round Pipe n=0.013 L=16.5' S=0.0194 '/' Capacity=0.78 cfs Outflow=0.23 cfs 0.014 of Reach TDSR: TD5-R Avg. Flow Depth=0.05' Max Vel=1.51 fps Inflow=0.01 cfs 0.060 of 4.0" Round Pipe n=0.013 L=36.0' S=0.0183 '/' Capacity=0.26 cfs Outflow=0.01 cfs 0.060 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.01 cfs 0.007 of Outflow=0.01 cfs 0.007 of Pond AP-2: Modified Low Area Peak EIev=428.73' Storage=1,525 cf Inflow=1.92 cfs 0.166 of Outflow=0.23 cfs 0.166 of Pond FD1: French Drain Peak EIev=448.33' Storage=0.001 of Inflow=1.00 cfs 0.115 of 15.0" Round Culvert n=0.013 L=7.6' S=0.0000 '/' Outflow=0.99 cfs 0.115 of Pond FD2: French Drain Peak EIev=448.28' Storage=0.001 of Inflow=1.06 cfs 0.119 of Outflow=1.04 cfs 0.119 of Pond FD3: French Drain Peak EIev=448.19' Storage=0.001 of Inflow=1.43 cfs 0.138 of Outflow=1.43 cfs 0.138 of Pond FD4: French Drain Peak EIev=449.59' Storage=0.001 of Inflow=0.20 cfs 0.010 of 6.0" Round Culvert n=0.013 L=9.9' S=0.0101 '/' Outflow=0.19 cfs 0.010 of Pond TD1: Trench Drain Peak EIev=451.28' Storage=0.000 of Inflow=0.08 cfs 0.004 of Outflow=0.07 cfs 0.004 of Pond TD2: Trench Drain Peak EIev=451.25' Storage=0.000 of Inflow=0.12 cfs 0.007 of Outflow=0.12 cfs 0.007 of Pond TDI Trench Drain Peak EIev=451.25' Storage=0.000 of Inflow=0.04 cfs 0.002 of Outflow=0.04 cfs 0.002 of 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 56 Pond TD4: Trench Drain Peak Elev=451.24' Storage=0.000 of Inflow=0.12 cfs 0.007 of Outflow=0.11 cfs 0.007 of Pond TDS: Trench Drain Peak Elev=451.07' Storage=0.000 of Inflow=0.01 cfs 0.060 of Outflow=0.01 cfs 0.060 of Link 1 L: Foot Shower Manual Hydrograph Inflow=0.01 cfs 0.060 of Primary=0.01 cfs 0.060 of Total Runoff Area = 3.225 ac Runoff Volume= 0.115 of Average Runoff Depth = 0.43" 80.74% Pervious =2.604 ac 19.26%Impervious =0.621 ac 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 57 Summary for Subcatchment DA-1 P: DA-1 Proposed Runoff = 0.01 cfs @ 15.06 hrs, Volume= 0.007 af, Depth= 0.07" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.079 98 Paved 0.025 89 Gravel surface 0.208 39 >75% Grass cover, Good, HSG A 0.550 49 50-75% Grass cover, Fair, HSG A 0.395 30 Woods, Good, HSG A 0.002 98 Paved 1.259 45 Weighted Average 1.178 93.57% Pervious Area 0.081 6.43% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.5 9 0.0280 0.10 Sheet Flow, Hydrol Grass: Short n= 0.150 P2= 2.19" 1.5 14 0.5000 0.16 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 34 0.1500 0.12 Sheet Flow, Hydro3 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 43 0.0340 0.15 Sheet Flow, Hydro4 Grass: Short n= 0.150 P2= 2.19" 0.8 64 0.0340 1.29 Shallow Concentrated Flow, Hydro5 Short Grass Pasture Kv= 7.0 fps 13.6 164 Total Summary for Subcatchment DA-2P: DA-2 Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.442 39 >75% Grass cover, Good, HSG A 0.880 30 Woods, Good, HSG A 0.086 98 Paved parking, HSG A 1.408 37 Weighted Average 1.322 93.89% Pervious Area 0.086 6.11% Impervious Area 34-745 Proposed Conditions Final Type 11 24-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 58 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.1 4 0.0100 0.45 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.19" 2.5 14 0.0200 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.19" 0.8 13 0.3100 0.28 Sheet Flow, Hydro3 Grass: Short n= 0.150 P2= 2.19" 4.8 31 0.1300 0.11 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.19" 0.2 2 0.4200 0.22 Sheet Flow, Hydro5 Grass: Short n= 0.150 P2= 2.19" 0.6 4 0.0500 0.11 Sheet Flow, Hydro6 Grass: Short n= 0.150 P2= 2.19" 0.2 12 0.0500 1.07 Sheet Flow, Hydro7 Smooth surfaces n= 0.011 P2= 2.19" 0.5 3 0.0500 0.10 Sheet Flow, Hydro8 Grass: Short n= 0.150 P2= 2.19" 3.0 13 0.0770 0.07 Sheet Flow, Hydro9 Woods: Light underbrush n= 0.400 P2= 2.19" 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydrol0 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydrol l Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro12 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro13 Woodland Kv= 5.0 fps 15.0 334 Total Summary for Subcatchment PDA-1 : Subcat 1 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 59 Summary for Subcatchment PDA-10: Subcat 10 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.010 98 Paved parking, HSG A 0.010 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-11: Subcat 11 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-12: Subcat 12 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 60 Summary for Subcatchment PDA-13: Subcat 13 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-14: Subcat 14 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-15: Subcat 15 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 61 Summary for Subcatchment PDA-16: Subcat 16 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-17: Subcat 17 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-18: Subcat 18 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 62 Summary for Subcatchment PDA-19: Subcat 19 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-1 A: Subcat 1 A Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.011 98 Paved parking, HSG A 0.011 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-2: Subcat 2 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 63 Summary for Subcatchment PDA-20: Subcat 20 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-21: Subcat 21 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-22: Subcat 22 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 64 Summary for Subcatchment PDA-23: Subcat 23 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-24: Subcat 24 Runoff = 0.02 cfs @ 11.98 hrs, Volume= 0.001 af, Depth= 0.89" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.008 98 Paved parking, HSG B 0.008 39 Planting Bed 0.016 69 Weighted Average 0.008 50.00% Pervious Area 0.008 50.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-25: Subcat 25 Runoff = 0.03 cfs @ 11.97 hrs, Volume= 0.002 af, Depth= 2.45" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.007 98 Paved parking, HSG B 0.001 39 Planting Bed 0.008 91 Weighted Average 0.001 12.50% Pervious Area 0.007 87.50% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 65 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-26: Subcat 26 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-27: Subcat 27 Runoff = 0.00 cfs @ 24.00 hrs, Volume= 0.000 af, Depth= 0.00" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.005 39 Planting Bed 0.005 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-28: Subcat 28 Runoff = 0.04 cfs @ 11.99 hrs, Volume= 0.002 af, Depth= 0.79" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.016 39 Planting Bed 0.030 67 Weighted Average 0.016 53.33% Pervious Area 0.014 46.67% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 66 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-29: Subcat 29 Runoff = 0.07 cfs @ 11.97 hrs, Volume= 0.003 af, Depth= 1.85" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.016 98 Paved parking, HSG A 0.005 39 Planting Bed 0.021 84 Weighted Average 0.005 23.81% Pervious Area 0.016 76.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-3: Subcat 3 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.014 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-30: Subcat 30 Runoff = 0.38 cfs @ 11.97 hrs, Volume= 0.019 af, Depth= 2.26" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.085 98 Paved parking, HSG A 0.016 39 Planting Bed 0.101 89 Weighted Average 0.016 15.84% Pervious Area 0.085 84.16% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 67 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-31: Subcat 31 Runoff = 0.15 cfs @ 11.97 hrs, Volume= 0.007 af, Depth= 2.01" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.035 98 Paved parking, HSG A 0.009 39 Planting Bed 0.044 86 Weighted Average 0.009 20.45% Pervious Area 0.035 79.55% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-32: Subcat 32 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.017 98 Paved parking, HSG B 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-33: Subcat 33 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 68 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-34: Subcat 34 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.005 98 Paved parking, HSG B 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-35: Subcat 35 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.017 98 Paved parking, HSG A 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-36: Subcat 36 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.009 98 Paved parking, HSG B 0.009 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 69 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-37: Subcat 37 Planting Bed Self Contained Runoff = 0.00 cfs @ 12.07 hrs, Volume= 0.000 af, Depth= 0.15" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.020 39 Planting Bed 0.004 98 Paved parking, HSG A 0.024 49 Weighted Average 0.020 83.33% Pervious Area 0.004 16.67% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-38: Subcat 38 Runoff = 0.05 cfs @ 11.99 hrs, Volume= 0.003 af, Depth= 0.70" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.024 39 Planting Bed 0.019 98 Paved parking, HSG A 0.043 65 Weighted Average 0.024 55.81% Pervious Area 0.019 44.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4: Subcat 4 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 10-yr Rainfall=3.40" 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 70 Area (ac) CN Description 0.015 98 Paved parking, HSG A 0.015 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4A: Subcat 4A Runoff = 0.14 cfs @ 11.96 hrs, Volume= 0.008 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.030 98 Paved parking, HSG A 0.030 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-5: Subcat 5 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-6: Subcat 6 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 10-yr Rainfall=3.40" 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 71 Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-7: Subcat 7 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-8: Subcat 8 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 10-yr Rainfall=3.40" Area (ac) CN Description 0.002 98 Paved parking, HSG A 0.002 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-9: Subcat 9 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.17" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 10-yr Rainfall=3.40" 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 72 Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Reach 1 R: 13I-1 Inflow Area = 0.014 ac,100.00% Impervious, Inflow Depth > 54.19" for 10-yr event Inflow = 0.08 cfs @ 11.96 hrs, Volume= 0.063 of Outflow = 0.08 cfs @ 11.96 hrs, Volume= 0.063 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.02 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.1 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.6' Slope= 0.0104 '/' Inlet Invert= 450.00', Outlet Invert= 449.90' 0 Summary for Reach 2R: 13I-2 Inflow Area = 0.021 ac,100.00% Impervious, Inflow Depth > 37.18" for 10-yr event Inflow = 0.11 cfs @ 11.96 hrs, Volume= 0.065 of Outflow = 0.11 cfs @ 11.97 hrs, Volume= 0.065 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.18 fps, Min. Travel Time= 0.2 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 73 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.90', Outlet Invert= 449.70' 0 Summary for Reach 3R: 13I-3 Inflow Area = 0.035 ac,100.00% Impervious, Inflow Depth > 23.58" for 10-yr event Inflow = 0.17 cfs @ 11.96 hrs, Volume= 0.069 of Outflow = 0.17 cfs @ 11.97 hrs, Volume= 0.069 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.49 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.19' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.70', Outlet Invert= 449.50' 0 Summary for Reach 4R: 13I-4 Inflow Area = 0.080 ac,100.00% Impervious, Inflow Depth > 12.09" for 10-yr event Inflow = 0.38 cfs @ 11.96 hrs, Volume= 0.081 of Outflow = 0.38 cfs @ 11.97 hrs, Volume= 0.081 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.09 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.26' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.23 cfs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 74 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.5' Slope= 0.01037' Inlet Invert= 449.33', Outlet Invert= 449.15' 0 Summary for Reach 5R: 13I-5 Inflow Area = 0.092 ac,100.00% Impervious, Inflow Depth > 10.93" for 10-yr event Inflow = 0.44 cfs @ 11.96 hrs, Volume= 0.084 of Outflow = 0.44 cfs @ 11.97 hrs, Volume= 0.084 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.17 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.28' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.21 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 22.0' Slope= 0.0100 '/' Inlet Invert= 449.15', Outlet Invert= 448.93' 0 Summary for Reach 6R: 13I-6 Inflow Area = 0.104 ac,100.00% Impervious, Inflow Depth > 10.03" for 10-yr event Inflow = 0.49 cfs @ 11.97 hrs, Volume= 0.087 of Outflow = 0.49 cfs @ 11.97 hrs, Volume= 0.087 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.26 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.3 min 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 75 Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.30' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.2' Slope= 0.00997' Inlet Invert= 448.93', Outlet Invert= 448.72' 0 Summary for Reach 7R: 13I-7 Inflow Area = 0.116 ac,100.00% Impervious, Inflow Depth > 9.32" for 10-yr event Inflow = 0.55 cfs @ 11.97 hrs, Volume= 0.090 of Outflow = 0.55 cfs @ 11.97 hrs, Volume= 0.090 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.34 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.32' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.3' Slope= 0.00987' Inlet Invert= 448.72', Outlet Invert= 448.55' 0 Summary for Reach 8R: 13I-8 Inflow Area = 0.162 ac, 94.44% Impervious, Inflow Depth > 7.31" for 10-yr event Inflow = 0.71 cfs @ 11.97 hrs, Volume= 0.099 of Outflow = 0.70 cfs @ 11.97 hrs, Volume= 0.099 af, Atten= 0%, Lag= 0.1 min 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 76 Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.57 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.3 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.32' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.20 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.9' Slope= 0.0100 '/' Inlet Invert= 448.38', Outlet Invert= 448.16' 0 Summary for Reach 9R: 13I-9 Inflow Area = 0.044 ac, 79.55% Impervious, Inflow Depth = 2.21" for 10-yr event Inflow = 0.15 cfs @ 11.97 hrs, Volume= 0.008 of Outflow = 0.15 cfs @ 11.97 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.40 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.70 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.18' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.9' Slope= 0.0101 '/' Inlet Invert= 449.35', Outlet Invert= 449.21' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 77 Summary for Reach 1 OR: 13I-10 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.71 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.50 fps, Avg. Travel Time= 0.3 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.10' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.3' Slope= 0.00977' Inlet Invert= 450.05', Outlet Invert= 449.96' 0 Summary for Reach 11 R: 13I-11 Inflow Area = 0.003 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.01 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.22 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.37 fps, Avg. Travel Time= 0.6 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.6' Slope= 0.01037' Inlet Invert= 449.96', Outlet Invert= 449.82' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 78 Summary for Reach 12R: 13I-12 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.97 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.71 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.50 fps, Avg. Travel Time= 0.5 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.10' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.5' Slope= 0.00977' Inlet Invert= 449.82', Outlet Invert= 449.67' 0 Summary for Reach 13R: 13I-13 Inflow Area = 0.019 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.09 cfs @ 11.96 hrs, Volume= 0.005 of Outflow = 0.09 cfs @ 11.97 hrs, Volume= 0.005 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.10 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.62 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.67', Outlet Invert= 449.51' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 79 Summary for Reach 14R: 13I-14 Inflow Area = 0.024 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.11 cfs @ 11.96 hrs, Volume= 0.006 of Outflow = 0.11 cfs @ 11.97 hrs, Volume= 0.006 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.22 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.65 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.0' Slope= 0.0100 '/' Inlet Invert= 449.51', Outlet Invert= 449.31' 0 Summary for Reach 15R: 13I-15 Inflow Area = 0.029 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.13 cfs @ 11.97 hrs, Volume= 0.008 of Outflow = 0.13 cfs @ 11.97 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.36 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.70 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.17' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.31', Outlet Invert= 449.15' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 80 Summary for Reach 16R: 13I-16 Inflow Area = 0.038 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.18 cfs @ 11.97 hrs, Volume= 0.010 of Outflow = 0.18 cfs @ 11.97 hrs, Volume= 0.01Oaf, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.53 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.75 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.19' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 18.8' Slope= 0.0101 '/' Inlet Invert= 449.15', Outlet Invert= 448.96' 0 Summary for Reach 17R: 13I-17 Inflow Area = 0.215 ac, 95.81% Impervious, Inflow Depth > 6.29" for 10-yr event Inflow = 0.95 cfs @ 11.97 hrs, Volume= 0.113 of Outflow = 0.95 cfs @ 11.97 hrs, Volume= 0.113 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.84 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.2 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.35' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.59 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.8' Slope= 0.0101 '/' Inlet Invert= 447.83', Outlet Invert= 447.69' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 81 Summary for Reach 18R: 13I-18 Inflow Area = 0.168 ac, 94.64% Impervious, Inflow Depth > 7.17" for 10-yr event Inflow = 0.73 cfs @ 11.97 hrs, Volume= 0.100 of Outflow = 0.73 cfs @ 11.97 hrs, Volume= 0.100 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.63 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.2 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.33' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.22 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 448.16', Outlet Invert= 448.00' 0 Summary for Reach 19R: 13I-19 Inflow Area = 0.218 ac, 95.87% Impervious, Inflow Depth > 6.25" for 10-yr event Inflow = 0.96 cfs @ 11.97 hrs, Volume= 0.114 of Outflow = 0.96 cfs @ 11.97 hrs, Volume= 0.114 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.75 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.08 fps, Avg. Travel Time= 0.1 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.36' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.47 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 7.4' Slope= 0.00957' Inlet Invert= 447.69', Outlet Invert= 447.62' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 82 Summary for Reach 20R: DI-20 Inflow Area = 0.149 ac, 77.85% Impervious, Inflow Depth = 2.11" for 10-yr event Inflow = 0.46 cfs @ 11.99 hrs, Volume= 0.026 of Outflow = 0.46 cfs @ 11.99 hrs, Volume= 0.026 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.12 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.87 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.99 hrs Average Depth at Peak Storage= 0.24' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.55 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 14.1' Slope= 0.00997' Inlet Invert= 449.07', Outlet Invert= 448.93' 0 Summary for Reach 21 R: DI-21 Inflow Area = 0.004 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.97 hrs, Volume= 0.001 af, Atten= 1%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.31 fps, Min. Travel Time= 0.3 min Avg. Velocity = 0.39 fps, Avg. Travel Time= 0.9 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.06' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.1' Slope= 0.0100 '/' Inlet Invert= 449.65', Outlet Invert= 449.45' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 83 Summary for Reach 22R: DI-22 Inflow Area = 0.159 ac, 79.25% Impervious, Inflow Depth = 2.18" for 10-yr event Inflow = 0.51 cfs @ 11.99 hrs, Volume= 0.029 of Outflow = 0.51 cfs @ 11.99 hrs, Volume= 0.029 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.32 fps, Min. Travel Time= 0.0 min Avg. Velocity = 0.94 fps, Avg. Travel Time= 0.2 min Peak Storage= 1 cf @ 11.99 hrs Average Depth at Peak Storage= 0.30' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.22 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 8.9' Slope= 0.0101 '/' Inlet Invert= 448.86', Outlet Invert= 448.77' 0 Summary for Reach 23R: DI-23 Inflow Area = 0.092 ac, 64.13% Impervious, Inflow Depth = 1.46" for 10-yr event Inflow = 0.21 cfs @ 11.99 hrs, Volume= 0.011 of Outflow = 0.21 cfs @ 12.00 hrs, Volume= 0.011 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.66 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.69 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 12.00 hrs Average Depth at Peak Storage= 0.21' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 11.9' Slope= 0.0101 '/' Inlet Invert= 449.19', Outlet Invert= 449.07' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 84 Summary for Reach 24R: DI-24 Inflow Area = 0.040 ac, 77.50% Impervious, Inflow Depth = 2.11" for 10-yr event Inflow = 0.13 cfs @ 11.97 hrs, Volume= 0.007 of Outflow = 0.13 cfs @ 11.97 hrs, Volume= 0.007 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.34 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.68 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.16' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 12.6' Slope= 0.01037' Inlet Invert= 449.48', Outlet Invert= 449.35' 0 Summary for Reach 25R: DI-25 Inflow Area = 0.014 ac, 92.86% Impervious, Inflow Depth = 2.76" for 10-yr event Inflow = 0.06 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.06 cfs @ 11.97 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.87 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.53 fps, Avg. Travel Time= 0.6 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.11' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.6' Slope= 0.01027' Inlet Invert= 449.66', Outlet Invert= 449.48' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 85 Summary for Reach 26R: DI-26 Inflow Area = 0.006 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Summary for Reach 27R: DI-27 Inflow Area = 0.005 ac, 0.00% Impervious, Inflow Depth = 0.00" for 10-yr event Inflow = 0.00 cfs @ 24.00 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 24.00 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min Peak Storage= 0 cf @ 24.00 hrs Average Depth at Peak Storage= 0.00' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 1.05 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 23.4' Slope= 0.03507' Inlet Invert= 450.32', Outlet Invert= 449.50' 0 Summary for Reach 28R: D1-28 Inflow Area = 0.043 ac, 44.19% Impervious, Inflow Depth = 0.70" for 10-yr event Inflow = 0.05 cfs @ 11.99 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.99 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.75 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.64 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 11.99 hrs Average Depth at Peak Storage= 0.10' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 86 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.0' Slope= 0.01007' Inlet Invert= 449.95', Outlet Invert= 449.78' 0 Summary for Reach 29R: Swale Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 3.74" for 10-yr event Inflow = 1.93 cfs @ 11.99 hrs, Volume= 0.166 of Outflow = 1.92 cfs @ 11.99 hrs, Volume= 0.166 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.12 fps, Min. Travel Time= 0.5 min Avg. Velocity = 0.50 fps, Avg. Travel Time= 2.2 min Peak Storage= 61 cf @ 11.99 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.25' Flow Area= 2.7 sf, Capacity= 9.14 cfs 16.00' x 0.25' deep Parabolic Channel, n= 0.030 Earth, grassed &winding Length= 67.0' Slope= 0.05227' Inlet Invert= 434.50', Outlet Invert= 431.00' Summary for Reach C13-1: C13-1 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 3.74" for 10-yr event Inflow = 1.94 cfs @ 11.98 hrs, Volume= 0.167 of Outflow = 1.93 cfs @ 11.99 hrs, Volume= 0.166 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 7.26 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.79 fps, Avg. Travel Time= 1.7 min Peak Storage= 49 cf @ 11.99 hrs Average Depth at Peak Storage= 0.37' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 6.58 cfs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 87 12.0" Round Pipe n= 0.010 PVC, smooth interior Length= 186.0' Slope= 0.02027' Inlet Invert= 438.25', Outlet Invert= 434.50' 0 Summary for Reach DS-4: DS-4 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 3.74" for 10-yr event Inflow = 1.94 cfs @ 11.98 hrs, Volume= 0.167 of Outflow = 1.94 cfs @ 11.98 hrs, Volume= 0.167 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 11.09 fps, Min. Travel Time= 0.1 min Avg. Velocity = 2.72 fps, Avg. Travel Time= 0.2 min Peak Storage= 6 cf @ 11.98 hrs Average Depth at Peak Storage= 0.27' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 11.89 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 37.0' Slope= 0.1114 '/' Inlet Invert= 447.62', Outlet Invert= 443.50' 0 Summary for Reach TD1-4: TD1-4-13 Inflow Area = 0.052 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.23 cfs @ 11.98 hrs, Volume= 0.014 of Outflow = 0.23 cfs @ 11.98 hrs, Volume= 0.014 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.44 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.03 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.98 hrs Average Depth at Peak Storage= 0.19' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.78 cfs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 88 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 16.5' Slope= 0.01947' Inlet Invert= 450.00', Outlet Invert= 449.68' 0 Summary for Reach TDSR: TD5-R Inflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.51 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.43 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 0.05 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.33' Flow Area= 0.1 sf, Capacity= 0.26 cfs 4.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 36.0' Slope= 0.0183 '/' Inlet Invert= 450.66', Outlet Invert= 450.00' 0 Summary for Pond AP-1: Flat Area Inflow Area = 1.259 ac, 6.43% Impervious, Inflow Depth = 0.07" for 10-yr event Inflow = 0.01 cfs @ 15.06 hrs, Volume= 0.007 of Outflow = 0.01 cfs @ 15.06 hrs, Volume= 0.007 af, Atten= 0%, Lag= 0.0 min Discarded = 0.01 cfs @ 15.06 hrs, Volume= 0.007 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 1,089.0 - 1,089.0 ) 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 89 Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 15.06 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) Summary for Pond AP-2: Modified Low Area Inflow Area = 1.942 ac, 27.60% Impervious, Inflow Depth > 1.03" for 10-yr event Inflow = 1.92 cfs @ 11.99 hrs, Volume= 0.166 of Outflow = 0.23 cfs @ 11.75 hrs, Volume= 0.166 af, Atten= 88%, Lag= 0.0 min Discarded = 0.23 cfs @ 11.75 hrs, Volume= 0.166 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 428.73' @ 12.41 hrs Surf.Area= 498 sf Storage= 1,525 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 27.3 min ( 1,303.0 - 1,275.7 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) #2 422.91' 858 cf Custom Stage Data (Irregular) Listed below (Recalc) 3,033 cf Overall - 888 cf Embedded = 2,145 cf x 40.0% Voids #3 424.50' 603 cf 8.00'D x 4.00'H Vertical Cone/Cylinder x 3 Inside #2 708 cf Overall - 4.0" Wall Thickness = 603 cf #4 423.83' 119 cf 8.67'D x 0.67'H Vertical Cone/Cylinder x 3 Inside #2 180 cf Overall - 12.0" Wall Thickness = 119 cf 5,862 cf Total Available Storage Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 422.91 498 97.0 0 0 498 429.00 498 97.0 3,033 3,033 1,089 Device Routing Invert Outlet Devices #1 Discarded 422.91' 20.000 in/hr Exfiltration over Horizontal area Phase-In= 0.02' 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 90 Discarded OutFlow Max=0.23 cfs @ 11.75 hrs HW=423.14' (Free Discharge) L1-Exfiltration (Exfiltration Controls 0.23 cfs) Summary for Pond FD1: French Drain Inflow Area = 0.248 ac, 89.92% Impervious, Inflow Depth > 5.59" for 10-yr event Inflow = 1.00 cfs @ 11.97 hrs, Volume= 0.115 of Outflow = 0.99 cfs @ 11.98 hrs, Volume= 0.115 af, Atten= 1%, Lag= 0.2 min Primary = 0.99 cfs @ 11.98 hrs, Volume= 0.115 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.33' @ 12.03 hrs Surf.Area= 0.002 ac Storage= 0.001 of Plug-Flow detention time= 3.5 min calculated for 0.115 of (100% of inflow) Center-of-Mass det. time= 1.7 min ( 1,484.1 - 1,482.4 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 40.50'L x 3.81'H Prismatoid 0.007 of Overall - 0.001 of Embedded = 0.006 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 40.5' 0.004 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Round Culvert L= 7.6' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 447.62' /447.62' S= 0.0000 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 1.23 sf Primary OutFlow Max=0.58 cfs @ 11.98 hrs HW=448.29' TW=448.25' (Dynamic Tailwater) L1-Culvert (Outlet Controls 0.58 cfs @ 1.24 fps) Summary for Pond FD2: French Drain Inflow Area = 0.274 ac, 87.23% Impervious, Inflow Depth > 5.20" for 10-yr event Inflow = 1.06 cfs @ 11.98 hrs, Volume= 0.119 of Outflow = 1.04 cfs @ 11.98 hrs, Volume= 0.119 af, Atten= 1%, Lag= 0.2 min Primary = 1.04 cfs @ 11.98 hrs, Volume= 0.119 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.28' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.001 of Plug-Flow detention time= 1.8 min calculated for 0.119 of (100% of inflow) Center-of-Mass det. time= 0.9 min ( 1,467.0 - 1,466.1 ) 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 91 Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 28.00'L x 3.59'H Prismatoid 0.005 of Overall - 0.001 of Embedded = 0.004 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 28.0' 0.002 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.80 cfs @ 11.98 hrs HW=448.25' TW=448.18' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.80 cfs @ 1.28 fps) Summary for Pond FD3: French Drain Inflow Area = 0.375 ac, 86.40% Impervious, Inflow Depth > 4.41" for 10-yr event Inflow = 1.43 cfs @ 11.98 hrs, Volume= 0.138 of Outflow = 1.43 cfs @ 11.98 hrs, Volume= 0.138 af, Atten= 0%, Lag= 0.4 min Primary = 1.43 cfs @ 11.98 hrs, Volume= 0.138 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.19' @ 11.98 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 2.5 min calculated for 0.138 of (100% of inflow) Center-of-Mass det. time= 1.3 min ( 1,376.7 - 1,375.4 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.003 of 2.00'W x 58.40'L x 3.59'H Prismatoid 0.010 of Overall - 0.002 of Embedded = 0.008 of x 40.0% Voids #2 447.62' 0.002 of 15.0" Round Pipe Storage Inside #1 L= 58.4' 0.005 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=1.37 cfs @ 11.98 hrs HW=448.18' TW=447.89' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 1.37 cfs @ 2.56 fps) Summary for Pond FD4: French Drain Inflow Area = 0.087 ac, 62.07% Impervious, Inflow Depth = 1.36" for 10-yr event Inflow = 0.20 cfs @ 11.98 hrs, Volume= 0.010 of Outflow = 0.19 cfs @ 12.00 hrs, Volume= 0.01Oaf, Atten= 4%, Lag= 1.3 min Primary = 0.19 cfs @ 12.00 hrs, Volume= 0.010 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 449.59' @ 12.00 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 8.1 min calculated for 0.010 of (100% of inflow) 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 92 Center-of-Mass det. time= 7.3 min ( 842.0 - 834.7 ) Volume Invert Avail.Storage Storage Description #1 449.29' 0.002 of 1.67'W x 82.30'L x 2.00'H Prismatoid 0.006 of Overall - 0.001 of Embedded = 0.005 of x 40.0% Voids #2 449.29' 0.001 of 10.0" Round Pipe Storage Inside #1 L= 82.3' 0.003 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 449.29' 6.0" Round Culvert L= 9.9' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 449.29' /449.19' S= 0.0101 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 0.20 sf Primary OutFlow Max=0.19 cfs @ 12.00 hrs HW=449.59' TW=449.40' (Dynamic Tailwater) Ll=Culvert (Barrel Controls 0.19 cfs @ 2.19 fps) Summary for Pond TD1: Trench Drain Inflow Area = 0.017 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.08 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 af, Atten= 7%, Lag= 0.8 min Primary = 0.07 cfs @ 11.97 hrs, Volume= 0.004 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.28' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 3.9 min calculated for 0.004 of (100% of inflow) Center-of-Mass det. time= 3.9 min ( 755.1 - 751.2 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.05 cfs @ 11.97 hrs HW=451.26' TW=451.24' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.05 cfs @ 0.73 fps) Summary for Pond TD2: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.12 cfs @ 11.97 hrs, Volume= 0.007 of Outflow = 0.12 cfs @ 11.98 hrs, Volume= 0.007 af, Atten= 0%, Lag= 0.5 min Primary = 0.12 cfs @ 11.98 hrs, Volume= 0.007 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 93 Peak Elev= 451.25' @ 11.98 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.1 min calculated for 0.007 of (100% of inflow) Center-of-Mass det. time= 1.1 min ( 754.8 - 753.8 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 52.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 52.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.11 cfs @ 11.98 hrs HW=451.24' TW=450.18' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.11 cfs @ 1.67 fps) Summary for Pond TD3: Trench Drain Inflow Area = 0.009 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.04 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.04 cfs @ 11.98 hrs, Volume= 0.002 af, Atten= 14%, Lag= 0.8 min Primary = 0.04 cfs @ 11.98 hrs, Volume= 0.002 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.25' @ 12.03 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 6.6 min calculated for 0.002 of (100% of inflow) Center-of-Mass det. time= 6.6 min ( 757.8 - 751.2 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.00 cfs @ 11.98 hrs HW=451.23' TW=451.24' (Dynamic Tailwater) L1-Orifice/Grate ( Controls 0.00 cfs) Summary for Pond TD4: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 3.17" for 10-yr event Inflow = 0.12 cfs @ 11.97 hrs, Volume= 0.007 of Outflow = 0.11 cfs @ 11.98 hrs, Volume= 0.007 af, Atten= 1%, Lag= 0.9 min Primary = 0.11 cfs @ 11.98 hrs, Volume= 0.007 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 10-yr Rainfall=3.40" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 94 Peak Elev= 451.24' @ 11.98 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 2.1 min calculated for 0.007 of (100% of inflow) Center-of-Mass det. time= 2.1 min ( 755.6 - 753.5 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.11 cfs @ 11.98 hrs HW=451.24' TW=450.18' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.11 cfs @ 1.66 fps) Summary for Pond TD5: Trench Drain Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 3.0 min Primary = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.07' @ 0.05 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.060 of (100% of inflow) Center-of-Mass det. time= 0.3 min ( 2,160.3 - 2,160.0 ) Volume Invert Avail.Storage Storage Description #1 451.32' 0.000 of 0.33'W x 24.00'L x 0.17'H Prismatoid #2 450.99' 0.000 of 4.0" Round Pipe Storage L= 24.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.01 cfs @ 0.05 hrs HW=451.07' TW=450.71' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.01 cfs @ 0.90 fps) Summary for Link 1 L: Foot Shower Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Primary = 0.01 cfs @ 0.00 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Primary outflow= Inflow, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Constant Inflow= 0.01 cfs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 95 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-11P: DA-1 Proposed Runoff Area=1.259 ac 6.43% Impervious Runoff Depth=0.20" Flow Length=164' Tc=13.6 min CN=45 Runoff=0.05 cfs 0.021 of Subcatchment DA-2P: DA-2 Runoff Area=1.408 ac 6.11% Impervious Runoff Depth=0.03" Flow Length=334' Tc=15.0 min CN=37 Runoff=0.00 cfs 0.003 of Subcatchment PDA-1: Subcat 1 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-10: Subcat 10 Runoff Area=0.010 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-11: Subcat 11 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-12: Subcat 12 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-13: Subcat 13 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-14: Subcat 14 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-15: Subcat 15 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-16: Subcat 16 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-17: Subcat 17 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-18: Subcat 18 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-19: Subcat 19 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-1A: Subcat 1A Runoff Area=0.011 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.004 of Subcatchment PDA-2: Subcat 2 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-20: Subcat 20 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 906- Subcatchment 6Subcatchment PDA-21: Subcat 21 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-22: Subcat 22 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-23: Subcat 23 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-24: Subcat 24 Runoff Area=0.016 ac 50.00% Impervious Runoff Depth=1.34" Tc=6.0 min CN=69 Runoff=0.04 cfs 0.002 of Subcatchment PDA-25: Subcat 25 Runoff Area=0.008 ac 87.50% Impervious Runoff Depth=3.12" Tc=6.0 min CN=91 Runoff=0.04 cfs 0.002 of Subcatchment PDA-26: Subcat 26 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-27: Subcat 27 Runoff Area=0.005 ac 0.00% Impervious Runoff Depth=0.06" Tc=6.0 min CN=39 Runoff=0.00 cfs 0.000 of Subcatchment PDA-28: Subcat 28 Runoff Area=0.030 ac 46.67% Impervious Runoff Depth=1.21" Tc=6.0 min CN=67 Runoff=0.06 cfs 0.003 of Subcatchment PDA-29: Subcat 29 Runoff Area=0.021 ac 76.19% Impervious Runoff Depth=2.47" Tc=6.0 min CN=84 Runoff=0.09 cfs 0.004 of Subcatchment PDA-3: Subcat 3 Runoff Area=0.014 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.005 of Subcatchment PDA-30: Subcat 30 Runoff Area=0.101 ac 84.16% Impervious Runoff Depth=2.93" Tc=6.0 min CN=89 Runoff=0.49 cfs 0.025 of Subcatchment PDA-31: Subcat 31 Runoff Area=0.044 ac 79.55% Impervious Runoff Depth=2.65" Tc=6.0 min CN=86 Runoff=0.20 cfs 0.010 of Subcatchment PDA-32: Subcat 32 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.10 cfs 0.005 of Subcatchment PDA-33: Subcat 33 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-34: Subcat 34 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-35: Subcat 35 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.10 cfs 0.005 of Subcatchment PDA-36: Subcat 36 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 97 Subcatchment PDA-37: Subcat 37 Planting Runoff Area=0.024 ac 16.67% Impervious Runoff Depth=0.33" Tc=6.0 min CN=49 Runoff=0.01 cfs 0.001 of Subcatchment PDA-38: Subcat 38 Runoff Area=0.043 ac 44.19% Impervious Runoff Depth=1.09" Tc=6.0 min CN=65 Runoff=0.08 cfs 0.004 of Subcatchment PDA-4: Subcat 4 Runoff Area=0.015 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.09 cfs 0.005 of Subcatchment PDA-4A: Subcat 4A Runoff Area=0.030 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.17 cfs 0.010 of Subcatchment PDA-5: Subcat 5 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-6: Subcat 6 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-7: Subcat 7 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-8: Subcat 8 Runoff Area=0.002 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-9: Subcat 9 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=3.87" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Reach 1 R: DI-1 Avg. Flow Depth=0.13' Max Vel=2.12 fps Inflow=0.09 cfs 0.064 of 6.0" Round Pipe n=0.013 L=9.6' S=0.0104 '/' Capacity=0.57 cfs Outflow=0.09 cfs 0.064 of Reach 2R: DI-2 Avg. Flow Depth=0.16' Max Vel=2.30 fps Inflow=0.13 cfs 0.066 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.13 cfs 0.066 of Reach 3R: DI-3 Avg. Flow Depth=0.21' Max Vel=2.62 fps Inflow=0.21 cfs 0.071 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.21 cfs 0.071 of Reach 4R: DI-4 Avg. Flow Depth=0.28' Max Vel=3.25 fps Inflow=0.46 cfs 0.085 of 8.0" Round Pipe n=0.013 L=17.5' S=0.0103 '/' Capacity=1.23 cfs Outflow=0.46 cfs 0.085 of Reach 5R: DI-5 Avg. Flow Depth=0.31' Max Vel=3.34 fps Inflow=0.53 cfs 0.089 of 8.0" Round Pipe n=0.013 L=22.0' S=0.0100 '/' Capacity=1.21 cfs Outflow=0.53 cfs 0.089 of Reach 6R: DI-6 Avg. Flow Depth=0.33' Max Vel=3.43 fps Inflow=0.60 cfs 0.093 of 8.0" Round Pipe n=0.013 L=21.2' S=0.0099 '/' Capacity=1.20 cfs Outflow=0.60 cfs 0.093 of Reach 7R: DI-7 Avg. Flow Depth=0.35' Max Vel=3.51 fps Inflow=0.66 cfs 0.097 of 8.0" Round Pipe n=0.013 L=17.3' S=0.0098 '/' Capacity=1.20 cfs Outflow=0.66 cfs 0.097 of Reach 8R: DI-8 Avg. Flow Depth=0.36' Max Vel=3.76 fps Inflow=0.86 cfs 0.108 of 10.0" Round Pipe n=0.013 L=21.9' S=0.0100 '/' Capacity=2.20 cfs Outflow=0.86 cfs 0.108 of 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 98 Reach 9R: DI-9 Avg. Flow Depth=0.20' Max Vel=2.57 fps Inflow=0.19 cfs 0.010 of 6.0" Round Pipe n=0.013 L=13.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.19 cfs 0.010 of Reach 10R: DI-10 Avg. Flow Depth=0.11' Max Vel=1.81 fps Inflow=0.06 cfs 0.003 of 6.0" Round Pipe n=0.013 L=9.3' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.06 cfs 0.003 of Reach 11 R: DI-11 Avg. Flow Depth=0.06' Max Vel=1.29 fps Inflow=0.02 cfs 0.001 of 6.0" Round Pipe n=0.013 L=13.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.02 cfs 0.001 of Reach 12R: DI-12 Avg. Flow Depth=0.11' Max Vel=1.80 fps Inflow=0.06 cfs 0.003 of 6.0" Round Pipe n=0.013 L=15.5' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.06 cfs 0.003 of Reach 13R: DI-13 Avg. Flow Depth=0.15' Max Vel=2.22 fps Inflow=0.11 cfs 0.006 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.11 cfs 0.006 of Reach 14R: DI-14 Avg. Flow Depth=0.17' Max Vel=2.34 fps Inflow=0.14 cfs 0.008 of 6.0" Round Pipe n=0.013 L=20.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.14 cfs 0.008 of Reach 15R: DI-15 Avg. Flow Depth=0.18' Max Vel=2.49 fps Inflow=0.16 cfs 0.009 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.16 cfs 0.009 of Reach 16R: DI-16 Avg. Flow Depth=0.21' Max Vel=2.66 fps Inflow=0.21 cfs 0.012 of 6.0" Round Pipe n=0.013 L=18.8' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.21 cfs 0.012 of Reach 17R: DI-17 Avg. Flow Depth=0.39' Max Vel=4.05 fps Inflow=1.16 cfs 0.125 of 12.0" Round Pipe n=0.013 L=13.8' S=0.0101 '/' Capacity=3.59 cfs Outflow=1.16 cfs 0.125 of Reach 18R: DI-18 Avg. Flow Depth=0.37' Max Vel=3.83 fps Inflow=0.90 cfs 0.110 of 10.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=2.22 cfs Outflow=0.90 cfs 0.110 of Reach 19R: DI-19 Avg. Flow Depth=0.40' Max Vel=3.96 fps Inflow=1.18 cfs 0.126 of 12.0" Round Pipe n=0.013 L=7.4' S=0.0095 '/' Capacity=3.47 cfs Outflow=1.18 cfs 0.126 of Reach 20R: DI-20 Avg. Flow Depth=0.28' Max Vel=3.35 fps Inflow=0.60 cfs 0.034 of 12.0" Round Pipe n=0.013 L=14.1' S=0.0099 '/' Capacity=3.55 cfs Outflow=0.60 cfs 0.034 of Reach 21 R: DI-21 Avg. Flow Depth=0.07' Max Vel=1.39 fps Inflow=0.02 cfs 0.001 of 6.0" Round Pipe n=0.013 L=20.1' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.02 cfs 0.001 of Reach 22R: DI-22 Avg. Flow Depth=0.35' Max Vel=3.54 fps Inflow=0.66 cfs 0.037 of 8.0" Round Pipe n=0.013 L=8.9' S=0.0101 '/' Capacity=1.22 cfs Outflow=0.66 cfs 0.037 of Reach 23R: DI-23 Avg. Flow Depth=0.26' Max Vel=2.89 fps Inflow=0.29 cfs 0.015 of 6.0" Round Pipe n=0.013 L=11.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.29 cfs 0.015 of Reach 24R: DI-24 Avg. Flow Depth=0.19' Max Vel=2.51 fps Inflow=0.17 cfs 0.009 of 6.0" Round Pipe n=0.013 L=12.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.17 cfs 0.009 of Reach 25R: DI-25 Avg. Flow Depth=0.12' Max Vel=1.99 fps Inflow=0.07 cfs 0.004 of 6.0" Round Pipe n=0.013 L=17.6' S=0.0102 '/' Capacity=0.57 cfs Outflow=0.07 cfs 0.004 of 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 99 Reach 26R: DI-26 Inflow=0.03 cfs 0.002 of Outflow=0.03 cfs 0.002 of Reach 27R: DI-27 Avg. Flow Depth=0.00' Max Vel=0.00 fps Inflow=0.00 cfs 0.000 of 6.0" Round Pipe n=0.013 L=23.4' S=0.0350 '/' Capacity=1.05 cfs Outflow=0.00 cfs 0.000 of Reach 28R: D1-28 Avg. Flow Depth=0.13' Max Vel=2.01 fps Inflow=0.08 cfs 0.004 of 6.0" Round Pipe n=0.013 L=17.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.08 cfs 0.004 of Reach 29R: Swale Avg. Flow Depth=0.14' Max Vel=2.28 fps Inflow=2.43 cfs 0.195 of n=0.030 L=67.0' S=0.0522 '/' Capacity=9.14 cfs Outflow=2.42 cfs 0.195 of Reach CB-1: CB-1 Avg. Flow Depth=0.42' Max Vel=7.73 fps Inflow=2.44 cfs 0.195 of 12.0" Round Pipe n=0.010 L=186.0' S=0.0202 '/' Capacity=6.58 cfs Outflow=2.43 cfs 0.195 of Reach DS-4: DS-4 Avg. Flow Depth=0.31' Max Vel=11.84 fps Inflow=2.44 cfs 0.195 of 12.0" Round Pipe n=0.013 L=37.0' S=0.1114 '/' Capacity=11.89 cfs Outflow=2.44 cfs 0.195 of Reach TD1-4: TD1-4-R Avg. Flow Depth=0.21' Max Vel=3.63 fps Inflow=0.28 cfs 0.017 of 6.0" Round Pipe n=0.013 L=16.5' S=0.0194 '/' Capacity=0.78 cfs Outflow=0.28 cfs 0.017 of Reach TDSR: TD5-R Avg. Flow Depth=0.05' Max Vel=1.51 fps Inflow=0.01 cfs 0.060 of 4.0" Round Pipe n=0.013 L=36.0' S=0.0183 '/' Capacity=0.26 cfs Outflow=0.01 cfs 0.060 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.05 cfs 0.021 of Outflow=0.05 cfs 0.021 of Pond AP-2: Modified Low Area Peak EIev=430.06' Storage=1,695 cf Inflow=2.42 cfs 0.198 of Outflow=1.28 cfs 0.198 of Pond FD1: French Drain Peak EIev=448.42' Storage=0.001 of Inflow=1.24 cfs 0.129 of 15.0" Round Culvert n=0.013 L=7.6' S=0.0000 '/' Outflow=1.22 cfs 0.129 of Pond FD2: French Drain Peak EIev=448.37' Storage=0.001 of Inflow=1.31 cfs 0.133 of Outflow=1.30 cfs 0.133 of Pond FD3: French Drain Peak EIev=448.27' Storage=0.001 of Inflow=1.78 cfs 0.158 of Outflow=1.78 cfs 0.158 of Pond FD4: French Drain Peak EIev=449.66' Storage=0.001 of Inflow=0.27 cfs 0.014 of 6.0" Round Culvert n=0.013 L=9.9' S=0.0101 '/' Outflow=0.27 cfs 0.014 of Pond TD1: Trench Drain Peak EIev=451.32' Storage=0.000 of Inflow=0.10 cfs 0.005 of Outflow=0.09 cfs 0.005 of Pond TD2: Trench Drain Peak EIev=451.28' Storage=0.000 of Inflow=0.14 cfs 0.008 of Outflow=0.14 cfs 0.008 of Pond TDI Trench Drain Peak EIev=451.29' Storage=0.000 of Inflow=0.05 cfs 0.003 of Outflow=0.04 cfs 0.003 of 34-745 Proposed Conditions Final Type 11 24-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 100 Pond TD4: Trench Drain Peak Elev=451.28' Storage=0.000 of Inflow=0.14 cfs 0.008 of Outflow=0.14 cfs 0.008 of Pond TD5: Trench Drain Peak Elev=451.07' Storage=0.000 of Inflow=0.01 cfs 0.060 of Outflow=0.01 cfs 0.060 of Link 1 L: Foot Shower Manual Hydrograph Inflow=0.01 cfs 0.060 of Primary=0.01 cfs 0.060 of Total Runoff Area = 3.225 ac Runoff Volume = 0.160 of Average Runoff Depth = 0.60" 80.74% Pervious = 2.604 ac 19.26%Impervious = 0.621 ac 34-745 Proposed Conditions Final Type 11 24-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 101 Summary for Subcatchment DA-1 P: DA-1 Proposed Runoff = 0.05 cfs @ 12.20 hrs, Volume= 0.021 af, Depth= 0.20" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rai nfall=4.11" Area (ac) CN Description 0.079 98 Paved 0.025 89 Gravel surface 0.208 39 >75% Grass cover, Good, HSG A 0.550 49 50-75% Grass cover, Fair, HSG A 0.395 30 Woods, Good, HSG A 0.002 98 Paved 1.259 45 Weighted Average 1.178 93.57% Pervious Area 0.081 6.43% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.5 9 0.0280 0.10 Sheet Flow, Hydrol Grass: Short n= 0.150 P2= 2.19" 1.5 14 0.5000 0.16 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 34 0.1500 0.12 Sheet Flow, Hydro3 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 43 0.0340 0.15 Sheet Flow, Hydro4 Grass: Short n= 0.150 P2= 2.19" 0.8 64 0.0340 1.29 Shallow Concentrated Flow, Hydro5 Short Grass Pasture Kv= 7.0 fps 13.6 164 Total Summary for Subcatchment DA-2P: DA-2 Runoff = 0.00 cfs @ 24.00 hrs, Volume= 0.003 af, Depth= 0.03" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 25-yr Rainfall=4.11" Area (ac) CN Description 0.442 39 >75% Grass cover, Good, HSG A 0.880 30 Woods, Good, HSG A 0.086 98 Paved parking, HSG A 1.408 37 Weighted Average 1.322 93.89% Pervious Area 0.086 6.11% Impervious Area 34-745 Proposed Conditions Final Type 11 24-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 102 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.1 4 0.0100 0.45 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.19" 2.5 14 0.0200 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.19" 0.8 13 0.3100 0.28 Sheet Flow, Hydro3 Grass: Short n= 0.150 P2= 2.19" 4.8 31 0.1300 0.11 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.19" 0.2 2 0.4200 0.22 Sheet Flow, Hydro5 Grass: Short n= 0.150 P2= 2.19" 0.6 4 0.0500 0.11 Sheet Flow, Hydro6 Grass: Short n= 0.150 P2= 2.19" 0.2 12 0.0500 1.07 Sheet Flow, Hydro7 Smooth surfaces n= 0.011 P2= 2.19" 0.5 3 0.0500 0.10 Sheet Flow, Hydro8 Grass: Short n= 0.150 P2= 2.19" 3.0 13 0.0770 0.07 Sheet Flow, Hydro9 Woods: Light underbrush n= 0.400 P2= 2.19" 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydrol0 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydrol l Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro12 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro13 Woodland Kv= 5.0 fps 15.0 334 Total Summary for Subcatchment PDA-1 : Subcat 1 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 25-yr Rainfall=4.11" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 103 Summary for Subcatchment PDA-10: Subcat 10 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.010 98 Paved parking, HSG A 0.010 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-11: Subcat 11 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-12: Subcat 12 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 104 Summary for Subcatchment PDA-13: Subcat 13 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-14: Subcat 14 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-15: Subcat 15 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 105 Summary for Subcatchment PDA-16: Subcat 16 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-17: Subcat 17 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-18: Subcat 18 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 106 Summary for Subcatchment PDA-19: Subcat 19 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-1 A: Subcat 1 A Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.011 98 Paved parking, HSG A 0.011 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-2: Subcat 2 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 107 Summary for Subcatchment PDA-20: Subcat 20 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-21: Subcat 21 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-22: Subcat 22 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 108 Summary for Subcatchment PDA-23: Subcat 23 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-24: Subcat 24 Runoff = 0.04 cfs @ 11.98 hrs, Volume= 0.002 af, Depth= 1.34" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.008 98 Paved parking, HSG B 0.008 39 Planting Bed 0.016 69 Weighted Average 0.008 50.00% Pervious Area 0.008 50.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-25: Subcat 25 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.12" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.007 98 Paved parking, HSG B 0.001 39 Planting Bed 0.008 91 Weighted Average 0.001 12.50% Pervious Area 0.007 87.50% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 109 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-26: Subcat 26 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-27: Subcat 27 Runoff = 0.00 cfs @ 17.40 hrs, Volume= 0.000 af, Depth= 0.06" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.005 39 Planting Bed 0.005 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-28: Subcat 28 Runoff = 0.06 cfs @ 11.98 hrs, Volume= 0.003 af, Depth= 1.21" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.016 39 Planting Bed 0.030 67 Weighted Average 0.016 53.33% Pervious Area 0.014 46.67% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 110 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-29: Subcat 29 Runoff = 0.09 cfs @ 11.97 hrs, Volume= 0.004 af, Depth= 2.47" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.016 98 Paved parking, HSG A 0.005 39 Planting Bed 0.021 84 Weighted Average 0.005 23.81% Pervious Area 0.016 76.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-3: Subcat 3 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.014 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-30: Subcat 30 Runoff = 0.49 cfs @ 11.97 hrs, Volume= 0.025 af, Depth= 2.93" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.085 98 Paved parking, HSG A 0.016 39 Planting Bed 0.101 89 Weighted Average 0.016 15.84% Pervious Area 0.085 84.16% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 111 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-31: Subcat 31 Runoff = 0.20 cfs @ 11.97 hrs, Volume= 0.010 af, Depth= 2.65" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.035 98 Paved parking, HSG A 0.009 39 Planting Bed 0.044 86 Weighted Average 0.009 20.45% Pervious Area 0.035 79.55% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-32: Subcat 32 Runoff = 0.10 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.017 98 Paved parking, HSG B 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-33: Subcat 33 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 112 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-34: Subcat 34 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.005 98 Paved parking, HSG B 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-35: Subcat 35 Runoff = 0.10 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.017 98 Paved parking, HSG A 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-36: Subcat 36 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.009 98 Paved parking, HSG B 0.009 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 113 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-37: Subcat 37 Planting Bed Self Contained Runoff = 0.01 cfs @ 12.02 hrs, Volume= 0.001 af, Depth= 0.33" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.020 39 Planting Bed 0.004 98 Paved parking, HSG A 0.024 49 Weighted Average 0.020 83.33% Pervious Area 0.004 16.67% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-38: Subcat 38 Runoff = 0.08 cfs @ 11.98 hrs, Volume= 0.004 af, Depth= 1.09" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.024 39 Planting Bed 0.019 98 Paved parking, HSG A 0.043 65 Weighted Average 0.024 55.81% Pervious Area 0.019 44.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4: Subcat 4 Runoff = 0.09 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 25-yr Rainfall=4.1 1" 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 114 Area (ac) CN Description 0.015 98 Paved parking, HSG A 0.015 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4A: Subcat 4A Runoff = 0.17 cfs @ 11.96 hrs, Volume= 0.010 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.030 98 Paved parking, HSG A 0.030 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-5: Subcat 5 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-6: Subcat 6 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 25-yr Rainfall=4.1 1" 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 115 Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-7: Subcat 7 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-8: Subcat 8 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 25-yr Rainfall=4.1 1" Area (ac) CN Description 0.002 98 Paved parking, HSG A 0.002 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-9: Subcat 9 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 3.87" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 25-yr Rainfall=4.1 1" 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 116 Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Reach 1 R: 13I-1 Inflow Area = 0.014 ac,100.00% Impervious, Inflow Depth > 54.90" for 25-yr event Inflow = 0.09 cfs @ 11.96 hrs, Volume= 0.064 of Outflow = 0.09 cfs @ 11.96 hrs, Volume= 0.064 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.12 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.1 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.6' Slope= 0.0104 '/' Inlet Invert= 450.00', Outlet Invert= 449.90' 0 Summary for Reach 2R: 13I-2 Inflow Area = 0.021 ac,100.00% Impervious, Inflow Depth > 37.89" for 25-yr event Inflow = 0.13 cfs @ 11.96 hrs, Volume= 0.066 of Outflow = 0.13 cfs @ 11.96 hrs, Volume= 0.066 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.30 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.16' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 117 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.90', Outlet Invert= 449.70' 0 Summary for Reach 3R: 13I-3 Inflow Area = 0.035 ac,100.00% Impervious, Inflow Depth > 24.28" for 25-yr event Inflow = 0.21 cfs @ 11.96 hrs, Volume= 0.071 of Outflow = 0.21 cfs @ 11.97 hrs, Volume= 0.071 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.62 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.21' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.70', Outlet Invert= 449.50' 0 Summary for Reach 4R: 13I-4 Inflow Area = 0.080 ac,100.00% Impervious, Inflow Depth > 12.80" for 25-yr event Inflow = 0.46 cfs @ 11.96 hrs, Volume= 0.085 of Outflow = 0.46 cfs @ 11.96 hrs, Volume= 0.085 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.25 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.28' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.23 cfs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 118 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.5' Slope= 0.01037' Inlet Invert= 449.33', Outlet Invert= 449.15' 0 Summary for Reach 5R: 13I-5 Inflow Area = 0.092 ac,100.00% Impervious, Inflow Depth > 11.64" for 25-yr event Inflow = 0.53 cfs @ 11.96 hrs, Volume= 0.089 of Outflow = 0.53 cfs @ 11.97 hrs, Volume= 0.089 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.34 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.31' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.21 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 22.0' Slope= 0.0100 '/' Inlet Invert= 449.15', Outlet Invert= 448.93' 0 Summary for Reach 6R: 13I-6 Inflow Area = 0.104 ac,100.00% Impervious, Inflow Depth > 10.74" for 25-yr event Inflow = 0.60 cfs @ 11.97 hrs, Volume= 0.093 of Outflow = 0.60 cfs @ 11.97 hrs, Volume= 0.093 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.43 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 119 Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.33' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.2' Slope= 0.00997' Inlet Invert= 448.93', Outlet Invert= 448.72' 0 Summary for Reach 7R: 13I-7 Inflow Area = 0.116 ac,100.00% Impervious, Inflow Depth > 10.03" for 25-yr event Inflow = 0.66 cfs @ 11.97 hrs, Volume= 0.097 of Outflow = 0.66 cfs @ 11.97 hrs, Volume= 0.097 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.51 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.35' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.3' Slope= 0.00987' Inlet Invert= 448.72', Outlet Invert= 448.55' 0 Summary for Reach 8R: 13I-8 Inflow Area = 0.162 ac, 94.44% Impervious, Inflow Depth > 7.99" for 25-yr event Inflow = 0.86 cfs @ 11.97 hrs, Volume= 0.108 of Outflow = 0.86 cfs @ 11.97 hrs, Volume= 0.108 af, Atten= 0%, Lag= 0.1 min 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 120 Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.76 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min Peak Storage= 5 cf @ 11.97 hrs Average Depth at Peak Storage= 0.36' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.20 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.9' Slope= 0.0100 '/' Inlet Invert= 448.38', Outlet Invert= 448.16' 0 Summary for Reach 9R: 13I-9 Inflow Area = 0.044 ac, 79.55% Impervious, Inflow Depth = 2.82" for 25-yr event Inflow = 0.19 cfs @ 11.97 hrs, Volume= 0.010 of Outflow = 0.19 cfs @ 11.97 hrs, Volume= 0.01Oaf, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.57 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.75 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.20' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.9' Slope= 0.0101 '/' Inlet Invert= 449.35', Outlet Invert= 449.21' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 121 Summary for Reach 1 OR: 13I-10 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.06 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.81 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.53 fps, Avg. Travel Time= 0.3 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.11' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.3' Slope= 0.00977' Inlet Invert= 450.05', Outlet Invert= 449.96' 0 Summary for Reach 11 R: 13I-11 Inflow Area = 0.003 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.29 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.39 fps, Avg. Travel Time= 0.6 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.06' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.6' Slope= 0.01037' Inlet Invert= 449.96', Outlet Invert= 449.82' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 122 Summary for Reach 12R: 13I-12 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.06 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.80 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.53 fps, Avg. Travel Time= 0.5 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.11' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.5' Slope= 0.00977' Inlet Invert= 449.82', Outlet Invert= 449.67' 0 Summary for Reach 13R: 13I-13 Inflow Area = 0.019 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.11 cfs @ 11.96 hrs, Volume= 0.006 of Outflow = 0.11 cfs @ 11.97 hrs, Volume= 0.006 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.22 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.65 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.67', Outlet Invert= 449.51' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 123 Summary for Reach 14R: 13I-14 Inflow Area = 0.024 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.14 cfs @ 11.96 hrs, Volume= 0.008 of Outflow = 0.14 cfs @ 11.97 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.34 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.70 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.17' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.0' Slope= 0.0100 '/' Inlet Invert= 449.51', Outlet Invert= 449.31' 0 Summary for Reach 15R: 13I-15 Inflow Area = 0.029 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.16 cfs @ 11.97 hrs, Volume= 0.009 of Outflow = 0.16 cfs @ 11.97 hrs, Volume= 0.009 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.49 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.74 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.18' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.31', Outlet Invert= 449.15' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 124 Summary for Reach 16R: 13I-16 Inflow Area = 0.038 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.21 cfs @ 11.97 hrs, Volume= 0.012 of Outflow = 0.21 cfs @ 11.97 hrs, Volume= 0.012 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.66 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.80 fps, Avg. Travel Time= 0.4 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.21' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 18.8' Slope= 0.0101 '/' Inlet Invert= 449.15', Outlet Invert= 448.96' 0 Summary for Reach 17R: 13I-17 Inflow Area = 0.215 ac, 95.81% Impervious, Inflow Depth > 6.98" for 25-yr event Inflow = 1.16 cfs @ 11.97 hrs, Volume= 0.125 of Outflow = 1.16 cfs @ 11.97 hrs, Volume= 0.125 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.05 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.2 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.39' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.59 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.8' Slope= 0.0101 '/' Inlet Invert= 447.83', Outlet Invert= 447.69' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 125 Summary for Reach 18R: 13I-18 Inflow Area = 0.168 ac, 94.64% Impervious, Inflow Depth > 7.85" for 25-yr event Inflow = 0.90 cfs @ 11.97 hrs, Volume= 0.110 of Outflow = 0.90 cfs @ 11.97 hrs, Volume= 0.110 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.83 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.2 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.37' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.22 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 448.16', Outlet Invert= 448.00' 0 Summary for Reach 19R: 13I-19 Inflow Area = 0.218 ac, 95.87% Impervious, Inflow Depth > 6.94" for 25-yr event Inflow = 1.18 cfs @ 11.97 hrs, Volume= 0.126 of Outflow = 1.18 cfs @ 11.97 hrs, Volume= 0.126 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.96 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.10 fps, Avg. Travel Time= 0.1 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.40' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.47 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 7.4' Slope= 0.00957' Inlet Invert= 447.69', Outlet Invert= 447.62' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 126 Summary for Reach 20R: DI-20 Inflow Area = 0.149 ac, 77.85% Impervious, Inflow Depth = 2.71" for 25-yr event Inflow = 0.60 cfs @ 11.99 hrs, Volume= 0.034 of Outflow = 0.60 cfs @ 11.99 hrs, Volume= 0.034 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.35 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.93 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.99 hrs Average Depth at Peak Storage= 0.28' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.55 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 14.1' Slope= 0.00997' Inlet Invert= 449.07', Outlet Invert= 448.93' 0 Summary for Reach 21 R: DI-21 Inflow Area = 0.004 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.97 hrs, Volume= 0.001 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.39 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.42 fps, Avg. Travel Time= 0.8 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.07' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.1' Slope= 0.0100 '/' Inlet Invert= 449.65', Outlet Invert= 449.45' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 127 Summary for Reach 22R: DI-22 Inflow Area = 0.159 ac, 79.25% Impervious, Inflow Depth = 2.78" for 25-yr event Inflow = 0.66 cfs @ 11.98 hrs, Volume= 0.037 of Outflow = 0.66 cfs @ 11.99 hrs, Volume= 0.037 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.54 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.00 fps, Avg. Travel Time= 0.1 min Peak Storage= 2 cf @ 11.99 hrs Average Depth at Peak Storage= 0.35' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.22 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 8.9' Slope= 0.0101 '/' Inlet Invert= 448.86', Outlet Invert= 448.77' 0 Summary for Reach 23R: DI-23 Inflow Area = 0.092 ac, 64.13% Impervious, Inflow Depth = 1.99" for 25-yr event Inflow = 0.29 cfs @ 11.99 hrs, Volume= 0.015 of Outflow = 0.29 cfs @ 11.99 hrs, Volume= 0.015 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.89 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.75 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.99 hrs Average Depth at Peak Storage= 0.26' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 11.9' Slope= 0.0101 '/' Inlet Invert= 449.19', Outlet Invert= 449.07' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 128 Summary for Reach 24R: DI-24 Inflow Area = 0.040 ac, 77.50% Impervious, Inflow Depth = 2.71" for 25-yr event Inflow = 0.17 cfs @ 11.97 hrs, Volume= 0.009 of Outflow = 0.17 cfs @ 11.97 hrs, Volume= 0.009 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.51 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.72 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.19' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 12.6' Slope= 0.01037' Inlet Invert= 449.48', Outlet Invert= 449.35' 0 Summary for Reach 25R: DI-25 Inflow Area = 0.014 ac, 92.86% Impervious, Inflow Depth = 3.45" for 25-yr event Inflow = 0.07 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.97 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.99 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.57 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.6' Slope= 0.01027' Inlet Invert= 449.66', Outlet Invert= 449.48' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 129 Summary for Reach 26R: DI-26 Inflow Area = 0.006 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Summary for Reach 27R: DI-27 Inflow Area = 0.005 ac, 0.00% Impervious, Inflow Depth = 0.06" for 25-yr event Inflow = 0.00 cfs @ 17.40 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 17.42 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.8 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 0.00 fps, Min. Travel Time= 0.0 min Avg. Velocity = 0.00 fps, Avg. Travel Time= 0.0 min Peak Storage= 0 cf @ 17.42 hrs Average Depth at Peak Storage= 0.00' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 1.05 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 23.4' Slope= 0.03507' Inlet Invert= 450.32', Outlet Invert= 449.50' 0 Summary for Reach 28R: D1-28 Inflow Area = 0.043 ac, 44.19% Impervious, Inflow Depth = 1.09" for 25-yr event Inflow = 0.08 cfs @ 11.98 hrs, Volume= 0.004 of Outflow = 0.08 cfs @ 11.99 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.01 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.71 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.99 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 130 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.0' Slope= 0.01007' Inlet Invert= 449.95', Outlet Invert= 449.78' 0 Summary for Reach 29R: Swale Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 4.37" for 25-yr event Inflow = 2.43 cfs @ 11.99 hrs, Volume= 0.195 of Outflow = 2.42 cfs @ 11.99 hrs, Volume= 0.195 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.28 fps, Min. Travel Time= 0.5 min Avg. Velocity = 0.51 fps, Avg. Travel Time= 2.2 min Peak Storage= 71 cf @ 11.99 hrs Average Depth at Peak Storage= 0.14' Bank-Full Depth= 0.25' Flow Area= 2.7 sf, Capacity= 9.14 cfs 16.00' x 0.25' deep Parabolic Channel, n= 0.030 Earth, grassed &winding Length= 67.0' Slope= 0.05227' Inlet Invert= 434.50', Outlet Invert= 431.00' Summary for Reach C13-1: C13-1 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 4.38" for 25-yr event Inflow = 2.44 cfs @ 11.98 hrs, Volume= 0.195 of Outflow = 2.43 cfs @ 11.99 hrs, Volume= 0.195 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 7.73 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.83 fps, Avg. Travel Time= 1.7 min Peak Storage= 58 cf @ 11.99 hrs Average Depth at Peak Storage= 0.42' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 6.58 cfs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 131 12.0" Round Pipe n= 0.010 PVC, smooth interior Length= 186.0' Slope= 0.02027' Inlet Invert= 438.25', Outlet Invert= 434.50' 0 Summary for Reach DS-4: DS-4 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 4.38" for 25-yr event Inflow = 2.44 cfs @ 11.98 hrs, Volume= 0.195 of Outflow = 2.44 cfs @ 11.98 hrs, Volume= 0.195 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 11.84 fps, Min. Travel Time= 0.1 min Avg. Velocity = 2.78 fps, Avg. Travel Time= 0.2 min Peak Storage= 8 cf @ 11.98 hrs Average Depth at Peak Storage= 0.31' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 11.89 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 37.0' Slope= 0.1114 '/' Inlet Invert= 447.62', Outlet Invert= 443.50' 0 Summary for Reach TD1-4: TD1-4-13 Inflow Area = 0.052 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.28 cfs @ 11.98 hrs, Volume= 0.017 of Outflow = 0.28 cfs @ 11.98 hrs, Volume= 0.017 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.63 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.09 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.98 hrs Average Depth at Peak Storage= 0.21' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.78 cfs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 132 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 16.5' Slope= 0.01947' Inlet Invert= 450.00', Outlet Invert= 449.68' 0 Summary for Reach TDSR: TD5-R Inflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.51 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.43 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 0.05 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.33' Flow Area= 0.1 sf, Capacity= 0.26 cfs 4.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 36.0' Slope= 0.0183 '/' Inlet Invert= 450.66', Outlet Invert= 450.00' 0 Summary for Pond AP-1: Flat Area Inflow Area = 1.259 ac, 6.43% Impervious, Inflow Depth = 0.20" for 25-yr event Inflow = 0.05 cfs @ 12.20 hrs, Volume= 0.021 of Outflow = 0.05 cfs @ 12.20 hrs, Volume= 0.021 af, Atten= 0%, Lag= 0.0 min Discarded = 0.05 cfs @ 12.20 hrs, Volume= 0.021 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 1,004.9 - 1,004.9 ) 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 133 Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 12.20 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) Summary for Pond AP-2: Modified Low Area Inflow Area = 1.942 ac, 27.60% Impervious, Inflow Depth > 1.22" for 25-yr event Inflow = 2.42 cfs @ 11.99 hrs, Volume= 0.198 of Outflow = 1.28 cfs @ 12.12 hrs, Volume= 0.198 af, Atten= 47%, Lag= 7.8 min Discarded = 1.28 cfs @ 12.12 hrs, Volume= 0.198 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.06' @ 12.10 hrs Surf.Area= 2,537 sf Storage= 1,695 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 27.8 min ( 1,229.1 - 1,201.3 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) #2 422.91' 858 cf Custom Stage Data (Irregular) Listed below (Recalc) 3,033 cf Overall - 888 cf Embedded = 2,145 cf x 40.0% Voids #3 424.50' 603 cf 8.00'D x 4.00'H Vertical Cone/Cylinder x 3 Inside #2 708 cf Overall - 4.0" Wall Thickness = 603 cf #4 423.83' 119 cf 8.67'D x 0.67'H Vertical Cone/Cylinder x 3 Inside #2 180 cf Overall - 12.0" Wall Thickness = 119 cf 5,862 cf Total Available Storage Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 422.91 498 97.0 0 0 498 429.00 498 97.0 3,033 3,033 1,089 Device Routing Invert Outlet Devices #1 Discarded 422.91' 20.000 in/hr Exfiltration over Horizontal area Phase-In= 0.02' 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 134 Discarded OutFlow Max=1.16 cfs @ 12.12 hrs HW=430.05' (Free Discharge) L1-Exfiltration (Exfiltration Controls 1.16 cfs) Summary for Pond FD1: French Drain Inflow Area = 0.248 ac, 89.92% Impervious, Inflow Depth > 6.24" for 25-yr event Inflow = 1.24 cfs @ 11.97 hrs, Volume= 0.129 of Outflow = 1.22 cfs @ 11.98 hrs, Volume= 0.129 af, Atten= 1%, Lag= 0.2 min Primary = 1.22 cfs @ 11.98 hrs, Volume= 0.129 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.42' @ 12.03 hrs Surf.Area= 0.002 ac Storage= 0.001 of Plug-Flow detention time= 3.2 min calculated for 0.129 of (100% of inflow) Center-of-Mass det. time= 1.6 min ( 1,406.7 - 1,405.1 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 40.50'L x 3.81'H Prismatoid 0.007 of Overall - 0.001 of Embedded = 0.006 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 40.5' 0.004 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Round Culvert L= 7.6' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 447.62' /447.62' S= 0.0000 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 1.23 sf Primary OutFlow Max=0.69 cfs @ 11.98 hrs HW=448.38' TW=448.34' (Dynamic Tailwater) L1-Culvert (Outlet Controls 0.69 cfs @ 1.26 fps) Summary for Pond FD2: French Drain Inflow Area = 0.274 ac, 87.23% Impervious, Inflow Depth > 5.84" for 25-yr event Inflow = 1.31 cfs @ 11.98 hrs, Volume= 0.133 of Outflow = 1.30 cfs @ 11.98 hrs, Volume= 0.133 af, Atten= 1%, Lag= 0.2 min Primary = 1.30 cfs @ 11.98 hrs, Volume= 0.133 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.37' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.001 of Plug-Flow detention time= 1.7 min calculated for 0.133 of (100% of inflow) Center-of-Mass det. time= 0.9 min ( 1,388.3 - 1,387.5 ) 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 135 Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 28.00'L x 3.59'H Prismatoid 0.005 of Overall - 0.001 of Embedded = 0.004 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 28.0' 0.002 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=1.00 cfs @ 11.98 hrs HW=448.34' TW=448.26' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 1.00 cfs @ 1.37 fps) Summary for Pond FD3: French Drain Inflow Area = 0.375 ac, 86.40% Impervious, Inflow Depth > 5.05" for 25-yr event Inflow = 1.78 cfs @ 11.98 hrs, Volume= 0.158 of Outflow = 1.78 cfs @ 11.98 hrs, Volume= 0.158 af, Atten= 0%, Lag= 0.3 min Primary = 1.78 cfs @ 11.98 hrs, Volume= 0.158 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.27' @ 11.98 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 2.3 min calculated for 0.158 of (100% of inflow) Center-of-Mass det. time= 1.2 min ( 1,297.5 - 1,296.3 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.003 of 2.00'W x 58.40'L x 3.59'H Prismatoid 0.010 of Overall - 0.002 of Embedded = 0.008 of x 40.0% Voids #2 447.62' 0.002 of 15.0" Round Pipe Storage Inside #1 L= 58.4' 0.005 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=1.72 cfs @ 11.98 hrs HW=448.26' TW=447.92' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 1.72 cfs @ 2.72 fps) Summary for Pond FD4: French Drain Inflow Area = 0.087 ac, 62.07% Impervious, Inflow Depth = 1.88" for 25-yr event Inflow = 0.27 cfs @ 11.97 hrs, Volume= 0.014 of Outflow = 0.27 cfs @ 12.00 hrs, Volume= 0.014 af, Atten= 3%, Lag= 1.3 min Primary = 0.27 cfs @ 12.00 hrs, Volume= 0.014 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 449.66' @ 12.00 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 7.2 min calculated for 0.014 of (100% of inflow) 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 136 Center-of-Mass det. time= 6.3 min ( 833.2 - 826.9 ) Volume Invert Avail.Storage Storage Description #1 449.29' 0.002 of 1.67'W x 82.30'L x 2.00'H Prismatoid 0.006 of Overall - 0.001 of Embedded = 0.005 of x 40.0% Voids #2 449.29' 0.001 of 10.0" Round Pipe Storage Inside #1 L= 82.3' 0.003 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 449.29' 6.0" Round Culvert L= 9.9' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 449.29' /449.19' S= 0.0101 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 0.20 sf Primary OutFlow Max=0.26 cfs @ 12.00 hrs HW=449.66' TW=449.44' (Dynamic Tailwater) L1-Culvert (Barrel Controls 0.26 cfs @ 2.36 fps) Summary for Pond TD1: Trench Drain Inflow Area = 0.017 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.10 cfs @ 11.96 hrs, Volume= 0.005 of Outflow = 0.09 cfs @ 11.97 hrs, Volume= 0.005 af, Atten= 5%, Lag= 0.8 min Primary = 0.09 cfs @ 11.97 hrs, Volume= 0.005 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.32' @ 12.01 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 3.7 min calculated for 0.005 of (100% of inflow) Center-of-Mass det. time= 3.7 min ( 751.2 - 747.4 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.07 cfs @ 11.97 hrs HW=451.30' TW=451.27' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.07 cfs @ 0.80 fps) Summary for Pond TD2: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.14 cfs @ 11.97 hrs, Volume= 0.008 of Outflow = 0.14 cfs @ 11.98 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.5 min Primary = 0.14 cfs @ 11.98 hrs, Volume= 0.008 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 137 Peak Elev= 451.28' @ 11.98 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.008 of (100% of inflow) Center-of-Mass det. time= 1.0 min ( 750.9 - 749.9 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 52.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 52.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.14 cfs @ 11.98 hrs HW=451.28' TW=450.20' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.14 cfs @ 1.79 fps) Summary for Pond TD3: Trench Drain Inflow Area = 0.009 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.04 cfs @ 11.98 hrs, Volume= 0.003 af, Atten= 13%, Lag= 0.8 min Primary = 0.04 cfs @ 11.98 hrs, Volume= 0.003 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.29' @ 12.02 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 6.2 min calculated for 0.003 of (100% of inflow) Center-of-Mass det. time= 6.3 min ( 753.7 - 747.4 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.00 cfs @ 11.98 hrs HW=451.26' TW=451.27' (Dynamic Tailwater) L1-Orifice/Grate ( Controls 0.00 cfs) Summary for Pond TD4: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 3.87" for 25-yr event Inflow = 0.14 cfs @ 11.97 hrs, Volume= 0.008 of Outflow = 0.14 cfs @ 11.98 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.8 min Primary = 0.14 cfs @ 11.98 hrs, Volume= 0.008 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 25-yr Rainfall=4.11" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 138 Peak Elev= 451.28' @ 11.98 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 2.0 min calculated for 0.008 of (100% of inflow) Center-of-Mass det. time= 2.0 min ( 751.6 - 749.6 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.14 cfs @ 11.98 hrs HW=451.27' TW=450.20' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.14 cfs @ 1.77 fps) Summary for Pond TD5: Trench Drain Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 3.0 min Primary = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.07' @ 0.05 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.060 of (100% of inflow) Center-of-Mass det. time= 0.3 min ( 2,160.3 - 2,160.0 ) Volume Invert Avail.Storage Storage Description #1 451.32' 0.000 of 0.33'W x 24.00'L x 0.17'H Prismatoid #2 450.99' 0.000 of 4.0" Round Pipe Storage L= 24.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.01 cfs @ 0.05 hrs HW=451.07' TW=450.71' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.01 cfs @ 0.90 fps) Summary for Link 1 L: Foot Shower Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Primary = 0.01 cfs @ 0.00 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Primary outflow= Inflow, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Constant Inflow= 0.01 cfs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 139 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-11P: DA-1 Proposed Runoff Area=1.259 ac 6.43% Impervious Runoff Depth=0.36" Flow Length=164' Tc=13.6 min CN=45 Runoff=0.23 cfs 0.038 of Subcatchment DA-2P: DA-2 Runoff Area=1.408 ac 6.11% Impervious Runoff Depth=0.10" Flow Length=334' Tc=15.0 min CN=37 Runoff=0.01 cfs 0.011 of Subcatchment PDA-1: Subcat 1 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-10: Subcat 10 Runoff Area=0.010 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-11: Subcat 11 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-12: Subcat 12 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-13: Subcat 13 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-14: Subcat 14 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-15: Subcat 15 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-16: Subcat 16 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-17: Subcat 17 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of Subcatchment PDA-18: Subcat 18 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-19: Subcat 19 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-1A: Subcat 1A Runoff Area=0.011 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-2: Subcat 2 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-20: Subcat 20 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 140 Subcatchment PDA-21: Subcat 21 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-22: Subcat 22 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-23: Subcat 23 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-24: Subcat 24 Runoff Area=0.016 ac 50.00% Impervious Runoff Depth=1.77" Tc=6.0 min CN=69 Runoff=0.05 cfs 0.002 of Subcatchment PDA-25: Subcat 25 Runoff Area=0.008 ac 87.50% Impervious Runoff Depth=3.73" Tc=6.0 min CN=91 Runoff=0.05 cfs 0.002 of Subcatchment PDA-26: Subcat 26 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-27: Subcat 27 Runoff Area=0.005 ac 0.00% Impervious Runoff Depth=0.15" Tc=6.0 min CN=39 Runoff=0.00 cfs 0.000 of Subcatchment PDA-28: Subcat 28 Runoff Area=0.030 ac 46.67% Impervious Runoff Depth=1.62" Tc=6.0 min CN=67 Runoff=0.08 cfs 0.004 of Subcatchment PDA-29: Subcat 29 Runoff Area=0.021 ac 76.19% Impervious Runoff Depth=3.03" Tc=6.0 min CN=84 Runoff=0.11 cfs 0.005 of Subcatchment PDA-3: Subcat 3 Runoff Area=0.014 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.09 cfs 0.005 of Subcatchment PDA-30: Subcat 30 Runoff Area=0.101 ac 84.16% Impervious Runoff Depth=3.52" Tc=6.0 min CN=89 Runoff=0.58 cfs 0.030 of Subcatchment PDA-31: Subcat 31 Runoff Area=0.044 ac 79.55% Impervious Runoff Depth=3.23" Tc=6.0 min CN=86 Runoff=0.24 cfs 0.012 of Subcatchment PDA-32: Subcat 32 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.11 cfs 0.006 of Subcatchment PDA-33: Subcat 33 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-34: Subcat 34 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-35: Subcat 35 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.11 cfs 0.006 of Subcatchment PDA-36: Subcat 36 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.06 cfs 0.003 of 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 141 Subcatchment PDA-37: Subcat 37 Planting Runoff Area=0.024 ac 16.67% Impervious Runoff Depth=0.54" Tc=6.0 min CN=49 Runoff=0.02 cfs 0.001 of Subcatchment PDA-38: Subcat 38 Runoff Area=0.043 ac 44.19% Impervious Runoff Depth=1.48" Tc=6.0 min CN=65 Runoff=0.11 cfs 0.005 of Subcatchment PDA-4: Subcat 4 Runoff Area=0.015 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.10 cfs 0.006 of Subcatchment PDA-4A: Subcat 4A Runoff Area=0.030 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.20 cfs 0.011 of Subcatchment PDA-5: Subcat 5 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.005 of Subcatchment PDA-6: Subcat 6 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.005 of Subcatchment PDA-7: Subcat 7 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.005 of Subcatchment PDA-8: Subcat 8 Runoff Area=0.002 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.01 cfs 0.001 of Subcatchment PDA-9: Subcat 9 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=4.50" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Reach 1 R: DI-1 Avg. Flow Depth=0.14' Max Vel=2.20 fps Inflow=0.10 cfs 0.065 of 6.0" Round Pipe n=0.013 L=9.6' S=0.0104 '/' Capacity=0.57 cfs Outflow=0.10 cfs 0.065 of Reach 2R: DI-2 Avg. Flow Depth=0.18' Max Vel=2.38 fps Inflow=0.15 cfs 0.067 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.15 cfs 0.067 of Reach 3R: DI-3 Avg. Flow Depth=0.23' Max Vel=2.71 fps Inflow=0.24 cfs 0.073 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.24 cfs 0.073 of Reach 4R: DI-4 Avg. Flow Depth=0.31' Max Vel=3.38 fps Inflow=0.53 cfs 0.090 of 8.0" Round Pipe n=0.013 L=17.5' S=0.0103 '/' Capacity=1.23 cfs Outflow=0.53 cfs 0.090 of Reach 5R: DI-5 Avg. Flow Depth=0.34' Max Vel=3.46 fps Inflow=0.61 cfs 0.094 of 8.0" Round Pipe n=0.013 L=22.0' S=0.0100 '/' Capacity=1.21 cfs Outflow=0.61 cfs 0.094 of Reach 6R: DI-6 Avg. Flow Depth=0.36' Max Vel=3.55 fps Inflow=0.69 cfs 0.099 of 8.0" Round Pipe n=0.013 L=21.2' S=0.0099 '/' Capacity=1.20 cfs Outflow=0.69 cfs 0.099 of Reach 7R: DI-7 Avg. Flow Depth=0.39' Max Vel=3.63 fps Inflow=0.77 cfs 0.103 of 8.0" Round Pipe n=0.013 L=17.3' S=0.0098 '/' Capacity=1.20 cfs Outflow=0.76 cfs 0.103 of Reach 8R: DI-8 Avg. Flow Depth=0.40' Max Vel=3.92 fps Inflow=1.00 cfs 0.116 of 10.0" Round Pipe n=0.013 L=21.9' S=0.0100 '/' Capacity=2.20 cfs Outflow=1.00 cfs 0.116 of 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 142 Reach 9R: DI-9 Avg. Flow Depth=0.22' Max Vel=2.70 fps Inflow=0.23 cfs 0.012 of 6.0" Round Pipe n=0.013 L=13.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.23 cfs 0.012 of Reach 10R: DI-10 Avg. Flow Depth=0.12' Max Vel=1.88 fps Inflow=0.07 cfs 0.004 of 6.0" Round Pipe n=0.013 L=9.3' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.07 cfs 0.004 of Reach 11 R: DI-11 Avg. Flow Depth=0.06' Max Vel=1.35 fps Inflow=0.02 cfs 0.001 of 6.0" Round Pipe n=0.013 L=13.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.02 cfs 0.001 of Reach 12R: DI-12 Avg. Flow Depth=0.12' Max Vel=1.88 fps Inflow=0.07 cfs 0.004 of 6.0" Round Pipe n=0.013 L=15.5' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.07 cfs 0.004 of Reach 13R: DI-13 Avg. Flow Depth=0.16' Max Vel=2.31 fps Inflow=0.12 cfs 0.007 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.12 cfs 0.007 of Reach 14R: DI-14 Avg. Flow Depth=0.18' Max Vel=2.44 fps Inflow=0.16 cfs 0.009 of 6.0" Round Pipe n=0.013 L=20.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.16 cfs 0.009 of Reach 15R: DI-15 Avg. Flow Depth=0.20' Max Vel=2.59 fps Inflow=0.19 cfs 0.011 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.19 cfs 0.011 of Reach 16R: DI-16 Avg. Flow Depth=0.23' Max Vel=2.77 fps Inflow=0.25 cfs 0.014 of 6.0" Round Pipe n=0.013 L=18.8' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.25 cfs 0.014 of Reach 17R: DI-17 Avg. Flow Depth=0.42' Max Vel=4.22 fps Inflow=1.35 cfs 0.136 of 12.0" Round Pipe n=0.013 L=13.8' S=0.0101 '/' Capacity=3.59 cfs Outflow=1.35 cfs 0.136 of Reach 18R: DI-18 Avg. Flow Depth=0.40' Max Vel=3.98 fps Inflow=1.04 cfs 0.118 of 10.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=2.22 cfs Outflow=1.04 cfs 0.118 of Reach 19R: DI-19 Avg. Flow Depth=0.44' Max Vel=4.13 fps Inflow=1.37 cfs 0.137 of 12.0" Round Pipe n=0.013 L=7.4' S=0.0095 '/' Capacity=3.47 cfs Outflow=1.37 cfs 0.137 of Reach 20R: DI-20 Avg. Flow Depth=0.31' Max Vel=3.53 fps Inflow=0.72 cfs 0.040 of 12.0" Round Pipe n=0.013 L=14.1' S=0.0099 '/' Capacity=3.55 cfs Outflow=0.72 cfs 0.040 of Reach 21 R: DI-21 Avg. Flow Depth=0.07' Max Vel=1.45 fps Inflow=0.03 cfs 0.002 of 6.0" Round Pipe n=0.013 L=20.1' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.03 cfs 0.002 of Reach 22R: DI-22 Avg. Flow Depth=0.39' Max Vel=3.69 fps Inflow=0.78 cfs 0.044 of 8.0" Round Pipe n=0.013 L=8.9' S=0.0101 '/' Capacity=1.22 cfs Outflow=0.78 cfs 0.044 of Reach 23R: DI-23 Avg. Flow Depth=0.29' Max Vel=3.05 fps Inflow=0.37 cfs 0.019 of 6.0" Round Pipe n=0.013 L=11.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.37 cfs 0.019 of Reach 24R: DI-24 Avg. Flow Depth=0.20' Max Vel=2.64 fps Inflow=0.20 cfs 0.011 of 6.0" Round Pipe n=0.013 L=12.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.20 cfs 0.011 of Reach 25R: DI-25 Avg. Flow Depth=0.13' Max Vel=2.08 fps Inflow=0.09 cfs 0.005 of 6.0" Round Pipe n=0.013 L=17.6' S=0.0102 '/' Capacity=0.57 cfs Outflow=0.09 cfs 0.005 of 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 143 Reach 26R: DI-26 Inflow=0.04 cfs 0.002 of Outflow=0.04 cfs 0.002 of Reach 27R: DI-27 Avg. Flow Depth=0.00' Max Vel=0.48 fps Inflow=0.00 cfs 0.000 of 6.0" Round Pipe n=0.013 L=23.4' S=0.0350 '/' Capacity=1.05 cfs Outflow=0.00 cfs 0.000 of Reach 28R: D1-28 Avg. Flow Depth=0.15' Max Vel=2.20 fps Inflow=0.11 cfs 0.005 of 6.0" Round Pipe n=0.013 L=17.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.11 cfs 0.005 of Reach 29R: Swale Avg. Flow Depth=0.15' Max Vel=2.40 fps Inflow=2.88 cfs 0.220 of n=0.030 L=67.0' S=0.0522 '/' Capacity=9.14 cfs Outflow=2.88 cfs 0.220 of Reach CB-1: CB-1 Avg. Flow Depth=0.46' Max Vel=8.07 fps Inflow=2.89 cfs 0.220 of 12.0" Round Pipe n=0.010 L=186.0' S=0.0202 '/' Capacity=6.58 cfs Outflow=2.88 cfs 0.220 of Reach DS-4: DS-4 Avg. Flow Depth=0.34' Max Vel=12.41 fps Inflow=2.89 cfs 0.220 of 12.0" Round Pipe n=0.013 L=37.0' S=0.1114 '/' Capacity=11.89 cfs Outflow=2.89 cfs 0.220 of Reach TD1-4: TD1-4-R Avg. Flow Depth=0.22' Max Vel=3.76 fps Inflow=0.32 cfs 0.020 of 6.0" Round Pipe n=0.013 L=16.5' S=0.0194 '/' Capacity=0.78 cfs Outflow=0.32 cfs 0.020 of Reach TDSR: TD5-R Avg. Flow Depth=0.05' Max Vel=1.51 fps Inflow=0.01 cfs 0.060 of 4.0" Round Pipe n=0.013 L=36.0' S=0.0183 '/' Capacity=0.26 cfs Outflow=0.01 cfs 0.060 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.23 cfs 0.038 of Outflow=0.23 cfs 0.038 of Pond AP-2: Modified Low Area Peak EIev=430.16' Storage=1,910 cf Inflow=2.88 cfs 0.232 of Outflow=1.36 cfs 0.232 of Pond FD1: French Drain Peak EIev=448.50' Storage=0.001 of Inflow=1.45 cfs 0.141 of 15.0" Round Culvert n=0.013 L=7.6' S=0.0000 '/' Outflow=1.44 cfs 0.141 of Pond FD2: French Drain Peak EIev=448.44' Storage=0.001 of Inflow=1.54 cfs 0.147 of Outflow=1.53 cfs 0.146 of Pond FD3: French Drain Peak EIev=448.34' Storage=0.001 of Inflow=2.08 cfs 0.176 of Outflow=2.11 cfs 0.176 of Pond FD4: French Drain Peak EIev=449.72' Storage=0.001 of Inflow=0.34 cfs 0.017 of 6.0" Round Culvert n=0.013 L=9.9' S=0.0101 '/' Outflow=0.33 cfs 0.017 of Pond TD1: Trench Drain Peak EIev=451.36' Storage=0.000 of Inflow=0.11 cfs 0.006 of Outflow=0.11 cfs 0.006 of Pond TD2: Trench Drain Peak EIev=451.31' Storage=0.000 of Inflow=0.16 cfs 0.010 of Outflow=0.16 cfs 0.010 of Pond TDI Trench Drain Peak EIev=451.32' Storage=0.000 of Inflow=0.06 cfs 0.003 of Outflow=0.05 cfs 0.003 of 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 144 Pond TD4: Trench Drain Peak Elev=451.31' Storage=0.000 of Inflow=0.16 cfs 0.010 of Outflow=0.16 cfs 0.010 of Pond TDS: Trench Drain Peak Elev=451.07' Storage=0.000 of Inflow=0.01 cfs 0.060 of Outflow=0.01 cfs 0.060 of Link 1 L: Foot Shower Manual Hydrograph Inflow=0.01 cfs 0.060 of Primary=0.01 cfs 0.060 of Total Runoff Area = 3.225 ac Runoff Volume= 0.211 of Average Runoff Depth = 0.79" 80.74% Pervious =2.604 ac 19.26%Impervious =0.621 ac 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 145 Summary for Subcatchment DA-1 P: DA-1 Proposed Runoff = 0.23 cfs @ 12.13 hrs, Volume= 0.038 af, Depth= 0.36" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.079 98 Paved 0.025 89 Gravel surface 0.208 39 >75% Grass cover, Good, HSG A 0.550 49 50-75% Grass cover, Fair, HSG A 0.395 30 Woods, Good, HSG A 0.002 98 Paved 1.259 45 Weighted Average 1.178 93.57% Pervious Area 0.081 6.43% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.5 9 0.0280 0.10 Sheet Flow, Hydrol Grass: Short n= 0.150 P2= 2.19" 1.5 14 0.5000 0.16 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 34 0.1500 0.12 Sheet Flow, Hydro3 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 43 0.0340 0.15 Sheet Flow, Hydro4 Grass: Short n= 0.150 P2= 2.19" 0.8 64 0.0340 1.29 Shallow Concentrated Flow, Hydro5 Short Grass Pasture Kv= 7.0 fps 13.6 164 Total Summary for Subcatchment DA-2P: DA-2 Runoff = 0.01 cfs @ 15.09 hrs, Volume= 0.011 af, Depth= 0.10" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.442 39 >75% Grass cover, Good, HSG A 0.880 30 Woods, Good, HSG A 0.086 98 Paved parking, HSG A 1.408 37 Weighted Average 1.322 93.89% Pervious Area 0.086 6.11% Impervious Area 34-745 Proposed Conditions Final Type 11 24-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 146 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.1 4 0.0100 0.45 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.19" 2.5 14 0.0200 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.19" 0.8 13 0.3100 0.28 Sheet Flow, Hydro3 Grass: Short n= 0.150 P2= 2.19" 4.8 31 0.1300 0.11 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.19" 0.2 2 0.4200 0.22 Sheet Flow, Hydro5 Grass: Short n= 0.150 P2= 2.19" 0.6 4 0.0500 0.11 Sheet Flow, Hydro6 Grass: Short n= 0.150 P2= 2.19" 0.2 12 0.0500 1.07 Sheet Flow, Hydro7 Smooth surfaces n= 0.011 P2= 2.19" 0.5 3 0.0500 0.10 Sheet Flow, Hydro8 Grass: Short n= 0.150 P2= 2.19" 3.0 13 0.0770 0.07 Sheet Flow, Hydro9 Woods: Light underbrush n= 0.400 P2= 2.19" 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydrol0 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydrol l Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro12 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro13 Woodland Kv= 5.0 fps 15.0 334 Total Summary for Subcatchment PDA-1 : Subcat 1 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 147 Summary for Subcatchment PDA-10: Subcat 10 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.010 98 Paved parking, HSG A 0.010 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-11: Subcat 11 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-12: Subcat 12 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 148 Summary for Subcatchment PDA-13: Subcat 13 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-14: Subcat 14 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-15: Subcat 15 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 149 Summary for Subcatchment PDA-16: Subcat 16 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-17: Subcat 17 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-18: Subcat 18 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 150 Summary for Subcatchment PDA-19: Subcat 19 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-1 A: Subcat 1 A Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.011 98 Paved parking, HSG A 0.011 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-2: Subcat 2 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 151 Summary for Subcatchment PDA-20: Subcat 20 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-21: Subcat 21 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-22: Subcat 22 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 152 Summary for Subcatchment PDA-23: Subcat 23 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-24: Subcat 24 Runoff = 0.05 cfs @ 11.98 hrs, Volume= 0.002 af, Depth= 1.77" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.008 98 Paved parking, HSG B 0.008 39 Planting Bed 0.016 69 Weighted Average 0.008 50.00% Pervious Area 0.008 50.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-25: Subcat 25 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 3.73" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.007 98 Paved parking, HSG B 0.001 39 Planting Bed 0.008 91 Weighted Average 0.001 12.50% Pervious Area 0.007 87.50% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 153 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-26: Subcat 26 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-27: Subcat 27 Runoff = 0.00 cfs @ 12.46 hrs, Volume= 0.000 af, Depth= 0.15" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.005 39 Planting Bed 0.005 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-28: Subcat 28 Runoff = 0.08 cfs @ 11.98 hrs, Volume= 0.004 af, Depth= 1.62" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.016 39 Planting Bed 0.030 67 Weighted Average 0.016 53.33% Pervious Area 0.014 46.67% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 154 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-29: Subcat 29 Runoff = 0.11 cfs @ 11.97 hrs, Volume= 0.005 af, Depth= 3.03" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.016 98 Paved parking, HSG A 0.005 39 Planting Bed 0.021 84 Weighted Average 0.005 23.81% Pervious Area 0.016 76.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-3: Subcat 3 Runoff = 0.09 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.014 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-30: Subcat 30 Runoff = 0.58 cfs @ 11.97 hrs, Volume= 0.030 af, Depth= 3.52" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.085 98 Paved parking, HSG A 0.016 39 Planting Bed 0.101 89 Weighted Average 0.016 15.84% Pervious Area 0.085 84.16% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 155 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-31: Subcat 31 Runoff = 0.24 cfs @ 11.97 hrs, Volume= 0.012 af, Depth= 3.23" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.035 98 Paved parking, HSG A 0.009 39 Planting Bed 0.044 86 Weighted Average 0.009 20.45% Pervious Area 0.035 79.55% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-32: Subcat 32 Runoff = 0.11 cfs @ 11.96 hrs, Volume= 0.006 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.017 98 Paved parking, HSG B 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-33: Subcat 33 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 156 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-34: Subcat 34 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.005 98 Paved parking, HSG B 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-35: Subcat 35 Runoff = 0.11 cfs @ 11.96 hrs, Volume= 0.006 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.017 98 Paved parking, HSG A 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-36: Subcat 36 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.009 98 Paved parking, HSG B 0.009 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 157 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-37: Subcat 37 Planting Bed Self Contained Runoff = 0.02 cfs @ 12.00 hrs, Volume= 0.001 af, Depth= 0.54" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.020 39 Planting Bed 0.004 98 Paved parking, HSG A 0.024 49 Weighted Average 0.020 83.33% Pervious Area 0.004 16.67% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-38: Subcat 38 Runoff = 0.11 cfs @ 11.98 hrs, Volume= 0.005 af, Depth= 1.48" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.024 39 Planting Bed 0.019 98 Paved parking, HSG A 0.043 65 Weighted Average 0.024 55.81% Pervious Area 0.019 44.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4: Subcat 4 Runoff = 0.10 cfs @ 11.96 hrs, Volume= 0.006 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 50-yr Rainfall=4.74" 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 158 Area (ac) CN Description 0.015 98 Paved parking, HSG A 0.015 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4A: Subcat 4A Runoff = 0.20 cfs @ 11.96 hrs, Volume= 0.011 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.030 98 Paved parking, HSG A 0.030 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-5: Subcat 5 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-6: Subcat 6 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 50-yr Rainfall=4.74" 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 159 Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-7: Subcat 7 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-8: Subcat 8 Runoff = 0.01 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 50-yr Rainfall=4.74" Area (ac) CN Description 0.002 98 Paved parking, HSG A 0.002 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-9: Subcat 9 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 4.50" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 50-yr Rainfall=4.74" 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 160 Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Reach 1 R: 13I-1 Inflow Area = 0.014 ac,100.00% Impervious, Inflow Depth > 55.53" for 50-yr event Inflow = 0.10 cfs @ 11.96 hrs, Volume= 0.065 of Outflow = 0.10 cfs @ 11.96 hrs, Volume= 0.065 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.20 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.1 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.14' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.6' Slope= 0.0104 '/' Inlet Invert= 450.00', Outlet Invert= 449.90' 0 Summary for Reach 2R: 13I-2 Inflow Area = 0.021 ac,100.00% Impervious, Inflow Depth > 38.52" for 50-yr event Inflow = 0.15 cfs @ 11.96 hrs, Volume= 0.067 of Outflow = 0.15 cfs @ 11.96 hrs, Volume= 0.067 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.38 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.96 hrs Average Depth at Peak Storage= 0.18' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 161 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.90', Outlet Invert= 449.70' 0 Summary for Reach 3R: 13I-3 Inflow Area = 0.035 ac,100.00% Impervious, Inflow Depth > 24.91" for 50-yr event Inflow = 0.24 cfs @ 11.96 hrs, Volume= 0.073 of Outflow = 0.24 cfs @ 11.97 hrs, Volume= 0.073 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.71 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.23' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.70', Outlet Invert= 449.50' 0 Summary for Reach 4R: 13I-4 Inflow Area = 0.080 ac,100.00% Impervious, Inflow Depth > 13.43" for 50-yr event Inflow = 0.53 cfs @ 11.96 hrs, Volume= 0.090 of Outflow = 0.53 cfs @ 11.96 hrs, Volume= 0.090 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.38 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.96 hrs Average Depth at Peak Storage= 0.31' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.23 cfs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 162 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.5' Slope= 0.01037' Inlet Invert= 449.33', Outlet Invert= 449.15' 0 Summary for Reach 5R: 13I-5 Inflow Area = 0.092 ac,100.00% Impervious, Inflow Depth > 12.27" for 50-yr event Inflow = 0.61 cfs @ 11.96 hrs, Volume= 0.094 of Outflow = 0.61 cfs @ 11.97 hrs, Volume= 0.094 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.46 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.3 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.34' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.21 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 22.0' Slope= 0.0100 '/' Inlet Invert= 449.15', Outlet Invert= 448.93' 0 Summary for Reach 6R: 13I-6 Inflow Area = 0.104 ac,100.00% Impervious, Inflow Depth > 11.37" for 50-yr event Inflow = 0.69 cfs @ 11.97 hrs, Volume= 0.099 of Outflow = 0.69 cfs @ 11.97 hrs, Volume= 0.099 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.55 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.3 min 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 163 Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.36' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.2' Slope= 0.00997' Inlet Invert= 448.93', Outlet Invert= 448.72' 0 Summary for Reach 7R: 13I-7 Inflow Area = 0.116 ac,100.00% Impervious, Inflow Depth > 10.66" for 50-yr event Inflow = 0.77 cfs @ 11.97 hrs, Volume= 0.103 of Outflow = 0.76 cfs @ 11.97 hrs, Volume= 0.103 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.63 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.15 fps, Avg. Travel Time= 0.3 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.39' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.3' Slope= 0.00987' Inlet Invert= 448.72', Outlet Invert= 448.55' 0 Summary for Reach 8R: 13I-8 Inflow Area = 0.162 ac, 94.44% Impervious, Inflow Depth > 8.60" for 50-yr event Inflow = 1.00 cfs @ 11.97 hrs, Volume= 0.116 of Outflow = 1.00 cfs @ 11.97 hrs, Volume= 0.116 af, Atten= 0%, Lag= 0.1 min 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 164 Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.92 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.3 min Peak Storage= 6 cf @ 11.97 hrs Average Depth at Peak Storage= 0.40' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.20 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.9' Slope= 0.0100 '/' Inlet Invert= 448.38', Outlet Invert= 448.16' 0 Summary for Reach 9R: 13I-9 Inflow Area = 0.044 ac, 79.55% Impervious, Inflow Depth = 3.37" for 50-yr event Inflow = 0.23 cfs @ 11.97 hrs, Volume= 0.012 of Outflow = 0.23 cfs @ 11.97 hrs, Volume= 0.012 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.70 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.79 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.22' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.9' Slope= 0.0101 '/' Inlet Invert= 449.35', Outlet Invert= 449.21' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 165 Summary for Reach 1 OR: 13I-10 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.07 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.88 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.56 fps, Avg. Travel Time= 0.3 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.3' Slope= 0.00977' Inlet Invert= 450.05', Outlet Invert= 449.96' 0 Summary for Reach 11 R: 13I-11 Inflow Area = 0.003 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.35 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.41 fps, Avg. Travel Time= 0.6 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.06' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.6' Slope= 0.01037' Inlet Invert= 449.96', Outlet Invert= 449.82' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 166 Summary for Reach 12R: 13I-12 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.07 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.88 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.56 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.96 hrs Average Depth at Peak Storage= 0.12' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.5' Slope= 0.00977' Inlet Invert= 449.82', Outlet Invert= 449.67' 0 Summary for Reach 13R: 13I-13 Inflow Area = 0.019 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.12 cfs @ 11.96 hrs, Volume= 0.007 of Outflow = 0.12 cfs @ 11.97 hrs, Volume= 0.007 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.31 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.69 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.16' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.67', Outlet Invert= 449.51' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 167 Summary for Reach 14R: 13I-14 Inflow Area = 0.024 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.16 cfs @ 11.96 hrs, Volume= 0.009 of Outflow = 0.16 cfs @ 11.97 hrs, Volume= 0.009 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.44 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.73 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.18' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.0' Slope= 0.0100 '/' Inlet Invert= 449.51', Outlet Invert= 449.31' 0 Summary for Reach 15R: 13I-15 Inflow Area = 0.029 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.19 cfs @ 11.97 hrs, Volume= 0.011 of Outflow = 0.19 cfs @ 11.97 hrs, Volume= 0.011 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.59 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.78 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.20' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.31', Outlet Invert= 449.15' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 168 Summary for Reach 16R: 13I-16 Inflow Area = 0.038 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.25 cfs @ 11.97 hrs, Volume= 0.014 of Outflow = 0.25 cfs @ 11.97 hrs, Volume= 0.014 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.77 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.84 fps, Avg. Travel Time= 0.4 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.23' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 18.8' Slope= 0.0101 '/' Inlet Invert= 449.15', Outlet Invert= 448.96' 0 Summary for Reach 17R: 13I-17 Inflow Area = 0.215 ac, 95.81% Impervious, Inflow Depth > 7.59" for 50-yr event Inflow = 1.35 cfs @ 11.97 hrs, Volume= 0.136 of Outflow = 1.35 cfs @ 11.97 hrs, Volume= 0.136 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.22 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.2 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.42' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.59 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.8' Slope= 0.0101 '/' Inlet Invert= 447.83', Outlet Invert= 447.69' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 169 Summary for Reach 18R: 13I-18 Inflow Area = 0.168 ac, 94.64% Impervious, Inflow Depth > 8.46" for 50-yr event Inflow = 1.04 cfs @ 11.97 hrs, Volume= 0.118 of Outflow = 1.04 cfs @ 11.97 hrs, Volume= 0.118 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.98 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.15 fps, Avg. Travel Time= 0.2 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.40' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.22 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 448.16', Outlet Invert= 448.00' 0 Summary for Reach 19R: 13I-19 Inflow Area = 0.218 ac, 95.87% Impervious, Inflow Depth > 7.55" for 50-yr event Inflow = 1.37 cfs @ 11.97 hrs, Volume= 0.137 of Outflow = 1.37 cfs @ 11.97 hrs, Volume= 0.137 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.13 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.1 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.44' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.47 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 7.4' Slope= 0.00957' Inlet Invert= 447.69', Outlet Invert= 447.62' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 170 Summary for Reach 20R: DI-20 Inflow Area = 0.149 ac, 77.85% Impervious, Inflow Depth = 3.25" for 50-yr event Inflow = 0.72 cfs @ 11.98 hrs, Volume= 0.040 of Outflow = 0.72 cfs @ 11.98 hrs, Volume= 0.040 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.53 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.98 fps, Avg. Travel Time= 0.2 min Peak Storage= 3 cf @ 11.98 hrs Average Depth at Peak Storage= 0.31' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.55 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 14.1' Slope= 0.00997' Inlet Invert= 449.07', Outlet Invert= 448.93' 0 Summary for Reach 21 R: DI-21 Inflow Area = 0.004 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.97 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.45 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.43 fps, Avg. Travel Time= 0.8 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.07' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.1' Slope= 0.0100 '/' Inlet Invert= 449.65', Outlet Invert= 449.45' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 171 Summary for Reach 22R: DI-22 Inflow Area = 0.159 ac, 79.25% Impervious, Inflow Depth = 3.33" for 50-yr event Inflow = 0.78 cfs @ 11.98 hrs, Volume= 0.044 of Outflow = 0.78 cfs @ 11.98 hrs, Volume= 0.044 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.69 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.06 fps, Avg. Travel Time= 0.1 min Peak Storage= 2 cf @ 11.98 hrs Average Depth at Peak Storage= 0.39' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.22 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 8.9' Slope= 0.0101 '/' Inlet Invert= 448.86', Outlet Invert= 448.77' 0 Summary for Reach 23R: DI-23 Inflow Area = 0.092 ac, 64.13% Impervious, Inflow Depth = 2.48" for 50-yr event Inflow = 0.37 cfs @ 11.99 hrs, Volume= 0.019 of Outflow = 0.37 cfs @ 11.99 hrs, Volume= 0.019 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.05 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.80 fps, Avg. Travel Time= 0.2 min Peak Storage= 1 cf @ 11.99 hrs Average Depth at Peak Storage= 0.29' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 11.9' Slope= 0.0101 '/' Inlet Invert= 449.19', Outlet Invert= 449.07' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 172 Summary for Reach 24R: DI-24 Inflow Area = 0.040 ac, 77.50% Impervious, Inflow Depth = 3.26" for 50-yr event Inflow = 0.20 cfs @ 11.97 hrs, Volume= 0.011 of Outflow = 0.20 cfs @ 11.97 hrs, Volume= 0.011 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.64 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.76 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.20' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 12.6' Slope= 0.01037' Inlet Invert= 449.48', Outlet Invert= 449.35' 0 Summary for Reach 25R: DI-25 Inflow Area = 0.014 ac, 92.86% Impervious, Inflow Depth = 4.06" for 50-yr event Inflow = 0.09 cfs @ 11.96 hrs, Volume= 0.005 of Outflow = 0.09 cfs @ 11.97 hrs, Volume= 0.005 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.08 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.59 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.6' Slope= 0.01027' Inlet Invert= 449.66', Outlet Invert= 449.48' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 173 Summary for Reach 26R: DI-26 Inflow Area = 0.006 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.04 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Summary for Reach 27R: DI-27 Inflow Area = 0.005 ac, 0.00% Impervious, Inflow Depth = 0.15" for 50-yr event Inflow = 0.00 cfs @ 12.46 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 12.47 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.8 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 0.48 fps, Min. Travel Time= 0.8 min Avg. Velocity = 0.48 fps, Avg. Travel Time= 0.8 min Peak Storage= 0 cf @ 12.47 hrs Average Depth at Peak Storage= 0.00' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 1.05 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 23.4' Slope= 0.03507' Inlet Invert= 450.32', Outlet Invert= 449.50' 0 Summary for Reach 28R: D1-28 Inflow Area = 0.043 ac, 44.19% Impervious, Inflow Depth = 1.48" for 50-yr event Inflow = 0.11 cfs @ 11.98 hrs, Volume= 0.005 of Outflow = 0.11 cfs @ 11.98 hrs, Volume= 0.005 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.20 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.76 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.98 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 174 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.0' Slope= 0.01007' Inlet Invert= 449.95', Outlet Invert= 449.78' 0 Summary for Reach 29R: Swale Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 4.95" for 50-yr event Inflow = 2.88 cfs @ 11.99 hrs, Volume= 0.220 of Outflow = 2.88 cfs @ 11.99 hrs, Volume= 0.220 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.40 fps, Min. Travel Time= 0.5 min Avg. Velocity = 0.52 fps, Avg. Travel Time= 2.2 min Peak Storage= 80 cf @ 11.99 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.25' Flow Area= 2.7 sf, Capacity= 9.14 cfs 16.00' x 0.25' deep Parabolic Channel, n= 0.030 Earth, grassed &winding Length= 67.0' Slope= 0.05227' Inlet Invert= 434.50', Outlet Invert= 431.00' Summary for Reach C13-1: C13-1 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 4.95" for 50-yr event Inflow = 2.89 cfs @ 11.98 hrs, Volume= 0.220 of Outflow = 2.88 cfs @ 11.99 hrs, Volume= 0.220 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 8.07 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.86 fps, Avg. Travel Time= 1.7 min Peak Storage= 66 cf @ 11.99 hrs Average Depth at Peak Storage= 0.46' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 6.58 cfs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 175 12.0" Round Pipe n= 0.010 PVC, smooth interior Length= 186.0' Slope= 0.02027' Inlet Invert= 438.25', Outlet Invert= 434.50' 0 Summary for Reach DS-4: DS-4 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 4.95" for 50-yr event Inflow = 2.89 cfs @ 11.98 hrs, Volume= 0.220 of Outflow = 2.89 cfs @ 11.98 hrs, Volume= 0.220 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 12.41 fps, Min. Travel Time= 0.0 min Avg. Velocity = 2.83 fps, Avg. Travel Time= 0.2 min Peak Storage= 9 cf @ 11.98 hrs Average Depth at Peak Storage= 0.34' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 11.89 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 37.0' Slope= 0.1114 '/' Inlet Invert= 447.62', Outlet Invert= 443.50' 0 Summary for Reach TD1-4: TD1-4-13 Inflow Area = 0.052 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.32 cfs @ 11.97 hrs, Volume= 0.020 of Outflow = 0.32 cfs @ 11.97 hrs, Volume= 0.020 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.76 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.2 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.22' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.78 cfs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 176 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 16.5' Slope= 0.01947' Inlet Invert= 450.00', Outlet Invert= 449.68' 0 Summary for Reach TDSR: TD5-R Inflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.51 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.43 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 0.05 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.33' Flow Area= 0.1 sf, Capacity= 0.26 cfs 4.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 36.0' Slope= 0.0183 '/' Inlet Invert= 450.66', Outlet Invert= 450.00' 0 Summary for Pond AP-1: Flat Area Inflow Area = 1.259 ac, 6.43% Impervious, Inflow Depth = 0.36" for 50-yr event Inflow = 0.23 cfs @ 12.13 hrs, Volume= 0.038 of Outflow = 0.23 cfs @ 12.13 hrs, Volume= 0.038 af, Atten= 0%, Lag= 0.0 min Discarded = 0.23 cfs @ 12.13 hrs, Volume= 0.038 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 965.5 - 965.5 ) 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 177 Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 12.13 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) Summary for Pond AP-2: Modified Low Area Inflow Area = 1.942 ac, 27.60% Impervious, Inflow Depth > 1.43" for 50-yr event Inflow = 2.88 cfs @ 11.99 hrs, Volume= 0.232 of Outflow = 1.36 cfs @ 12.11 hrs, Volume= 0.232 af, Atten= 53%, Lag= 7.0 min Discarded = 1.36 cfs @ 12.11 hrs, Volume= 0.232 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.16' @ 12.10 hrs Surf.Area= 2,932 sf Storage= 1,910 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 28.3 min ( 1,175.5 - 1,147.2 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) #2 422.91' 858 cf Custom Stage Data (Irregular) Listed below (Recalc) 3,033 cf Overall - 888 cf Embedded = 2,145 cf x 40.0% Voids #3 424.50' 603 cf 8.00'D x 4.00'H Vertical Cone/Cylinder x 3 Inside #2 708 cf Overall - 4.0" Wall Thickness = 603 cf #4 423.83' 119 cf 8.67'D x 0.67'H Vertical Cone/Cylinder x 3 Inside #2 180 cf Overall - 12.0" Wall Thickness = 119 cf 5,862 cf Total Available Storage Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 422.91 498 97.0 0 0 498 429.00 498 97.0 3,033 3,033 1,089 Device Routing Invert Outlet Devices #1 Discarded 422.91' 20.000 in/hr Exfiltration over Horizontal area Phase-In= 0.02' 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 178 Discarded OutFlow Max=1.35 cfs @ 12.11 hrs HW=430.15' (Free Discharge) L1-Exfiltration (Exfiltration Controls 1.35 cfs) Summary for Pond FD1: French Drain Inflow Area = 0.248 ac, 89.92% Impervious, Inflow Depth > 6.83" for 50-yr event Inflow = 1.45 cfs @ 11.97 hrs, Volume= 0.141 of Outflow = 1.44 cfs @ 11.98 hrs, Volume= 0.141 af, Atten= 1%, Lag= 0.2 min Primary = 1.44 cfs @ 11.98 hrs, Volume= 0.141 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.50' @ 12.03 hrs Surf.Area= 0.002 ac Storage= 0.001 of Plug-Flow detention time= 3.1 min calculated for 0.141 of (100% of inflow) Center-of-Mass det. time= 1.5 min ( 1,349.6 - 1,348.0 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 40.50'L x 3.81'H Prismatoid 0.007 of Overall - 0.001 of Embedded = 0.006 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 40.5' 0.004 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Round Culvert L= 7.6' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 447.62' /447.62' S= 0.0000 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 1.23 sf Primary OutFlow Max=0.78 cfs @ 11.98 hrs HW=448.45' TW=448.41' (Dynamic Tailwater) L1-Culvert (Outlet Controls 0.78 cfs @ 1.28 fps) Summary for Pond FD2: French Drain Inflow Area = 0.274 ac, 87.23% Impervious, Inflow Depth > 6.42" for 50-yr event Inflow = 1.54 cfs @ 11.98 hrs, Volume= 0.147 of Outflow = 1.53 cfs @ 11.98 hrs, Volume= 0.146 af, Atten= 1%, Lag= 0.1 min Primary = 1.53 cfs @ 11.98 hrs, Volume= 0.146 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.44' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.001 of Plug-Flow detention time= 1.6 min calculated for 0.146 of (100% of inflow) Center-of-Mass det. time= 0.8 min ( 1,330.7 - 1,329.9 ) 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 179 Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 28.00'L x 3.59'H Prismatoid 0.005 of Overall - 0.001 of Embedded = 0.004 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 28.0' 0.002 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=1.17 cfs @ 11.98 hrs HW=448.41' TW=448.32' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 1.17 cfs @ 1.43 fps) Summary for Pond FD3: French Drain Inflow Area = 0.375 ac, 86.40% Impervious, Inflow Depth > 5.64" for 50-yr event Inflow = 2.08 cfs @ 11.97 hrs, Volume= 0.176 of Outflow = 2.11 cfs @ 11.98 hrs, Volume= 0.176 af, Atten= 0%, Lag= 0.3 min Primary = 2.11 cfs @ 11.98 hrs, Volume= 0.176 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.34' @ 11.98 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 2.2 min calculated for 0.176 of (100% of inflow) Center-of-Mass det. time= 1.1 min ( 1,241.3 - 1,240.2 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.003 of 2.00'W x 58.40'L x 3.59'H Prismatoid 0.010 of Overall - 0.002 of Embedded = 0.008 of x 40.0% Voids #2 447.62' 0.002 of 15.0" Round Pipe Storage Inside #1 L= 58.4' 0.005 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=2.03 cfs @ 11.98 hrs HW=448.32' TW=447.95' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 2.03 cfs @ 2.85 fps) Summary for Pond FD4: French Drain Inflow Area = 0.087 ac, 62.07% Impervious, Inflow Depth = 2.36" for 50-yr event Inflow = 0.34 cfs @ 11.97 hrs, Volume= 0.017 of Outflow = 0.33 cfs @ 11.99 hrs, Volume= 0.017 af, Atten= 3%, Lag= 1.2 min Primary = 0.33 cfs @ 11.99 hrs, Volume= 0.017 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 449.72' @ 11.99 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 5.6 min calculated for 0.017 of (100% of inflow) 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 180 Center-of-Mass det. time= 5.8 min ( 827.1 - 821.3 ) Volume Invert Avail.Storage Storage Description #1 449.29' 0.002 of 1.67'W x 82.30'L x 2.00'H Prismatoid 0.006 of Overall - 0.001 of Embedded = 0.005 of x 40.0% Voids #2 449.29' 0.001 of 10.0" Round Pipe Storage Inside #1 L= 82.3' 0.003 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 449.29' 6.0" Round Culvert L= 9.9' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 449.29' /449.19' S= 0.0101 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 0.20 sf Primary OutFlow Max=0.33 cfs @ 11.99 hrs HW=449.72' TW=449.48' (Dynamic Tailwater) L1-Culvert (Barrel Controls 0.33 cfs @ 2.48 fps) Summary for Pond TD1: Trench Drain Inflow Area = 0.017 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.11 cfs @ 11.96 hrs, Volume= 0.006 of Outflow = 0.11 cfs @ 11.96 hrs, Volume= 0.006 af, Atten= 5%, Lag= 0.0 min Primary = 0.11 cfs @ 11.96 hrs, Volume= 0.006 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.36' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 3.6 min calculated for 0.006 of (100% of inflow) Center-of-Mass det. time= 3.6 min ( 748.4 - 744.8 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.06 cfs @ 11.96 hrs HW=451.33' TW=451.31' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.06 cfs @ 0.71 fps) Summary for Pond TD2: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.16 cfs @ 11.96 hrs, Volume= 0.010 of Outflow = 0.16 cfs @ 11.97 hrs, Volume= 0.01Oaf, Atten= 1%, Lag= 0.4 min Primary = 0.16 cfs @ 11.97 hrs, Volume= 0.010 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 181 Peak Elev= 451.31' @ 11.97 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.010 of (100% of inflow) Center-of-Mass det. time= 1.0 min ( 748.2 - 747.2 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 52.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 52.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.16 cfs @ 11.97 hrs HW=451.31' TW=450.22' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.16 cfs @ 1.88 fps) Summary for Pond TD3: Trench Drain Inflow Area = 0.009 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.06 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.98 hrs, Volume= 0.003 af, Atten= 11%, Lag= 0.9 min Primary = 0.05 cfs @ 11.98 hrs, Volume= 0.003 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.32' @ 12.02 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 6.0 min calculated for 0.003 of (100% of inflow) Center-of-Mass det. time= 6.0 min ( 750.9 - 744.8 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.00 cfs @ 11.98 hrs HW=451.30' TW=451.30' (Dynamic Tailwater) L1-Orifice/Grate ( Controls 0.00 cfs) Summary for Pond TD4: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 4.50" for 50-yr event Inflow = 0.16 cfs @ 11.97 hrs, Volume= 0.010 of Outflow = 0.16 cfs @ 11.98 hrs, Volume= 0.01Oaf, Atten= 0%, Lag= 0.8 min Primary = 0.16 cfs @ 11.98 hrs, Volume= 0.010 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 50-yr Rainfall=4.74" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 182 Peak Elev= 451.31' @ 11.98 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.9 min calculated for 0.010 of (100% of inflow) Center-of-Mass det. time= 1.9 min ( 748.9 - 746.9 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.16 cfs @ 11.98 hrs HW=451.30' TW=450.22' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.16 cfs @ 1.88 fps) Summary for Pond TD5: Trench Drain Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 3.0 min Primary = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.07' @ 0.05 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.060 of (100% of inflow) Center-of-Mass det. time= 0.3 min ( 2,160.3 - 2,160.0 ) Volume Invert Avail.Storage Storage Description #1 451.32' 0.000 of 0.33'W x 24.00'L x 0.17'H Prismatoid #2 450.99' 0.000 of 4.0" Round Pipe Storage L= 24.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.01 cfs @ 0.05 hrs HW=451.07' TW=450.71' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.01 cfs @ 0.90 fps) Summary for Link 1 L: Foot Shower Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Primary = 0.01 cfs @ 0.00 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Primary outflow= Inflow, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Constant Inflow= 0.01 cfs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 183 Time span=0.00-72.00 hrs, dt=0.05 hrs, 1441 points Runoff by SCS TR-20 method, UH=SCS, Weighted-CN Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Subcatchment DA-11P: DA-1 Proposed Runoff Area=1.259 ac 6.43% Impervious Runoff Depth=0.60" Flow Length=164' Tc=13.6 min CN=45 Runoff=0.60 cfs 0.063 of Subcatchment DA-2P: DA-2 Runoff Area=1.408 ac 6.11% Impervious Runoff Depth=0.23" Flow Length=334' Tc=15.0 min CN=37 Runoff=0.06 cfs 0.026 of Subcatchment PDA-1: Subcat 1 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-10: Subcat 10 Runoff Area=0.010 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.004 of Subcatchment PDA-11: Subcat 11 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-12: Subcat 12 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-13: Subcat 13 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-14: Subcat 14 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-15: Subcat 15 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-16: Subcat 16 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-17: Subcat 17 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of Subcatchment PDA-18: Subcat 18 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-19: Subcat 19 Runoff Area=0.003 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-1A: Subcat 1A Runoff Area=0.011 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.08 cfs 0.005 of Subcatchment PDA-2: Subcat 2 Runoff Area=0.007 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-20: Subcat 20 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 184 Subcatchment PDA-21: Subcat 21 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-22: Subcat 22 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-23: Subcat 23 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-24: Subcat 24 Runoff Area=0.016 ac 50.00% Impervious Runoff Depth=2.31" Tc=6.0 min CN=69 Runoff=0.06 cfs 0.003 of Subcatchment PDA-25: Subcat 25 Runoff Area=0.008 ac 87.50% Impervious Runoff Depth=4.45" Tc=6.0 min CN=91 Runoff=0.06 cfs 0.003 of Subcatchment PDA-26: Subcat 26 Runoff Area=0.006 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.05 cfs 0.003 of Subcatchment PDA-27: Subcat 27 Runoff Area=0.005 ac 0.00% Impervious Runoff Depth=0.31" Tc=6.0 min CN=39 Runoff=0.00 cfs 0.000 of Subcatchment PDA-28: Subcat 28 Runoff Area=0.030 ac 46.67% Impervious Runoff Depth=2.14" Tc=6.0 min CN=67 Runoff=0.11 cfs 0.005 of Subcatchment PDA-29: Subcat 29 Runoff Area=0.021 ac 76.19% Impervious Runoff Depth=3.71" Tc=6.0 min CN=84 Runoff=0.13 cfs 0.006 of Subcatchment PDA-3: Subcat 3 Runoff Area=0.014 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.11 cfs 0.006 of Subcatchment PDA-30: Subcat 30 Runoff Area=0.101 ac 84.16% Impervious Runoff Depth=4.23" Tc=6.0 min CN=89 Runoff=0.69 cfs 0.036 of Subcatchment PDA-31: Subcat 31 Runoff Area=0.044 ac 79.55% Impervious Runoff Depth=3.92" Tc=6.0 min CN=86 Runoff=0.28 cfs 0.014 of Subcatchment PDA-32: Subcat 32 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.13 cfs 0.007 of Subcatchment PDA-33: Subcat 33 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Subcatchment PDA-34: Subcat 34 Runoff Area=0.005 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.04 cfs 0.002 of Subcatchment PDA-35: Subcat 35 Runoff Area=0.017 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.13 cfs 0.007 of Subcatchment PDA-36: Subcat 36 Runoff Area=0.009 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.07 cfs 0.004 of 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 185 Subcatchment PDA-37: Subcat 37 Planting Runoff Area=0.024 ac 16.67% Impervious Runoff Depth=0.84" Tc=6.0 min CN=49 Runoff=0.03 cfs 0.002 of Subcatchment PDA-38: Subcat 38 Runoff Area=0.043 ac 44.19% Impervious Runoff Depth=1.98" Tc=6.0 min CN=65 Runoff=0.15 cfs 0.007 of Subcatchment PDA-4: Subcat 4 Runoff Area=0.015 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.11 cfs 0.007 of Subcatchment PDA-4A: Subcat 4A Runoff Area=0.030 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.23 cfs 0.013 of Subcatchment PDA-5: Subcat 5 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.09 cfs 0.005 of Subcatchment PDA-6: Subcat 6 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.09 cfs 0.005 of Subcatchment PDA-7: Subcat 7 Runoff Area=0.012 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.09 cfs 0.005 of Subcatchment PDA-8: Subcat 8 Runoff Area=0.002 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.02 cfs 0.001 of Subcatchment PDA-9: Subcat 9 Runoff Area=0.004 ac 100.00% Impervious Runoff Depth=5.24" Tc=6.0 min CN=98 Runoff=0.03 cfs 0.002 of Reach 1 R: DI-1 Avg. Flow Depth=0.15' Max Vel=2.28 fps Inflow=0.12 cfs 0.066 of 6.0" Round Pipe n=0.013 L=9.6' S=0.0104 '/' Capacity=0.57 cfs Outflow=0.12 cfs 0.066 of Reach 2R: DI-2 Avg. Flow Depth=0.19' Max Vel=2.48 fps Inflow=0.17 cfs 0.069 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.17 cfs 0.069 of Reach 3R: DI-3 Avg. Flow Depth=0.25' Max Vel=2.81 fps Inflow=0.28 cfs 0.075 of 6.0" Round Pipe n=0.013 L=20.4' S=0.0098 '/' Capacity=0.56 cfs Outflow=0.27 cfs 0.075 of Reach 4R: DI-4 Avg. Flow Depth=0.33' Max Vel=3.50 fps Inflow=0.62 cfs 0.094 of 8.0" Round Pipe n=0.013 L=17.5' S=0.0103 '/' Capacity=1.23 cfs Outflow=0.61 cfs 0.094 of Reach 5R: DI-5 Avg. Flow Depth=0.37' Max Vel=3.58 fps Inflow=0.71 cfs 0.100 of 8.0" Round Pipe n=0.013 L=22.0' S=0.0100 '/' Capacity=1.21 cfs Outflow=0.70 cfs 0.100 of Reach 6R: DI-6 Avg. Flow Depth=0.40' Max Vel=3.67 fps Inflow=0.80 cfs 0.105 of 8.0" Round Pipe n=0.013 L=21.2' S=0.0099 '/' Capacity=1.20 cfs Outflow=0.79 cfs 0.105 of Reach 7R: DI-7 Avg. Flow Depth=0.43' Max Vel=3.74 fps Inflow=0.89 cfs 0.110 of 8.0" Round Pipe n=0.013 L=17.3' S=0.0098 '/' Capacity=1.20 cfs Outflow=0.88 cfs 0.110 of Reach 8R: DI-8 Avg. Flow Depth=0.43' Max Vel=4.07 fps Inflow=1.17 cfs 0.126 of 10.0" Round Pipe n=0.013 L=21.9' S=0.0100 '/' Capacity=2.20 cfs Outflow=1.17 cfs 0.126 of 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 186 Reach 9R: DI-9 Avg. Flow Depth=0.24' Max Vel=2.83 fps Inflow=0.27 cfs 0.015 of 6.0" Round Pipe n=0.013 L=13.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.27 cfs 0.015 of Reach 10R: DI-10 Avg. Flow Depth=0.13' Max Vel=1.97 fps Inflow=0.08 cfs 0.004 of 6.0" Round Pipe n=0.013 L=9.3' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.08 cfs 0.004 of Reach 11 R: DI-11 Avg. Flow Depth=0.07' Max Vel=1.41 fps Inflow=0.02 cfs 0.001 of 6.0" Round Pipe n=0.013 L=13.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.02 cfs 0.001 of Reach 12R: DI-12 Avg. Flow Depth=0.13' Max Vel=1.96 fps Inflow=0.08 cfs 0.004 of 6.0" Round Pipe n=0.013 L=15.5' S=0.0097 '/' Capacity=0.55 cfs Outflow=0.08 cfs 0.004 of Reach 13R: DI-13 Avg. Flow Depth=0.17' Max Vel=2.41 fps Inflow=0.14 cfs 0.008 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.14 cfs 0.008 of Reach 14R: DI-14 Avg. Flow Depth=0.20' Max Vel=2.54 fps Inflow=0.18 cfs 0.010 of 6.0" Round Pipe n=0.013 L=20.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.18 cfs 0.010 of Reach 15R: DI-15 Avg. Flow Depth=0.22' Max Vel=2.70 fps Inflow=0.22 cfs 0.013 of 6.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.22 cfs 0.013 of Reach 16R: DI-16 Avg. Flow Depth=0.25' Max Vel=2.87 fps Inflow=0.29 cfs 0.017 of 6.0" Round Pipe n=0.013 L=18.8' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.29 cfs 0.017 of Reach 17R: DI-17 Avg. Flow Depth=0.46' Max Vel=4.39 fps Inflow=1.57 cfs 0.149 of 12.0" Round Pipe n=0.013 L=13.8' S=0.0101 '/' Capacity=3.59 cfs Outflow=1.57 cfs 0.149 of Reach 18R: DI-18 Avg. Flow Depth=0.44' Max Vel=4.14 fps Inflow=1.21 cfs 0.128 of 10.0" Round Pipe n=0.013 L=15.6' S=0.0103 '/' Capacity=2.22 cfs Outflow=1.21 cfs 0.128 of Reach 19R: DI-19 Avg. Flow Depth=0.48' Max Vel=4.29 fps Inflow=1.59 cfs 0.150 of 12.0" Round Pipe n=0.013 L=7.4' S=0.0095 '/' Capacity=3.47 cfs Outflow=1.59 cfs 0.150 of Reach 20R: DI-20 Avg. Flow Depth=0.33' Max Vel=3.71 fps Inflow=0.86 cfs 0.049 of 12.0" Round Pipe n=0.013 L=14.1' S=0.0099 '/' Capacity=3.55 cfs Outflow=0.86 cfs 0.049 of Reach 21 R: DI-21 Avg. Flow Depth=0.08' Max Vel=1.52 fps Inflow=0.03 cfs 0.002 of 6.0" Round Pipe n=0.013 L=20.1' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.03 cfs 0.002 of Reach 22R: DI-22 Avg. Flow Depth=0.44' Max Vel=3.83 fps Inflow=0.93 cfs 0.053 of 8.0" Round Pipe n=0.013 L=8.9' S=0.0101 '/' Capacity=1.22 cfs Outflow=0.93 cfs 0.053 of Reach 23R: DI-23 Avg. Flow Depth=0.34' Max Vel=3.19 fps Inflow=0.45 cfs 0.024 of 6.0" Round Pipe n=0.013 L=11.9' S=0.0101 '/' Capacity=0.56 cfs Outflow=0.45 cfs 0.024 of Reach 24R: DI-24 Avg. Flow Depth=0.23' Max Vel=2.77 fps Inflow=0.24 cfs 0.013 of 6.0" Round Pipe n=0.013 L=12.6' S=0.0103 '/' Capacity=0.57 cfs Outflow=0.24 cfs 0.013 of Reach 25R: DI-25 Avg. Flow Depth=0.14' Max Vel=2.18 fps Inflow=0.10 cfs 0.006 of 6.0" Round Pipe n=0.013 L=17.6' S=0.0102 '/' Capacity=0.57 cfs Outflow=0.10 cfs 0.006 of 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 187 Reach 26R: DI-26 Inflow=0.05 cfs 0.003 of Outflow=0.05 cfs 0.003 of Reach 27R: DI-27 Avg. Flow Depth=0.01' Max Vel=0.75 fps Inflow=0.00 cfs 0.000 of 6.0" Round Pipe n=0.013 L=23.4' S=0.0350 '/' Capacity=1.05 cfs Outflow=0.00 cfs 0.000 of Reach 28R: D1-28 Avg. Flow Depth=0.18' Max Vel=2.39 fps Inflow=0.15 cfs 0.007 of 6.0" Round Pipe n=0.013 L=17.0' S=0.0100 '/' Capacity=0.56 cfs Outflow=0.15 cfs 0.007 of Reach 29R: Swale Avg. Flow Depth=0.16' Max Vel=2.52 fps Inflow=3.41 cfs 0.251 of n=0.030 L=67.0' S=0.0522 '/' Capacity=9.14 cfs Outflow=3.40 cfs 0.251 of Reach CB-1: CB-1 Avg. Flow Depth=0.51' Max Vel=8.42 fps Inflow=3.42 cfs 0.251 of 12.0" Round Pipe n=0.010 L=186.0' S=0.0202 '/' Capacity=6.58 cfs Outflow=3.41 cfs 0.251 of Reach DS-4: DS-4 Avg. Flow Depth=0.37' Max Vel=13.00 fps Inflow=3.42 cfs 0.251 of 12.0" Round Pipe n=0.013 L=37.0' S=0.1114 '/' Capacity=11.89 cfs Outflow=3.42 cfs 0.251 of Reach TD1-4: TD1-4-R Avg. Flow Depth=0.24' Max Vel=3.90 fps Inflow=0.37 cfs 0.023 of 6.0" Round Pipe n=0.013 L=16.5' S=0.0194 '/' Capacity=0.78 cfs Outflow=0.37 cfs 0.023 of Reach TDSR: TD5-R Avg. Flow Depth=0.05' Max Vel=1.51 fps Inflow=0.01 cfs 0.060 of 4.0" Round Pipe n=0.013 L=36.0' S=0.0183 '/' Capacity=0.26 cfs Outflow=0.01 cfs 0.060 of Pond AP-1: Flat Area Peak EIev=435.00' Storage=0 cf Inflow=0.60 cfs 0.063 of Outflow=0.60 cfs 0.063 of Pond AP-2: Modified Low Area Peak EIev=430.26' Storage=2,191 cf Inflow=3.40 cfs 0.277 of Outflow=1.58 cfs 0.277 of Pond FD1: French Drain Peak EIev=448.59' Storage=0.001 of Inflow=1.70 cfs 0.156 of 15.0" Round Culvert n=0.013 L=7.6' S=0.0000 '/' Outflow=1.69 cfs 0.156 of Pond FD2: French Drain Peak EIev=448.53' Storage=0.001 of Inflow=1.79 cfs 0.162 of Outflow=1.80 cfs 0.162 of Pond FD3: French Drain Peak EIev=448.41' Storage=0.002 of Inflow=2.46 cfs 0.198 of Outflow=2.49 cfs 0.198 of Pond FD4: French Drain Peak EIev=449.79' Storage=0.001 of Inflow=0.43 cfs 0.021 of 6.0" Round Culvert n=0.013 L=9.9' S=0.0101 '/' Outflow=0.42 cfs 0.021 of Pond TD1: Trench Drain Peak EIev=451.42' Storage=0.000 of Inflow=0.13 cfs 0.007 of Outflow=0.12 cfs 0.007 of Pond TD2: Trench Drain Peak EIev=451.36' Storage=0.000 of Inflow=0.19 cfs 0.011 of Outflow=0.18 cfs 0.011 of Pond TDI Trench Drain Peak EIev=451.37' Storage=0.000 of Inflow=0.07 cfs 0.004 of Outflow=0.06 cfs 0.004 of 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 188 Pond TD4: Trench Drain Peak Elev=451.36' Storage=0.000 of Inflow=0.19 cfs 0.011 of Outflow=0.19 cfs 0.011 of Pond TDS: Trench Drain Peak Elev=451.07' Storage=0.000 of Inflow=0.01 cfs 0.060 of Outflow=0.01 cfs 0.060 of Link 1 L: Foot Shower Manual Hydrograph Inflow=0.01 cfs 0.060 of Primary=0.01 cfs 0.060 of Total Runoff Area = 3.225 ac Runoff Volume= 0.283 of Average Runoff Depth = 1.05" 80.74% Pervious =2.604 ac 19.26%Impervious =0.621 ac 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 189 Summary for Subcatchment DA-1 P: DA-1 Proposed Runoff = 0.60 cfs @ 12.11 hrs, Volume= 0.063 af, Depth= 0.60" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.079 98 Paved 0.025 89 Gravel surface 0.208 39 >75% Grass cover, Good, HSG A 0.550 49 50-75% Grass cover, Fair, HSG A 0.395 30 Woods, Good, HSG A 0.002 98 Paved 1.259 45 Weighted Average 1.178 93.57% Pervious Area 0.081 6.43% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 1.5 9 0.0280 0.10 Sheet Flow, Hydrol Grass: Short n= 0.150 P2= 2.19" 1.5 14 0.5000 0.16 Sheet Flow, Hydro2 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 34 0.1500 0.12 Sheet Flow, Hydro3 Woods: Light underbrush n= 0.400 P2= 2.19" 4.9 43 0.0340 0.15 Sheet Flow, Hydro4 Grass: Short n= 0.150 P2= 2.19" 0.8 64 0.0340 1.29 Shallow Concentrated Flow, Hydro5 Short Grass Pasture Kv= 7.0 fps 13.6 164 Total Summary for Subcatchment DA-2P: DA-2 Runoff = 0.06 cfs @ 12.49 hrs, Volume= 0.026 af, Depth= 0.23" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.442 39 >75% Grass cover, Good, HSG A 0.880 30 Woods, Good, HSG A 0.086 98 Paved parking, HSG A 1.408 37 Weighted Average 1.322 93.89% Pervious Area 0.086 6.11% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCAD® 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 190 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 0.1 4 0.0100 0.45 Sheet Flow, Hydrol Smooth surfaces n= 0.011 P2= 2.19" 2.5 14 0.0200 0.09 Sheet Flow, Hydro2 Grass: Short n= 0.150 P2= 2.19" 0.8 13 0.3100 0.28 Sheet Flow, Hydro3 Grass: Short n= 0.150 P2= 2.19" 4.8 31 0.1300 0.11 Sheet Flow, Hydro4 Woods: Light underbrush n= 0.400 P2= 2.19" 0.2 2 0.4200 0.22 Sheet Flow, Hydro5 Grass: Short n= 0.150 P2= 2.19" 0.6 4 0.0500 0.11 Sheet Flow, Hydro6 Grass: Short n= 0.150 P2= 2.19" 0.2 12 0.0500 1.07 Sheet Flow, Hydro7 Smooth surfaces n= 0.011 P2= 2.19" 0.5 3 0.0500 0.10 Sheet Flow, Hydro8 Grass: Short n= 0.150 P2= 2.19" 3.0 13 0.0770 0.07 Sheet Flow, Hydro9 Woods: Light underbrush n= 0.400 P2= 2.19" 0.4 31 0.0320 1.25 Shallow Concentrated Flow, Hydrol0 Short Grass Pasture Kv= 7.0 fps 0.9 122 0.0250 2.37 Shallow Concentrated Flow, Hydrol l Grassed Waterway Kv= 15.0 fps 0.1 18 0.1670 2.86 Shallow Concentrated Flow, Hydro12 Short Grass Pasture Kv= 7.0 fps 0.9 67 0.0630 1.25 Shallow Concentrated Flow, Hydro13 Woodland Kv= 5.0 fps 15.0 334 Total Summary for Subcatchment PDA-1 : Subcat 1 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 191 Summary for Subcatchment PDA-10: Subcat 10 Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.010 98 Paved parking, HSG A 0.010 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-11: Subcat 11 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-12: Subcat 12 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 192 Summary for Subcatchment PDA-13: Subcat 13 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-14: Subcat 14 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-15: Subcat 15 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 193 Summary for Subcatchment PDA-16: Subcat 16 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-17: Subcat 17 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.009 98 Paved parking, HSG A 0.009 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-18: Subcat 18 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 194 Summary for Subcatchment PDA-19: Subcat 19 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.003 98 Paved parking, HSG A 0.003 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-1 A: Subcat 1 A Runoff = 0.08 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.011 98 Paved parking, HSG A 0.011 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-2: Subcat 2 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.007 98 Paved parking, HSG A 0.007 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 195 Summary for Subcatchment PDA-20: Subcat 20 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-21: Subcat 21 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-22: Subcat 22 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 1906- Summary 96Summary for Subcatchment PDA-23: Subcat 23 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.005 98 Paved parking, HSG A 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-24: Subcat 24 Runoff = 0.06 cfs @ 11.98 hrs, Volume= 0.003 af, Depth= 2.31" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.008 98 Paved parking, HSG B 0.008 39 Planting Bed 0.016 69 Weighted Average 0.008 50.00% Pervious Area 0.008 50.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-25: Subcat 25 Runoff = 0.06 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 4.45" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.007 98 Paved parking, HSG B 0.001 39 Planting Bed 0.008 91 Weighted Average 0.001 12.50% Pervious Area 0.007 87.50% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 197 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-26: Subcat 26 Runoff = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.006 98 Paved parking, HSG A 0.006 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-27: Subcat 27 Runoff = 0.00 cfs @ 12.05 hrs, Volume= 0.000 af, Depth= 0.31" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.005 39 Planting Bed 0.005 100.00% Pervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-28: Subcat 28 Runoff = 0.11 cfs @ 11.98 hrs, Volume= 0.005 af, Depth= 2.14" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.016 39 Planting Bed 0.030 67 Weighted Average 0.016 53.33% Pervious Area 0.014 46.67% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 198 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-29: Subcat 29 Runoff = 0.13 cfs @ 11.97 hrs, Volume= 0.006 af, Depth= 3.71" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.016 98 Paved parking, HSG A 0.005 39 Planting Bed 0.021 84 Weighted Average 0.005 23.81% Pervious Area 0.016 76.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-3: Subcat 3 Runoff = 0.11 cfs @ 11.96 hrs, Volume= 0.006 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.014 98 Paved parking, HSG A 0.014 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-30: Subcat 30 Runoff = 0.69 cfs @ 11.96 hrs, Volume= 0.036 af, Depth= 4.23" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.085 98 Paved parking, HSG A 0.016 39 Planting Bed 0.101 89 Weighted Average 0.016 15.84% Pervious Area 0.085 84.16% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 199 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-31: Subcat 31 Runoff = 0.28 cfs @ 11.97 hrs, Volume= 0.014 af, Depth= 3.92" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.035 98 Paved parking, HSG A 0.009 39 Planting Bed 0.044 86 Weighted Average 0.009 20.45% Pervious Area 0.035 79.55% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-32: Subcat 32 Runoff = 0.13 cfs @ 11.96 hrs, Volume= 0.007 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.017 98 Paved parking, HSG B 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-33: Subcat 33 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 200 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-34: Subcat 34 Runoff = 0.04 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.005 98 Paved parking, HSG B 0.005 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-35: Subcat 35 Runoff = 0.13 cfs @ 11.96 hrs, Volume= 0.007 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.017 98 Paved parking, HSG A 0.017 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-36: Subcat 36 Runoff = 0.07 cfs @ 11.96 hrs, Volume= 0.004 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.009 98 Paved parking, HSG B 0.009 100.00% Impervious Area 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 201 Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-37: Subcat 37 Planting Bed Self Contained Runoff = 0.03 cfs @ 12.00 hrs, Volume= 0.002 af, Depth= 0.84" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.020 39 Planting Bed 0.004 98 Paved parking, HSG A 0.024 49 Weighted Average 0.020 83.33% Pervious Area 0.004 16.67% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-38: Subcat 38 Runoff = 0.15 cfs @ 11.98 hrs, Volume= 0.007 af, Depth= 1.98" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.024 39 Planting Bed 0.019 98 Paved parking, HSG A 0.043 65 Weighted Average 0.024 55.81% Pervious Area 0.019 44.19% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4: Subcat 4 Runoff = 0.11 cfs @ 11.96 hrs, Volume= 0.007 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 100-yr Rainfall=5.48" 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 202 Area (ac) CN Description 0.015 98 Paved parking, HSG A 0.015 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-4A: Subcat 4A Runoff = 0.23 cfs @ 11.96 hrs, Volume= 0.013 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.030 98 Paved parking, HSG A 0.030 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-5: Subcat 5 Runoff = 0.09 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-6: Subcat 6 Runoff = 0.09 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 100-yr Rainfall=5.48" 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 203 Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-7: Subcat 7 Runoff = 0.09 cfs @ 11.96 hrs, Volume= 0.005 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.012 98 Paved parking, HSG A 0.012 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-8: Subcat 8 Runoff = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type II 24-hr 100-yr Rainfall=5.48" Area (ac) CN Description 0.002 98 Paved parking, HSG A 0.002 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Subcatchment PDA-9: Subcat 9 Runoff = 0.03 cfs @ 11.96 hrs, Volume= 0.002 af, Depth= 5.24" Runoff by SCS TR-20 method, UH=SCS, Weighted-CN, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type 11 24-hr 100-yr Rainfall=5.48" 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 204 Area (ac) CN Description 0.004 98 Paved parking, HSG A 0.004 100.00% Impervious Area Tc Length Slope Velocity Capacity Description (min) (feet) (ft/ft) (ft/sec) (cfs) 6.0 Direct Entry, Summary for Reach 1 R: 13I-1 Inflow Area = 0.014 ac,100.00% Impervious, Inflow Depth > 56.27" for 100-yr event Inflow = 0.12 cfs @ 11.96 hrs, Volume= 0.066 of Outflow = 0.12 cfs @ 11.96 hrs, Volume= 0.066 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.28 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.1 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.15' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.6' Slope= 0.0104 '/' Inlet Invert= 450.00', Outlet Invert= 449.90' 0 Summary for Reach 2R: 13I-2 Inflow Area = 0.021 ac,100.00% Impervious, Inflow Depth > 39.26" for 100-yr event Inflow = 0.17 cfs @ 11.96 hrs, Volume= 0.069 of Outflow = 0.17 cfs @ 11.96 hrs, Volume= 0.069 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.48 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.12 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.96 hrs Average Depth at Peak Storage= 0.19' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 205 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.90', Outlet Invert= 449.70' 0 Summary for Reach 3R: 13I-3 Inflow Area = 0.035 ac,100.00% Impervious, Inflow Depth > 25.65" for 100-yr event Inflow = 0.28 cfs @ 11.96 hrs, Volume= 0.075 of Outflow = 0.27 cfs @ 11.97 hrs, Volume= 0.075 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.81 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.14 fps, Avg. Travel Time= 0.3 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.25' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.4' Slope= 0.00987' Inlet Invert= 449.70', Outlet Invert= 449.50' 0 Summary for Reach 4R: 13I-4 Inflow Area = 0.080 ac,100.00% Impervious, Inflow Depth > 14.17" for 100-yr event Inflow = 0.62 cfs @ 11.96 hrs, Volume= 0.094 of Outflow = 0.61 cfs @ 11.96 hrs, Volume= 0.094 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.50 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.15 fps, Avg. Travel Time= 0.3 min Peak Storage= 3 cf @ 11.96 hrs Average Depth at Peak Storage= 0.33' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.23 cfs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 206 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.5' Slope= 0.01037' Inlet Invert= 449.33', Outlet Invert= 449.15' 0 Summary for Reach 5R: 13I-5 Inflow Area = 0.092 ac,100.00% Impervious, Inflow Depth > 13.01" for 100-yr event Inflow = 0.71 cfs @ 11.96 hrs, Volume= 0.100 of Outflow = 0.70 cfs @ 11.97 hrs, Volume= 0.100 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.58 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.15 fps, Avg. Travel Time= 0.3 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.37' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.21 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 22.0' Slope= 0.0100 '/' Inlet Invert= 449.15', Outlet Invert= 448.93' 0 Summary for Reach 6R: 13I-6 Inflow Area = 0.104 ac,100.00% Impervious, Inflow Depth > 12.11" for 100-yr event Inflow = 0.80 cfs @ 11.97 hrs, Volume= 0.105 of Outflow = 0.79 cfs @ 11.97 hrs, Volume= 0.105 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.67 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.16 fps, Avg. Travel Time= 0.3 min 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 207 Peak Storage= 5 cf @ 11.97 hrs Average Depth at Peak Storage= 0.40' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.2' Slope= 0.00997' Inlet Invert= 448.93', Outlet Invert= 448.72' 0 Summary for Reach 7R: 13I-7 Inflow Area = 0.116 ac,100.00% Impervious, Inflow Depth > 11.40" for 100-yr event Inflow = 0.89 cfs @ 11.97 hrs, Volume= 0.110 of Outflow = 0.88 cfs @ 11.97 hrs, Volume= 0.110 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.74 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.16 fps, Avg. Travel Time= 0.2 min Peak Storage= 4 cf @ 11.97 hrs Average Depth at Peak Storage= 0.43' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.20 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.3' Slope= 0.00987' Inlet Invert= 448.72', Outlet Invert= 448.55' 0 Summary for Reach 8R: 13I-8 Inflow Area = 0.162 ac, 94.44% Impervious, Inflow Depth > 9.32" for 100-yr event Inflow = 1.17 cfs @ 11.97 hrs, Volume= 0.126 of Outflow = 1.17 cfs @ 11.97 hrs, Volume= 0.126 af, Atten= 0%, Lag= 0.1 min 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 208 Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.07 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.15 fps, Avg. Travel Time= 0.3 min Peak Storage= 6 cf @ 11.97 hrs Average Depth at Peak Storage= 0.43' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.20 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 21.9' Slope= 0.0100 '/' Inlet Invert= 448.38', Outlet Invert= 448.16' 0 Summary for Reach 9R: 13I-9 Inflow Area = 0.044 ac, 79.55% Impervious, Inflow Depth = 4.03" for 100-yr event Inflow = 0.27 cfs @ 11.97 hrs, Volume= 0.015 of Outflow = 0.27 cfs @ 11.97 hrs, Volume= 0.015 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.83 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.83 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.24' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.9' Slope= 0.0101 '/' Inlet Invert= 449.35', Outlet Invert= 449.21' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 209 Summary for Reach 1 OR: 13I-10 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.08 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.08 cfs @ 11.96 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.97 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.58 fps, Avg. Travel Time= 0.3 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 9.3' Slope= 0.00977' Inlet Invert= 450.05', Outlet Invert= 449.96' 0 Summary for Reach 11 R: 13I-11 Inflow Area = 0.003 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 of Outflow = 0.02 cfs @ 11.96 hrs, Volume= 0.001 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.41 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.42 fps, Avg. Travel Time= 0.5 min Peak Storage= 0 cf @ 11.96 hrs Average Depth at Peak Storage= 0.07' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.6' Slope= 0.01037' Inlet Invert= 449.96', Outlet Invert= 449.82' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 210 Summary for Reach 12R: 13I-12 Inflow Area = 0.010 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.08 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.08 cfs @ 11.96 hrs, Volume= 0.004 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.96 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.58 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.96 hrs Average Depth at Peak Storage= 0.13' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.55 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.5' Slope= 0.00977' Inlet Invert= 449.82', Outlet Invert= 449.67' 0 Summary for Reach 13R: 13I-13 Inflow Area = 0.019 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.14 cfs @ 11.96 hrs, Volume= 0.008 of Outflow = 0.14 cfs @ 11.96 hrs, Volume= 0.008 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.41 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.72 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.17' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.67', Outlet Invert= 449.51' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 211 Summary for Reach 14R: 13I-14 Inflow Area = 0.024 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.18 cfs @ 11.96 hrs, Volume= 0.010 of Outflow = 0.18 cfs @ 11.97 hrs, Volume= 0.01Oaf, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.54 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.76 fps, Avg. Travel Time= 0.4 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.20' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.0' Slope= 0.0100 '/' Inlet Invert= 449.51', Outlet Invert= 449.31' 0 Summary for Reach 15R: 13I-15 Inflow Area = 0.029 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.22 cfs @ 11.97 hrs, Volume= 0.013 of Outflow = 0.22 cfs @ 11.97 hrs, Volume= 0.013 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.70 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.81 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.22' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 449.31', Outlet Invert= 449.15' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 212 Summary for Reach 16R: 13I-16 Inflow Area = 0.038 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.29 cfs @ 11.97 hrs, Volume= 0.017 of Outflow = 0.29 cfs @ 11.97 hrs, Volume= 0.017 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.87 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.88 fps, Avg. Travel Time= 0.4 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.25' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 18.8' Slope= 0.0101 '/' Inlet Invert= 449.15', Outlet Invert= 448.96' 0 Summary for Reach 17R: 13I-17 Inflow Area = 0.215 ac, 95.81% Impervious, Inflow Depth > 8.32" for 100-yr event Inflow = 1.57 cfs @ 11.97 hrs, Volume= 0.149 of Outflow = 1.57 cfs @ 11.97 hrs, Volume= 0.149 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.39 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.16 fps, Avg. Travel Time= 0.2 min Peak Storage= 5 cf @ 11.97 hrs Average Depth at Peak Storage= 0.46' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.59 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 13.8' Slope= 0.0101 '/' Inlet Invert= 447.83', Outlet Invert= 447.69' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 213 Summary for Reach 18R: 13I-18 Inflow Area = 0.168 ac, 94.64% Impervious, Inflow Depth > 9.18" for 100-yr event Inflow = 1.21 cfs @ 11.97 hrs, Volume= 0.128 of Outflow = 1.21 cfs @ 11.97 hrs, Volume= 0.128 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.14 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.17 fps, Avg. Travel Time= 0.2 min Peak Storage= 5 cf @ 11.97 hrs Average Depth at Peak Storage= 0.44' Bank-Full Depth= 0.83' Flow Area= 0.5 sf, Capacity= 2.22 cfs 10.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 15.6' Slope= 0.01037' Inlet Invert= 448.16', Outlet Invert= 448.00' 0 Summary for Reach 19R: 13I-19 Inflow Area = 0.218 ac, 95.87% Impervious, Inflow Depth > 8.27" for 100-yr event Inflow = 1.59 cfs @ 11.97 hrs, Volume= 0.150 of Outflow = 1.59 cfs @ 11.97 hrs, Volume= 0.150 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 4.29 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.13 fps, Avg. Travel Time= 0.1 min Peak Storage= 3 cf @ 11.97 hrs Average Depth at Peak Storage= 0.48' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.47 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 7.4' Slope= 0.00957' Inlet Invert= 447.69', Outlet Invert= 447.62' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 214 Summary for Reach 20R: DI-20 Inflow Area = 0.149 ac, 77.85% Impervious, Inflow Depth = 3.91" for 100-yr event Inflow = 0.86 cfs @ 11.98 hrs, Volume= 0.049 of Outflow = 0.86 cfs @ 11.98 hrs, Volume= 0.049 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.71 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.03 fps, Avg. Travel Time= 0.2 min Peak Storage= 3 cf @ 11.98 hrs Average Depth at Peak Storage= 0.33' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 3.55 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 14.1' Slope= 0.00997' Inlet Invert= 449.07', Outlet Invert= 448.93' 0 Summary for Reach 21 R: DI-21 Inflow Area = 0.004 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.03 cfs @ 11.96 hrs, Volume= 0.002 of Outflow = 0.03 cfs @ 11.97 hrs, Volume= 0.002 af, Atten= 0%, Lag= 0.2 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.52 fps, Min. Travel Time= 0.2 min Avg. Velocity = 0.45 fps, Avg. Travel Time= 0.7 min Peak Storage= 0 cf @ 11.97 hrs Average Depth at Peak Storage= 0.08' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 20.1' Slope= 0.0100 '/' Inlet Invert= 449.65', Outlet Invert= 449.45' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 215 Summary for Reach 22R: DI-22 Inflow Area = 0.159 ac, 79.25% Impervious, Inflow Depth = 3.99" for 100-yr event Inflow = 0.93 cfs @ 11.98 hrs, Volume= 0.053 of Outflow = 0.93 cfs @ 11.98 hrs, Volume= 0.053 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.83 fps, Min. Travel Time= 0.0 min Avg. Velocity = 1.11 fps, Avg. Travel Time= 0.1 min Peak Storage= 2 cf @ 11.98 hrs Average Depth at Peak Storage= 0.44' Bank-Full Depth= 0.67' Flow Area= 0.3 sf, Capacity= 1.22 cfs 8.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 8.9' Slope= 0.0101 '/' Inlet Invert= 448.86', Outlet Invert= 448.77' 0 Summary for Reach 23R: DI-23 Inflow Area = 0.092 ac, 64.13% Impervious, Inflow Depth = 3.08" for 100-yr event Inflow = 0.45 cfs @ 11.99 hrs, Volume= 0.024 of Outflow = 0.45 cfs @ 11.99 hrs, Volume= 0.024 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.19 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.85 fps, Avg. Travel Time= 0.2 min Peak Storage= 2 cf @ 11.99 hrs Average Depth at Peak Storage= 0.34' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 11.9' Slope= 0.0101 '/' Inlet Invert= 449.19', Outlet Invert= 449.07' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 216 Summary for Reach 24R: DI-24 Inflow Area = 0.040 ac, 77.50% Impervious, Inflow Depth = 3.91" for 100-yr event Inflow = 0.24 cfs @ 11.97 hrs, Volume= 0.013 of Outflow = 0.24 cfs @ 11.97 hrs, Volume= 0.013 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.77 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.80 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.23' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 12.6' Slope= 0.01037' Inlet Invert= 449.48', Outlet Invert= 449.35' 0 Summary for Reach 25R: DI-25 Inflow Area = 0.014 ac, 92.86% Impervious, Inflow Depth = 4.79" for 100-yr event Inflow = 0.10 cfs @ 11.96 hrs, Volume= 0.006 of Outflow = 0.10 cfs @ 11.96 hrs, Volume= 0.006 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.18 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.62 fps, Avg. Travel Time= 0.5 min Peak Storage= 1 cf @ 11.97 hrs Average Depth at Peak Storage= 0.14' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.57 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.6' Slope= 0.01027' Inlet Invert= 449.66', Outlet Invert= 449.48' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 217 Summary for Reach 26R: DI-26 Inflow Area = 0.006 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 of Outflow = 0.05 cfs @ 11.96 hrs, Volume= 0.003 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Summary for Reach 27R: DI-27 Inflow Area = 0.005 ac, 0.00% Impervious, Inflow Depth = 0.31" for 100-yr event Inflow = 0.00 cfs @ 12.05 hrs, Volume= 0.000 of Outflow = 0.00 cfs @ 12.06 hrs, Volume= 0.000 af, Atten= 0%, Lag= 0.5 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 0.75 fps, Min. Travel Time= 0.5 min Avg. Velocity = 0.49 fps, Avg. Travel Time= 0.8 min Peak Storage= 0 cf @ 12.06 hrs Average Depth at Peak Storage= 0.01' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 1.05 cfs 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 23.4' Slope= 0.03507' Inlet Invert= 450.32', Outlet Invert= 449.50' 0 Summary for Reach 28R: D1-28 Inflow Area = 0.043 ac, 44.19% Impervious, Inflow Depth = 1.98" for 100-yr event Inflow = 0.15 cfs @ 11.98 hrs, Volume= 0.007 of Outflow = 0.15 cfs @ 11.98 hrs, Volume= 0.007 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.39 fps, Min. Travel Time= 0.1 min Avg. Velocity = 0.81 fps, Avg. Travel Time= 0.3 min Peak Storage= 1 cf @ 11.98 hrs Average Depth at Peak Storage= 0.18' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.56 cfs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 218 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 17.0' Slope= 0.01007' Inlet Invert= 449.95', Outlet Invert= 449.78' 0 Summary for Reach 29R: Swale Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 5.63" for 100-yr event Inflow = 3.41 cfs @ 11.99 hrs, Volume= 0.251 of Outflow = 3.40 cfs @ 11.99 hrs, Volume= 0.251 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 2.52 fps, Min. Travel Time= 0.4 min Avg. Velocity = 0.53 fps, Avg. Travel Time= 2.1 min Peak Storage= 90 cf @ 11.99 hrs Average Depth at Peak Storage= 0.16' Bank-Full Depth= 0.25' Flow Area= 2.7 sf, Capacity= 9.14 cfs 16.00' x 0.25' deep Parabolic Channel, n= 0.030 Earth, grassed &winding Length= 67.0' Slope= 0.05227' Inlet Invert= 434.50', Outlet Invert= 431.00' Summary for Reach C13-1: C13-1 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 5.63" for 100-yr event Inflow = 3.42 cfs @ 11.98 hrs, Volume= 0.251 of Outflow = 3.41 cfs @ 11.99 hrs, Volume= 0.251 af, Atten= 0%, Lag= 0.3 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 8.42 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.90 fps, Avg. Travel Time= 1.6 min Peak Storage= 75 cf @ 11.99 hrs Average Depth at Peak Storage= 0.51' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 6.58 cfs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 219 12.0" Round Pipe n= 0.010 PVC, smooth interior Length= 186.0' Slope= 0.02027' Inlet Invert= 438.25', Outlet Invert= 434.50' 0 Summary for Reach DS-4: DS-4 Inflow Area = 0.534 ac, 84.27% Impervious, Inflow Depth > 5.63" for 100-yr event Inflow = 3.42 cfs @ 11.98 hrs, Volume= 0.251 of Outflow = 3.42 cfs @ 11.98 hrs, Volume= 0.251 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 13.00 fps, Min. Travel Time= 0.0 min Avg. Velocity = 2.89 fps, Avg. Travel Time= 0.2 min Peak Storage= 10 cf @ 11.98 hrs Average Depth at Peak Storage= 0.37' Bank-Full Depth= 1.00' Flow Area= 0.8 sf, Capacity= 11.89 cfs 12.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 37.0' Slope= 0.1114 '/' Inlet Invert= 447.62', Outlet Invert= 443.50' 0 Summary for Reach TD1-4: TD1-4-13 Inflow Area = 0.052 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.37 cfs @ 11.97 hrs, Volume= 0.023 of Outflow = 0.37 cfs @ 11.97 hrs, Volume= 0.023 af, Atten= 0%, Lag= 0.1 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 3.90 fps, Min. Travel Time= 0.1 min Avg. Velocity = 1.19 fps, Avg. Travel Time= 0.2 min Peak Storage= 2 cf @ 11.97 hrs Average Depth at Peak Storage= 0.24' Bank-Full Depth= 0.50' Flow Area= 0.2 sf, Capacity= 0.78 cfs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 220 6.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 16.5' Slope= 0.01947' Inlet Invert= 450.00', Outlet Invert= 449.68' 0 Summary for Reach TDSR: TD5-R Inflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Max. Velocity= 1.51 fps, Min. Travel Time= 0.4 min Avg. Velocity = 1.43 fps, Avg. Travel Time= 0.4 min Peak Storage= 0 cf @ 0.05 hrs Average Depth at Peak Storage= 0.05' Bank-Full Depth= 0.33' Flow Area= 0.1 sf, Capacity= 0.26 cfs 4.0" Round Pipe n= 0.013 Corrugated PE, smooth interior Length= 36.0' Slope= 0.0183 '/' Inlet Invert= 450.66', Outlet Invert= 450.00' 0 Summary for Pond AP-1: Flat Area Inflow Area = 1.259 ac, 6.43% Impervious, Inflow Depth = 0.60" for 100-yr event Inflow = 0.60 cfs @ 12.11 hrs, Volume= 0.063 of Outflow = 0.60 cfs @ 12.11 hrs, Volume= 0.063 af, Atten= 0%, Lag= 0.0 min Discarded = 0.60 cfs @ 12.11 hrs, Volume= 0.063 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 435.00' @ 0.00 hrs Surf.Area= 19,471 sf Storage= 0 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 0.0 min ( 937.0 - 937.0 ) 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here) Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 221 Volume Invert Avail.Storage Storage Description #1 435.00' 779 cf Custom Stage Data (Irregular) Listed below (Recalc) Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 435.00 19,471 687.0 0 0 19,471 435.04 19,471 687.0 779 779 19,498 Device Routing Invert Outlet Devices #1 Discarded 435.00' 20.000 in/hr Exfiltration over Surface area Discarded OutFlow Max=0.00 cfs @ 12.11 hrs HW=435.00' (Free Discharge) L1-Exfiltration (Passes 0.00 cfs of 9.01 cfs potential flow) Summary for Pond AP-2: Modified Low Area Inflow Area = 1.942 ac, 27.60% Impervious, Inflow Depth > 1.71" for 100-yr event Inflow = 3.40 cfs @ 11.99 hrs, Volume= 0.277 of Outflow = 1.58 cfs @ 12.11 hrs, Volume= 0.277 af, Atten= 54%, Lag= 7.2 min Discarded = 1.58 cfs @ 12.11 hrs, Volume= 0.277 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 430.26' @ 12.11 hrs Surf.Area= 3,402 sf Storage= 2,191 cf Plug-Flow detention time= (not calculated: outflow precedes inflow) Center-of-Mass det. time= 30.6 min ( 1,125.3 - 1,094.7 ) Volume Invert Avail.Storage Storage Description #1 430.00' 4,283 cf Custom Stage Data (Irregular) Listed below (Recalc) #2 422.91' 858 cf Custom Stage Data (Irregular) Listed below (Recalc) 3,033 cf Overall - 888 cf Embedded = 2,145 cf x 40.0% Voids #3 424.50' 603 cf 8.00'D x 4.00'H Vertical Cone/Cylinder x 3 Inside #2 708 cf Overall - 4.0" Wall Thickness = 603 cf #4 423.83' 119 cf 8.67'D x 0.67'H Vertical Cone/Cylinder x 3 Inside #2 180 cf Overall - 12.0" Wall Thickness = 119 cf 5,862 cf Total Available Storage Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 430.00 1,812 203.0 0 0 1,812 431.00 7,379 368.1 4,283 4,283 9,321 Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area (feet) (sq-ft) (feet) (cubic-feet) (cubic-feet) (sq-ft) 422.91 498 97.0 0 0 498 429.00 498 97.0 3,033 3,033 1,089 Device Routing Invert Outlet Devices #1 Discarded 422.91' 20.000 in/hr Exfiltration over Horizontal area Phase-In= 0.02' 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 222 Discarded OutFlow Max=1.57 cfs @ 12.11 hrs HW=430.26' (Free Discharge) L1-Exfiltration (Exfiltration Controls 1.57 cfs) Summary for Pond FD1: French Drain Inflow Area = 0.248 ac, 89.92% Impervious, Inflow Depth > 7.53" for 100-yr event Inflow = 1.70 cfs @ 11.97 hrs, Volume= 0.156 of Outflow = 1.69 cfs @ 11.98 hrs, Volume= 0.156 af, Atten= 1%, Lag= 0.2 min Primary = 1.69 cfs @ 11.98 hrs, Volume= 0.156 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.59' @ 12.03 hrs Surf.Area= 0.002 ac Storage= 0.001 of Plug-Flow detention time= 2.9 min calculated for 0.156 of (100% of inflow) Center-of-Mass det. time= 1.5 min ( 1,293.2 - 1,291.8 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 40.50'L x 3.81'H Prismatoid 0.007 of Overall - 0.001 of Embedded = 0.006 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 40.5' 0.004 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Round Culvert L= 7.6' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 447.62' /447.62' S= 0.0000 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 1.23 sf Primary OutFlow Max=0.88 cfs @ 11.98 hrs HW=448.53' TW=448.49' (Dynamic Tailwater) L1-Culvert (Outlet Controls 0.88 cfs @ 1.28 fps) Summary for Pond FD2: French Drain Inflow Area = 0.274 ac, 87.23% Impervious, Inflow Depth > 7.10" for 100-yr event Inflow = 1.79 cfs @ 11.97 hrs, Volume= 0.162 of Outflow = 1.80 cfs @ 11.98 hrs, Volume= 0.162 af, Atten= 0%, Lag= 0.1 min Primary = 1.80 cfs @ 11.98 hrs, Volume= 0.162 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.53' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.001 of Plug-Flow detention time= 1.5 min calculated for 0.162 of (100% of inflow) Center-of-Mass det. time= 0.8 min ( 1,274.2 - 1,273.4 ) 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 223 Volume Invert Avail.Storage Storage Description #1 447.62' 0.002 of 2.00'W x 28.00'L x 3.59'H Prismatoid 0.005 of Overall - 0.001 of Embedded = 0.004 of x 40.0% Voids #2 447.62' 0.001 of 15.0" Round Pipe Storage Inside #1 L= 28.0' 0.002 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=1.38 cfs @ 11.98 hrs HW=448.49' TW=448.39' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 1.38 cfs @ 1.51 fps) Summary for Pond FD3: French Drain Inflow Area = 0.375 ac, 86.40% Impervious, Inflow Depth > 6.33" for 100-yr event Inflow = 2.46 cfs @ 11.97 hrs, Volume= 0.198 of Outflow = 2.49 cfs @ 11.98 hrs, Volume= 0.198 af, Atten= 0%, Lag= 0.3 min Primary = 2.49 cfs @ 11.98 hrs, Volume= 0.198 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 448.41' @ 11.98 hrs Surf.Area= 0.003 ac Storage= 0.002 of Plug-Flow detention time= 2.0 min calculated for 0.198 of (100% of inflow) Center-of-Mass det. time= 1.1 min ( 1,187.7 - 1,186.6 ) Volume Invert Avail.Storage Storage Description #1 447.62' 0.003 of 2.00'W x 58.40'L x 3.59'H Prismatoid 0.010 of Overall - 0.002 of Embedded = 0.008 of x 40.0% Voids #2 447.62' 0.002 of 15.0" Round Pipe Storage Inside #1 L= 58.4' 0.005 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 447.62' 15.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=2.39 cfs @ 11.98 hrs HW=448.39' TW=447.98' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 2.39 cfs @ 3.00 fps) Summary for Pond FD4: French Drain Inflow Area = 0.087 ac, 62.07% Impervious, Inflow Depth = 2.96" for 100-yr event Inflow = 0.43 cfs @ 11.97 hrs, Volume= 0.021 of Outflow = 0.42 cfs @ 11.99 hrs, Volume= 0.021 af, Atten= 3%, Lag= 1.2 min Primary = 0.42 cfs @ 11.99 hrs, Volume= 0.021 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 449.79' @ 11.99 hrs Surf.Area= 0.003 ac Storage= 0.001 of Plug-Flow detention time= 5.1 min calculated for 0.021 of (100% of inflow) 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 224 Center-of-Mass det. time= 5.2 min ( 821.1 - 815.9 ) Volume Invert Avail.Storage Storage Description #1 449.29' 0.002 of 1.67'W x 82.30'L x 2.00'H Prismatoid 0.006 of Overall - 0.001 of Embedded = 0.005 of x 40.0% Voids #2 449.29' 0.001 of 10.0" Round Pipe Storage Inside #1 L= 82.3' 0.003 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 449.29' 6.0" Round Culvert L= 9.9' CPP, square edge headwall, Ke= 0.500 Inlet/Outlet Invert= 449.29' /449.19' S= 0.0101 '/' Cc= 0.900 n= 0.013 Corrugated PE, smooth interior, Flow Area= 0.20 sf Primary OutFlow Max=0.41 cfs @ 11.99 hrs HW=449.79' TW=449.52' (Dynamic Tailwater) L1-Culvert (Barrel Controls 0.41 cfs @ 2.61 fps) Summary for Pond TD1: Trench Drain Inflow Area = 0.017 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.13 cfs @ 11.96 hrs, Volume= 0.007 of Outflow = 0.12 cfs @ 11.96 hrs, Volume= 0.007 af, Atten= 9%, Lag= 0.1 min Primary = 0.12 cfs @ 11.96 hrs, Volume= 0.007 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.42' @ 12.01 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 3.5 min calculated for 0.007 of (100% of inflow) Center-of-Mass det. time= 3.5 min ( 745.9 - 742.4 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.07 cfs @ 11.96 hrs HW=451.38' TW=451.35' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.07 cfs @ 0.80 fps) Summary for Pond TD2: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.19 cfs @ 11.96 hrs, Volume= 0.011 of Outflow = 0.18 cfs @ 11.97 hrs, Volume= 0.011 af, Atten= 1%, Lag= 0.5 min Primary = 0.18 cfs @ 11.97 hrs, Volume= 0.011 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 225 Peak Elev= 451.36' @ 11.97 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 0.9 min calculated for 0.011 of (100% of inflow) Center-of-Mass det. time= 0.9 min ( 745.6 - 744.7 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 52.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 52.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.18 cfs @ 11.97 hrs HW=451.35' TW=450.24' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.18 cfs @ 2.05 fps) Summary for Pond TD3: Trench Drain Inflow Area = 0.009 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.07 cfs @ 11.96 hrs, Volume= 0.004 of Outflow = 0.06 cfs @ 11.96 hrs, Volume= 0.004 af, Atten= 12%, Lag= 0.0 min Primary = 0.06 cfs @ 11.96 hrs, Volume= 0.004 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.37' @ 12.02 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 5.8 min calculated for 0.004 of (100% of inflow) Center-of-Mass det. time= 5.8 min ( 748.2 - 742.4 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.00 cfs @ 11.96 hrs HW=451.31' TW=451.35' (Dynamic Tailwater) L1-Orifice/Grate ( Controls 0.00 cfs) Summary for Pond TD4: Trench Drain Inflow Area = 0.026 ac,100.00% Impervious, Inflow Depth = 5.24" for 100-yr event Inflow = 0.19 cfs @ 11.96 hrs, Volume= 0.011 of Outflow = 0.19 cfs @ 11.98 hrs, Volume= 0.011 af, Atten= 2%, Lag= 0.9 min Primary = 0.19 cfs @ 11.98 hrs, Volume= 0.011 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs 34-745 Proposed Conditions Final Type 1124-hr 100-yr Rainfall=5.48" Prepared by {enter your company name here} Printed 10/12/2016 HydroCADO 10.00-13 s/n 01894 @2014 HydroCAD Software Solutions LLC Page 226 Peak Elev= 451.36' @ 11.98 hrs Surf.Area= 0.001 ac Storage= 0.000 of Plug-Flow detention time= 1.9 min calculated for 0.011 of (100% of inflow) Center-of-Mass det. time= 1.9 min ( 746.3 - 744.4 ) Volume Invert Avail.Storage Storage Description #1 451.33' 0.000 of 0.33'W x 103.00'L x 0.17'H Prismatoid #2 451.00' 0.000 of 4.0" Round Pipe Storage L= 103.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.18 cfs @ 11.98 hrs HW=451.35' TW=450.24' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.18 cfs @ 2.06 fps) Summary for Pond TD5: Trench Drain Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Outflow = 0.01 cfs @ 0.05 hrs, Volume= 0.060 af, Atten= 0%, Lag= 3.0 min Primary = 0.01 cfs @ 0.05 hrs, Volume= 0.060 of Routing by Dyn-Stor-Ind method, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Peak Elev= 451.07' @ 0.05 hrs Surf.Area= 0.000 ac Storage= 0.000 of Plug-Flow detention time= 1.0 min calculated for 0.060 of (100% of inflow) Center-of-Mass det. time= 0.3 min ( 2,160.3 - 2,160.0 ) Volume Invert Avail.Storage Storage Description #1 451.32' 0.000 of 0.33'W x 24.00'L x 0.17'H Prismatoid #2 450.99' 0.000 of 4.0" Round Pipe Storage L= 24.0' 0.000 of Total Available Storage Device Routing Invert Outlet Devices #1 Primary 451.00' 4.0" Vert. Orifice/Grate C= 0.600 Primary OutFlow Max=0.01 cfs @ 0.05 hrs HW=451.07' TW=450.71' (Dynamic Tailwater) L1-Orifice/Grate (Orifice Controls 0.01 cfs @ 0.90 fps) Summary for Link 1 L: Foot Shower Inflow = 0.01 cfs @ 0.00 hrs, Volume= 0.060 of Primary = 0.01 cfs @ 0.00 hrs, Volume= 0.060 af, Atten= 0%, Lag= 0.0 min Primary outflow= Inflow, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Constant Inflow= 0.01 cfs APPENDIX F NYSDEC Stormwater Permit Waiver NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION Office of Environmental Quality,Region 5 232 Golf Course Road,Warrensburg,NY 12885 P:(518)623-1212 1 F:(518)623-1311 www.dec.ny.gov October 3, 2016 Mr. Scott Miller Senior Landscape Architect CLA Site 58 Church Street, Suite 200 Saratoga Springs, NY 12866 Sent via Email to: smiller(a)clasite.com RE: Lake George RV Park— East End Pool Modifications Request for Waiver from Storm Water Permit Requirements Dear Mr. Miller: The Department is in receipt of your September 30th correspondence outlining the details of the proposed referenced project in which you've requested a waiver from the requirement to obtain coverage under the stormwater permit for construction activities. Based on our review of the submitted data, the waiver to obtain coverage under the stormwater permit based on the site conditions is hereby granted for this project. Please keep in mind that any project, if permitted or unpermitted, that results in a discharge that causes or contributes to a violation of water quality standards, including groundwater, is a violation of State law. For further reference, please contact the MS4 — (Town of Queensbury) where correspondence dated September 22, 2016 was sent from the Department detailing the permit waiver requirements. If you have any questions, please feel free to contact me. Sincerel Vincent J. Spadaro Environmental Program Specialist 1 VJS:th ec: Craig Brown, Town of Queensbury CraigB(aDqueensburv.net ,.F E YORK Department of 5O ❑pYPR11R111'Y Environmental Conservation