scan006STANDARD SPECIFICATIONS FOR STABILIZED
50' MIN OR AS NEEDED
CONSTRUCTION SPECIFICATIONS
STANDARD SPECIFICATIONS FOR SILT FENCE
10'-0"
CONSTRUCTION ENTRANCE
__ _
FOR INDIVIDUAL SITE CONDITIONS
:
_
1.
STONE SIZE - USE 1-4" STONE OR RECLAIMED OR RECYCLED CONCRETE EQUIVALENT.
DEFIN17ION
0. C. MAX.
2.
LENGTH -NOT LESS THAN 50 -FEET.
A TEMPORARY BARRIER OF GEOTEX77LE FABRIC INSTALLED ON THE CONTOUR ACROSS A SLOPE TO INTERCEPT
DERM77ON
EXISTING GROUND
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3.
THICKNESS -NOT LESS THAN 6 -INCHES.
SEDIMENT LADEN RUNOFF FROM SMALL DRAINAGE AREAS OF DISTURBED SOILS.
A STABILIZED PAD OF AGGREGATE UNDERLAIN NTH GE07EXTILE LOCATED WHERE
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PURPOSE
36" FENCE POST
TRAFFIC WILL BE ENTERING OR LEAVING A CONSTRUCTION Sl1? TO AND FROM A
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4.
WIDTH - 12 -FOOT MINIMUM, 24 -FOOT MINIMUM IF SINGLE ENTRANCE TO SITE..11
TO REDUCE RUNOFF VELOCITY & TO EFFECT DEPOSITION OF TRANSPORTED SEDIMENT LOAD.
DRIVEN MINIMUM 16"
PUBLIC STREET OR ROAD.
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5.
PLA 1NG OF
GE07EXTILE - WILL BE PLACED OVER HE ENTIRE AREA PRIOR TO C
APPLICATION
T.
INTO GROUND
PURPOSE
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STONE.
- MAXIMUM ALLOWABLESLOPE N CONTRIBUTING 1O THE
S 0 E LE GINS CON G RUNOFF FENCE PLACED ON A SLOPE:
TD RIGHTS OF
70 REDUCE OR ELIMINATE THE TRACKING OF SEDIMENT ON PUBLIC
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6.
SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD
1:2 SLOPE (50%) 25-F77:3 SLOPE (33%) 50 -FT
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WAY.
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CONSTRUCTION ENTRANCES SHALL BE PIPED BENEATH THE ENTRANCE. 1F PIPING IS
1.4 SLOPE (25%) 75 FT1.5 SLOPE OR LESS
_100 -FT
APPLICATION
A
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IMPRACTICAL, A MOUNTABLE BERM WITH iV.SH SLOPES WILL BE PERMITTED.
-MAXIMUM DRAINAGE AREA FOR OVERLAND FLOW SHALL NOT EXCEED 1/4 ACRE PER 100 FEET OF FENCE N71N
III
`
SILT STOP EMBED N
- AGGREGATE SIZE: USED A MATRIX OF i-4 INCH STONE
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7.
MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL
M E
MAXIMUM PONDING DEPTH OF 1.5 FEET.
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I
"
GROUND 8 MN.
- INCHES
THICKNESS. NOT LESS THAN 6
- W1D1N. 12 FOOT MINIMUM, NOT LESS THAN FULL WIDTH OF POINTS WHERE
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F A Y ALL
RIGHTS-OF-WAY,
T PUBLIC I 1S 0 W
PREVENT TR R FLOWING OF SEDIMENT ONTO ELIC R GH
REVE TRACKING 0 WING ,
-EROSION WILL R A SHEET N.
OCCUR S EROSION.
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4 FOOT MINIMUM IF THERE IS ONLY ONE
INGRESS OR EGRESS OCCURS. 2 D
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I
SEDIMENT SPILLED DROPPED WASHED OR 1RACIED ONTO PUBLIC RIGHTS -OF -WA
,
- CONCENTRATED WATER FLOW SHALL NOT BE DIRECTED TO FENCE.""
ACCESS POINT To THE SITE.
F
6" MIN �2ONE
MUST BE REMOVED IMMEDIATELY.
DESIGN CRITERIA
`'"` •':.. ,.:
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LENGTH: NOT LESS THAN 50 FEET
ST
.........
8.
H I T SHALL BE DONE ON AN AREA STABILIZED WITH
WHEN WASHING IS REQUIRED, 1
-ALL SILT FENCES SHALL BE PLACED AS CLOSE TO THE DISTURBED AREAS AS POSSIBLE, WITH A MINIMUM OF
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- GE07EXTILE: TO BE PLACED OVER THE ENTIRE AREA TO BE COVERED NTH
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STONE AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE.
-
10 FEET FROM THE TOE OF A SLOPE. THE AREA BEYOND THE FENCE MUST BE UNDISTURBED OR STABILIZED.
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AGGREGATE. FILTER CLOTH NOT REQUIRED ON A SINGLE FAMILY RESIDENCE
9'
PERIODIC INSPEC710N AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH
- SENSITIVE AREAS TO BE PROTECTED BY SILT FENCE MAYBE NEED TO BE REINFORCED BY USING HEAVY WIRE
LOT.
STABILI CONSTRUCTION ENTRANCE
DETAIL
FENCING FOR ADDED SUPPORT.
MAINTENANCE
RAIN EVENT.
- WHERE THE ENDS OF 774E SILT FENCE COME TOGETHER, THE TWO ENDS SHALL BE OVERLAPPED, ROLLED
174E ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT
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TOGETHER AND STAPLED TO PREVENT SEDIMENT BYPASS AT THESE CONNECTIONS.
�0� PERSPECTIVE
SOIL BACKFILL
TRACKING OF SEDIMENT ONTO PUBLIC RIGHTS OF WAY OR STREETS. THIS MAY
/
CONSTRUCTION SPECIFICATIONS
REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL AGGREGATE ALL SEDIMENT
/
1. WOVEN WIRE FENCE TO BE FASTENED SECURELY TO FENCE POSTS WITH WIRE TIES OR STAPLES. POST SHALL
SPILLED, DROPPED OR WASHED ONTO PUBLIC R.O.W.s MUST BE REMOVED
'
BE STEEL EITHER "T" OR "U" TYPE OR HARDWOOD.
36" FENCE POST
IMMEDIATELY. WHEN NECESSARY, WHEELS MUST BE CLEANED TO REMOVE�O
SEDIMENT PRIOR TO ENTRANCE ONTO PUBLIC R.O.W.s. WHEN WASHING IS
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2. FILTER CLOTH TO BE FASTENED SECURELY TO WOVEN WRE FENCE WITH 71ES SPACED EVERY 24" AT TOP AND
MID SECTION. FENCE SHALL BE WOVEN WIRE, 6" MAX. MESH OPENING.
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REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH AGGREGATE, WHICH
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3. WHEN TWO SEC77ONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVER -LAPPED BY 6 -INCHES
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DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE. ALL SEDIMENT SHALL
BE PREVENTED FROM ENTERING STORM DRAINS, DITCHES OR WATERCOURSES.
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AND FOLDED. FILTER CLOTH SHALL BE EITHER FILTER X, MIRAFI 10OXSTABIUNKA T'140N OR APPROVED
EQUIVALENT
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SILT STOP "EMBED IN
GROUND 8 MIN.
/ c\ 4. PREFABRICATED UNITS SHALL BE GEOFAB, ENWROFENCE OR APPROVED EQUIVALENT.
5. MAINTENANCE SHALL BE PERFORMED AS NEEDED AND MATERIAL REMOVED WHEN "BULGES" DEVELOP IN THE
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SILT FENCE
UN
�UNDISTURBED
c GROUND
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SECTION
SEDIMENT CONTROL FENCE DETAIL
X
NTS
AQ / SF l 396
L07 5 /
S L07
TOPSOIL TOCKPILE_ ( —
AREA CONTRIBUTOR AR
c i PROP. TEMPORARY SEDIMENT
TO SEDIMENT BASIN/ BASIN DURING ROAD
40,500 SF v' I M c ,Y ° 0 �� CONSTRUCTION PHASE, 3
VOLUME REQ'D = 3600 CF/AC \ I / / x�� �:,\\� EXCAVATED BASIN TO 1'ABOVE 1
334$ CF I / / i JJFINAL \\� 2' DEPTH Vo . PROVIDED TREATMENT SIrION
8575 CF
3g4 _/ // / \ \\ /
/ LOT
F 396
s+ PROP. TEMPORARY SEDIMENT
BASIN DURING ROAD • • • .. ............./
/ CONSTRUCTION PHASE,- :" :.
395:.: • . � .......... ..................
EXCAVATED BASIN TO 1 'ABOVE / .. ' ... 395 :::. :..:::::
I :.:...:'.: .:::.......' 394 395 o \ \ r
FINAL PRETREATMENT BASIN ELEVATION .
D� 2 DEPTH VOL. PROVIDED = 6500 Cf r
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ARB,4 CONTRIBUTORY
TO �EDIMENT BASIN
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/ ``� � 33� 465 SF
. _ VOLUME Q D = 3600 CF/AC r,
M n =
/_7
�n � � � : •� � � \ � 2765 CF
STANDARD SPECIFICATIONS FOR SEDIMENT BASIN 0000
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DEFINITION CONDITIONS WHERE PRACTICE APPLIES SEDIMENT >d ?i�.P73saao' � � F
A TEMPORARY BARRIER OR DAM CONSTRUCTED ACROSS A DRAINAGE WAY OR AT A SEDIMENT BASIN IS APPROPRIATE WHERE PHYSICAL SITE CONDITIONS OR �� �, ` BASIN �ylQj >d"CrZ�.Ch%%R✓ 3903G"
OTHER SUITABLE LOCATIONS TO INTERCEPT SEDIMENT LADEN RUNOFF AND TO LAND OWNERSHIP RESTRICTIONS PRECLUDE THE INSTALLATION OF OTHERlow
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TRAP AND RETAIN THE SEDIMENT. EROSION CONTROL MEASURES TO ADEQUATELY CONTROL RUNOFF, EROSION AND �" s9�/ :p„ �, ��
s
SCOPE SEDIMENTATION. IT 1S STRONGLY ENCOURAGED TO USE A BASIN 1N ADDITION � L.07 2 , � , �
HIS STANDARD APPLIES TO THE INSTALLAT70N OF TEMPORARY SEDIMENT BASINS TO OTHER EROSION AND SEDIMENT CONTROL MEASURES IF PRACTICABLE. IT2.04%C
'� O� 'c '� ► 9%IZ ra l°P!,!%,�i73�9s�
ON SITES WHERE: MAY BE USED BELOW CONSTRUCTION OPERA71ONS WHICH EXPOSE CRI71CAL fig; f� .
E 39 �v >� 1]/%EZl7%Q'i���39GGG
- FAILURE OF HE STRUCTURE WOULD NOT RESULT 1N LOSS OF LIFE, DAMAGE TO AREAS TO SOIL EROSION. HARTRIBUTORY'
E BASINS SHALL BE MAINTAINED UNTIL THE � /
HOMES OR BUILDINGS OR INTERRUPTION OF USE OR SERVICE OF PUBLIC DISTURBED AREA IS PROTECTED AGAINST EROSION BY PERMANENT TO SED MENT BASIN
ROADS OR UTILITIES. STABILIZATION.SF PROP. STABILIZED
- THE DRAINAGE AREA DOES NOT EXCEED 100 -ACRES DESIGN CRITERIA 36,850 SF CONSTRUCTION ENTRANCE
- THE BASIN IS TO BE REMOVED WITHIN 36 -MONTHS AFTER THE BEGINNING OF COMPLIANCE IMTH REGULA17OWS - DESIGN AND CONSTRUC77ON SHALL VOLUME REQ'D = 3600 E/A z4' WIDTH, 50' LENGTH
CONSTRUCTION. COMPLY KITH STATE AND LOCAL LAWS, ORDINANCES, RULES AND SITE PLAN = 3050 CF /
PERMANENT SEDIMENT BASINS OR TEMPORARY BASINS EXCEEDING CLASS 1 AND 2 REGULATIONS, INCLUDING PERMITS. / SEDIMENT
REQUIREMENTS OR STRUCTURES THAT TEMPORARILY FUNCTION AS FUNCTION AS A LOCATION - THE SEDIMENT BASIN SHOULD BE LOCATED TO OBTAIN SCALE: 1"=40' - 22134 39q �` IN qti / PROP. TEMPORARYSEDZMENT
SEDIMENT BASIN BUT ARE INTENDED FOR USE AS A PERMANENT POOL SHALL BE MAXIMUM STORAGE BENEFIT FROM THE TERRAIN AND FOR EASE OF SCALE: 1"=80' - 1117" BASIN DURING ROAD
CLASSIFIED CONSTRUCTION
APPROPRIATES FORRMANENT PERMANENTUCTURES AND STRUCTURES. SHALL ECOTOTALM VOOLUME�OIA CLEANOUT OF THE F MINIMIZE INTERFERENCEHW9THED SEDIMENT. IT CONSTRUC71ON ACTIVITIES. GRAPHIC
BE LOCATED TO GRAPHIC SCALE I _ ' EXCAVATED BASIN TO 1,'ABOVE
PERMANENT SEDIMENT BASINS SHALL BE EQUAL TO OR EXCEED THE CAPACITY SIZE AND SHAPE OF THE BASIN 10 0 5 10 20 40 FINAL PRETREATMENT BASIN ELEVATION
REQUIREMENTS FOR TEMPORARY BASINS. THE MINIMUM SEDIMENT STORAGE VOLUME OF THE BASIN, AS MEASURED FROM 2' DEPTH VOL. PROVIDED = 3500 CF
PURPOSE THE BOTTOM OF THE BASIN TO THE CREST ELEVATION SHALL BE AT LEAST IN FEET)
TO INTERCEPT SEDIMENT LADEN RUNOFF AND REDUCE HE AMOUNT OF SEDIMENT 3600 CF PER ACRE DRAINING TO THE BASIN. THE LENGTH TO WIDTH RATIO
LEAVING THE DISTURBED AREA IN ORDER TO PROTECT DRAINAGE WAYS, SHALL BE GREATER THAN 2:1, A WEDGE SHAPE SHALL BE USED WTH THE QQ��
PROPERTIES AND RIGHTS OF WAY BELOW THE SEDIMENT BASIN. INLET LOCATED AT THE NARROW END. EROSION t�C SEDIMENT CONTROL NOTESX393 /
� / TAX MAP # 308.18-1-1
• BEFORE ANY CLEARING OR GRUBBING OF THE SITE IS INITIATED, AND TEMPORARY EROSION CONTROL MEASURES, INCLUDING SEDIMENT
DURING EARTHWORK PHASES, SEDIMENT CONTROL FENCE SHALL BE CONTROL FENCE AND/OR MULCH, SHALL BE INSTALLED AND ALTERATION THIS DOCUMENT EXCEPT BY A LICENSED
PROFESSIONAL ENGINEER IS A VIOLATION OF NYS EDUCATION LAW.
INSTALLED AS SHOWN ON THE PLAN. MAINTAINED FOR ANY TEMPORARY SOIL STOCKPILE AREAS THAT ARE TO
• AT THE CONCLUSION OF EACH DAYS WORK AND AFTER EVERY STORM BE LEFT FOR MORE THAN 24 -HOURS. •OF N REVISED PER DOH COMMENTS - RE -ISSUED TO NYSDOH 8/10/17
EVENT, SEDIMENT CONTROL FENCE AND ANY OTHER EROSION CONTROL DURING FINAL SITE GRADING, REMOVE ALL ACCUMULATED SEDIMENT, �t4� pMAS �. ADDED APPROVAL RESOLUTIONS - ISSUED TO NYSDOH 4/11/17
MEASURES SHALL BE INSPECTED FOR FAILURES OR SEDIMENT SCARIFY SUBSOILS AND PERFORM SOIL RESTORATION TECHNIQUES OVER * ISSUED FOR PRELIMINARY & FINAL SUBDIVISION 9/15/16
ACCUMULATION. ANY FAILURE SHALL BE IMMEDIATELY CORRECTED. SPECIFIED AREAS. r
TEMPORARY RAPID GROWTH COVER CROPS FOR THE SEDIMENT CONTROL FOR GROUND CLEARING ACTIVITIES OCCURRING BETWEEN OCTOBER 15 & 1 ISSUED FOR PRELIMINARY SUBDIVISION &AREA VARIANCE 2/16/15
• AREAS, SUCH AS ANNUAL RYEGRASS MAY BE USED FOR TEMPORARY APRIL 15, IN WHICH VEGETATION CANNOT BE ESTABLISHED, EXPOSED 0 ISSUED TO PLANNING BOARD - DISCUSSION ITEM 10/15/14
SURFACE STABILIZATION DURING THE CONSTRUCTION PHASES, APPLY AT EARTHEN AREAS SHALL BE COVERED WITH EITHER A TARP COVER ORA Ogy$ Revisions Dote
A RATE OF 35 -LBS PER ACRE. AN EXTRA HEAVY LAYER OF MULCH. 9 P
• ALL BARE EARTH AREAS SHALL BE SEEDED AND MULCHED WITHIN ANY AREA OF REVEGETATION MUST EXHIBIT A SURVIVAL OF A MINIMUM SUBDIVISION EROSION CONTROL PLAN
7 -DAYS OF COMPLETION OF WORK IN THE AREA. ONLY AREAS WHICH OF BOX OF THE VEGETA77ON THROUGHOUT THE YEAR FOLLOWING prepared for.•
ACTIVELY UNDER CONSTRUCTION MAY REMAIN OPEN FOR MORE THAN REVEGETATION. REVEGETATE AS NEEDED TO MEET THIS REQUIREMENT.
7 -DAYS. ONCE CONSTRUCTION IS COMPLETED IN THESE AREAS, SEED THE CONTRACTOR SHALL CONDUCT AN INSPECTION OF THE SITE ON A Maurice H. Combs
DiSafely. AND MULCH SHALL BE INSTALLED. DAILY BASIS TO COLLECT LITTER AND CONSTRUCTION DEBRIS AND 636 Corinth Road
9 Y� -- - --- --- DISPOSE OF LEGALLY. Town of Queensbury, Warren County, NY
• Call Newt You I o,ik NEW YORK STATE DEPARTMENT OF HEALTH
THIS SET OF DRAWINGS IS ISSUED FOR THE CONSTRUC770N OF THE MAIN ROAD AND ASSOCIATED FILED MAP REFERENCE � � �14
■ Wait The Required Time GRADING & DRAINAGE & STORMWATER MANAGEMENT SYSTEMS. DETAILED ARCHITECTURAL LAYOUTS Glens Falls District Office Drawn: LWD Checked: GTH Scale: 1 '=40' Date 10 8
i Confirm Utility Response Warren County Clerk "
OF THE INDIVIDUAL RESIDENCES HAVE NOT BEEN COMPLETED. GRADING & STORMWATER MAP OF PROPOSED 5 LOT SUBDIVISION OF 169 Hovilond Road
® Respect The Marks
September 11, 2017
® Dig With Care MANAGEMENT SYSTEMS FOR THE RESPECTIVE LOTS ARE CONCEPTUAL IN DESIGN AND ARE TYPICAL Refer to first sheet for approved date and signature. LANDS OF MAURICE H. COMBS" DATED Queensbury, NY 12804 29832-01-S5
f n���_O i.L_ C
800-962.7962 FOR THE FOOTPRINTS SHOWN. IT IS RESPONSIBILITY OF THE INDIVIDUAL HOMEOWNER/BUILDER TO Instrument No. 2017-3000081 10/16116, BY WILLIAM M. CURRAN, (518) 745-0307 Phone j S
www.diganfelynewyork.com OBTAIN THE NECESSARY APPROVALS AND PERMITS FOR THEIR RESPECTIVE DESIGNS, GANSEVOORT NY, Hutchins Engineering g g (518) 745-0308 Fax