MICHAEL FEENEY SITE PLANS GRAPHIC SCALE
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SOILS ANALYSIS — TEST PIT DATA PROJECT DESCRIPTION f°® 0 cO
JUNE 20, 2016 THE PROPOSED PROJECT INVOLVES THE DEVELOPMENT OF A CURRENTLY VACANT dpw
40 30 20 10 40 80 160 � ✓-'
PARCEL DESCRIPTION: TEST PITS WERE EXCAVATED IN THE AREA OF THE PROPOSED 5.6 ACRE PARCEL IN THE RURAL RESIDENTIAL ZONING DISTRICT (RR-5A) WITH A
s (IN FEET) WASTEWATER SYSTEM AND LOGGED BY DENNIS MACELROY, PE. THE SOIL LOGS OF SINGLE FAMILY RESIDENCE. DUE TO THE CONFIGURATION OF THE PARCEL AND 6011ciap%® IJ4
- 1 INCH = 40 FT. THESE EXCAVATIONS ARE AS FOLLOWS: THE PRESENCE OF WETLANDS THE HOUSE SITE IS PROPOSED TO BE c Lo
Lake Ge TEST PIT1 - WASTEWATER FIELD AREA - SOUTH PIT APPROXIMATELY 600' +/- OFF OF THE PUBLIC ROAD. THE PROPOSED DRIVEWAY 11.0 W
MAP REFERENCE: HAS BEEN DESIGNED AT A MAXIMUM GRADE OF 13.5% FOR SAFE ACCESS BY w Z �y
° Bay mm THE EXISTING SITE CONDITIONS INCLUDING TOPOGRAPHY, BOUNDARY LINES, EMERGENCY SERVICE VEHICLES AND PERSONNEL. CURRENTLY THE EXISTING DRIVE
s. 0 - 8" FOREST DUFF , ROOTS 9 V
WETLANDS AND OTHER SITE FEATURES WERE OBTAINED FROM MAP ENTITLED "MAP 8 - 26" LOAMY SAND, YELLOWISH BROWN WHICH ACCESSES THE DEVELOPMENT AREA OF THE PROPERTY (AND WHICH WAS O
t OF TOPOGRAPHIC SURVEY MADE FOR MICHAEL FEENEY" BY DAVID J. BOLSTER, 26 - 92" SAND - MEDIUM TO FINE, LIGHT BROWN, SOME ROCK PREVIOUSLY APPROVED BY APA) OCCUPIES APPROXIMATELY 2,520 SF OF WETLAND a
L.L.S. AND DATED AUGUST 23, 2015 AREA. IN ORDER TO ACHIEVE A SAFE DRIVEWAY GRADE IT WILL BE NECESSARY Z E O N Z
' NO LEDGE, NO OBSERVATION OR INDICATION OF GROUND WATER
+ SLOPESHAVEHDAVE ADDITIONAL FILL (575
MAXIMIZED AND SF)
RET/AININGTHE
WALLS LIMITS
INCORPORATEDWETLAND.
MINIMIZESIDE
THE
a U j W
TEST PIT L2 WASTEWATER FIELD AREA - NORTH PIT 1
THE ROAD AREA 'FOOTPRINT'. THE ROAD DESIGN BALANCES SAFETY WITH A Q O nr '
SITE STATISTICS 0 - 8" FOREST DUFF , ROOTS REQUIRED FILL WITHIN THE WETLAND. h
8 - 32" LOAMY SAND, ROOTS, YELLOWISH BROWN THE SITE DEVELOPMENT ALSO PROVIDES FOR A THREE BEDROOM CONVENTIONAL M
32 - 84" SAND, MEDIUM TO FINE, LIGHT BROWN,SOME ROCK WASTEWATER SYSTEM (GRAVITY FLOW, ABSORPTION TRENCH SYSTEM), A DRILLED o
SITE LOCATION EXISTING ZONING: RR-5A WELL WATER SUPPLY AND THE STORMWATER MANAGEMENT SYSTEM FOR THE NEW w ^ H
p (RURAL RESIDENTIAL 5 ACRE) NO OBSERVATION OR INDICATION OF GROUND WATER IMPERVIOUS SURFACES. THE PROPOSED HOUSE WILL BE A THREE BEDROOM SITE LOCATION E- I y in
a PERCOLATION TEST DATA SINGLE FAMILY RESIDENCE OF APPROXIMATE FOOTPRINT OF 2,600 SF WITH AN �-2 2.-1-21 V 1 ry r Z
PARCEL AREA: 5.06± AC. JUNE 27, 2016 ATTACHED GARAGE. THE BUILDING HEIGHT WILL BE COMPLIANT WITH ALL LOCAL r, wLID
#• v_ r, W J
AND STATE BUILDING HEIGHT STANDARDS. W %.0i - PERC TESTS WERE CONDUCTED IN THE AREA OF THE PROPOSED WASTEWATER
SETBACKS ABSORPTION FIELD AND LOGGED BY DENNIS MACELROY, PE. RESULTS WERE AS o
FOL O z
FRONT 100 FT W
SIDE 75 FT PT # 1 - ADJACENT TO TP # 1 - STABILIZED RATE 4 MIN. PER INCH
REAR 100 F PT # 2 - ADJACENT TO TP # 2 - STABILIZED RATE 3.5 MIN. PER INCH N14
F
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BUILDING HEIGHT 35 FT (MAX) O (�
#_ SHOVEL HOLE, PROBE AND INFILTRATION TESTING r w
PERMEABLE COVER SHOVEL HOLES WITH PROBES WERE COMPLETED AT EACH PROPOSED GRASS SWALE I-�--I z Z
REQUIRED 75% TO CONFIRM PRESENCE OF SUBBASE SOILS AND ADEQUATE SEPARATION TO
PROVIDED 92,1% GROUNDWATER/LEDGE. ADDITIONALLY SINGLE RING INFILTRATION TESTS WERE
- PERFORMED AT EACH LOCATION. THE TESTS WERE COMPLETED ON NOVEMBER 8, 2016 a/
AND THE RESULTS WERE AS FOLLOWS: W y 12 4
SANITARY SEWER: ON-SITE SH/P#1 �••1••�
SITE LOCATION MAP SHOVEL HOLE TO 30" WITH PROBE TO 42". TAX MAP �, oL L
a W
SCALE: 1" = 2,000' WATER SUPPLY: DRILLED WELL NO INDICATION OF LEDGE OR GROUNDWATER. SCALE: 1" = 1000' 0
AVERAGE INFILTRATION RATE = 17 INCH/HOUR JzU
SH P2 Z � 1140 0
SHOVEL HOLE TO 24" WITH PROBE TO 42"
E-IV) zm4%
NO INDICATION OF LEDGE OR GROUNDWATER. U.
AVERAGE INFILTRATION RATE = 3 INCH/HOUR z w Lu tj' J
SH/P#3 I� O w 2 �+
SHOVEL HOLE TO 28" WITH PROBE TO 42"
NO INDICATION OF LEDGE OR GROUNDWATER. w , it � Z
AVERAGE INFILTRATION RATE - 9 INCH/HOUR p � 41 O Z
r
� O WWW
p xz z
P-400 WOz
14 E-I W
PROPOSED BOULDER OR
MODULAR BLOCK RETAINING
WALL (TO BE DESIGNED BY
GEOTECI I I I II \ \\ NICAL ENGINEER)
(TYPICAL) W
I I I I I I I I \ \ \ \ \ I I I Lv
1 1 1 1 1 1 \ \ \ 1 1 1 1 1 1 1 1 1 1 \ \ \ \ \ I I I I I I I I I J U�
PROPOSED BOULDER OR I�-I
10 FT WIDE GRAVEL DRIVE
1 � � O
937.56 � MODULAR
ODLTO BE DESIGNED RETAINING
L BY
(
GEOTECHNICAL ENGINEER) LL_I
- II (TYPICAL) W A--I
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f I I
110 FT WIDE I I I I / I ��_/ / / / I / / / / / / /
INVERT 12'
I I I I I I I l l FLAGGED WETLAADS 1 3 PLASTIC CUL VER / B7- PEN/ I I I /
I I I I I I I GRAVEL DRIVE I I I I I / / /
131.07'
I I S I I I I I 3�5 t I I ) / / / / / / I I I I I I I I I � I I // / / / / /
N \ I 1 1 1 0 1 1 I I l l l l I I I I l l l II I I I I I I I I I I 101 w
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PROPOSED 1 1 I o I / ) I I �G R / / / / / I /,P.F. OF CULVERT / (� a N
DWELLING I I I I I I ` EXE�// / / / / • / / r \ 12 0 i i
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DECK I I 1 ,I I o / / / / l l I cou�b Nor 2 00'pp» c
l l l I I I >/; 1/1 \ I I / / / / I FIND /�3 \ 02 A 10
Q / I A2 \ - • 71 A11 Y 2 ro ro n
I I I I I I I I l I \ PROPOSED BOULDER OR \ / / I /l I /' \ \ I I I ( 15 / �..A13-OPEN �' J Q c
\ MODULAR BLOCK RETAINING \ \ / �� / CD 5 /.P.F. Q Q a
\ \ \ \ \ ( I \ �� o a z�
\ \ \ 50' LONG X 10' WIDE / o a o ~o o o
\ \ \ \\ \\ WALL (TO BE DESIGNED BY \ \ \ \ \ l 1 I / / � l \ \ \ \ I I -ON \ 1 / 3
I I 1 I\ I\ \\ \\ \\ \\ GEOTECHNICAL ENGINEER) \\ \ ( �/ / / \ \ \ \ TURNOUT. \ 1 / �` ~ ti~ m e o a o
I I I I I \ \ \ \ \ \ \ \ (TYPICAL) \ \ \ \ \ \ GARAGE \ \ \ Z \ \ \ \\ \ \ \ \ \ \ I I I I \ \ PROPOSED BOULDER OR 2 J 2 J
I 1 \ \ \ I I I I \ \ I I 1 \ \ \ \ \ 1 I I 1 I
WALL (TO BE DESIGNED I BY o m m o a S
\ I I ILd
38�. \ \ I w g g z Q
o I I I I l l l \ \ \ I I Q� g w g
I I I I I I I I I I I I I \ \ \ \ \ \ \ \ \ \ rP#2 I Q \ \ I I I I I \ GEOTECHNICAL ENGINEER)
I I I I II I I 1 1 1 1 1 1 1 1 I I I I I l l l l l I \ \ \ \ \ 1 \ \ \ \ I \ l \ \ \ I I 1 1 1 \ \ \ \ \ 1 I (TYPICAL) m o m `
3
II II II II I l l l l l I I I I II I I 1 1 1 1 1 1 +, I I l I l l l l \ \I \ 1 PT# o IQ I / / I I I I I \ \ \ \ \ \ I ►'71 o
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1 1 1 1 1 1 I ISI
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( I I I I I 1 1 /
1.P.F. I I I I I I vl / / / l / P#1 / / / PROPOSED LOCATION OF \
\ 1 \ I I \ \ I I I / WASTEWATER ABSORPTION \ \ \ I I i
FIELD. \ \ \ \ I I I11
IL
84
EMERGENCY VEHICLE \ \ \\ � \ \ I I I o�cb o l o l I I \ \ \
1 1 1 1 1 1 1 1 1 1 I g l l l l l lo
TURNAROUND \ \ \ \ \ \ \ \ \ I I I I I I I
I I I I I I I I I 1 01 I I I I I \ \ \\ \ \ 1 1 I I 1 1 1 1 1 1 / / / / / >
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SEED WITH EROSION SEED MIXTURE DEVELOPMENT NOTES
GRAPHIC SCALE (PRIOR TO INSTALLATION of MAT) - STORMWATER MANAGEMENT IN x
WATER SUPPLY WILL BE FROM ONSITE DRILLED WELL WASTEWATER BASIS OF DESIGN:
- SITE LIGHTING WILL BE TYPICAL RESIDENTIAL LIGHTING THE NEW RESIDENCE WILL BE SERVED BY A GRAVITY FLOW WASTEWATER SYSTEM - SEPTIC THE PROPOSED PROJECT INVOLVES THE CLEARING OF EXISTING TREES, REGARDING 1 0 O
_ WITH BUILDING MOUNTED FIXTURES AT DOOR ENTRIES, AND THE INSTALLATION OF NEW IMPERVIOUS AREAS SUCH AS THE HOUSE AND
OVERLAP MATS IN ACCORDANCE WITH A FLOOD LIGHT FOR THE DRIVEWAY AREA, ANDA TANK AND CONVENTIONAL TRENCH CONFIGURATION ABSORPTION FIELD PROPOSED ON A DRIVEWAY. THE PROPOSED DEVELOPMENT WILL RESULT IN APPROXIMATELY 1.50
3 MAX MANUFACTURES INSTRUCTIONS •:: 'BENCHED' AREA ON THE SLOPED SITE. REFER TO SHEET S-1 FOR THE SOILS ANALYSIS
—�—III—I POST LIGHTS FOR WALKWAY AND DRIVEWAY AREAS ACRES (65,4001 SF) OF DISTURBANCE. IN ACCORDANCE WITH CHAPTER 147 OF
30 25 20 15 10 s 0 1s 30 60 120 _ -III— —_ I I—III- FOR THE PROPOSED SYSTEM AREA.
NO NEIGHBORING WELLS ARE LOCATED WITHIN 100 THE TOWN OF QUEENSBURY CODE THIS WILL RESULT IN THE PROJECT REQUIRING
=I�I—III—III—III- �I—III—III—III—I I—III—� FEET OF PROPOSED WASTEWATER SYSTEM A MAJOR STROMWATER MANAGEMENT PLAN.
(IN FEET) -III=III—III- 1 —III—III—� =III III= -
1 INCH = 30 FT. =III—III—III-- III—III—III—III REGULATORY AUTHORITY - TOWN OF QUEENSBURY THE RUNOFF FROM THE PROPOSED IMPERVIOUS AREAS WILL BE TREATED AND F�
III—III—III - —III—I WRAP AND KEY FABRIC IN
ACCORDANCE WITH MANUFACTURERS DESIGN FLOW RATE - 3 BEDROOM AT 110 GAL./DAY/BEDROOM = 330 GPD INFILTRATED USING STORMWATER MANGEMENT DEVICES. THESE DEVICES WILL
I—III—III—III_ —III—III—III INSTRUCTIONS INCLUDED, BUT ARE NOT LIMITED TO, STONE EAVE AND INFILTRATION TRENCHES W
— _ _ _ SEPTIC TANK SIZING - 1000 GALLON (MIN) PRECAST CONCRETE TANK. FOR THE BUILDING RUNOFF AND SHALLOW GRASSED SWALES FOR THE DRIVEWAY Z 0 N Z
-
III—III—III- 1— I—III—I I-
I:III—III- —III III—III" EXISTING TOP SOIL ABSORPTION FIELD - A CONVENTIONAL STONE AND PIPE LATERAL SYSTEM IN A TRENCH RUNOFF. THESE PRACTICES WILL BE SIZED IN ACCORDANCE WITH THE y
=III—III—III—III—III—III—III—III—III—III—III—I III AFTER SITE GRADING CONFIGURATION PROPOSED AS THREE LATERALS,EACH WITH 55 LF REGULATIONS IN CHAPTER 147 OF THE QUEENSBURY TOWN CODE IN ORDER TO H E�
III—III—III—III—III—III—I I—III—III- FOR A TOTAL OF 165 LF IN AN APPROXIMATE 15' X 60' FIELD ENSURE THE PROPOSED PROJECT WILL NOT HAVE NEGATIVE IMPACTS ON r, a � 0 '; W
III-III=III=III=III=III=III=III=III— - AREA. A 100% REPLACEMENT AREA IS NOTED ON THE PLANS. DOWNSTREAM PROPERTIES AND DRAINAGE CORRIDORS. w QI 0 0
—1 I—III—III—III—III—III—III MAT TO BE STAPLED PER �-I "�
III—I I IIII I I—I I—I I—III—III MANUFACTURERS INSTRUCTIONS SINCE THE PROJECT IS A SINGLE HOME DEVELOPMENT WITH DISTURBANCE UNDER
WATER SUPPLY - DRILLED WELL LOCATED UPGRADIANT AND MORE THAN 100' 5 ACRES AND IMPERVIOUS AREA UNDER 25% THE SITE IS NOT REQUIRED TO MEET M
THE POST-CONSTRUCTION STORMWATER MANAGEMENT REQUIREMENTS OF THE I�
HORIZONTALLY FROM THE PROPOSED FIELD AREA. NEIGHBORING WELLS "2015 NYSDEC STORMWATER MANAGEMENT CONTROL MANUAL". z � ^ y
TURF MAT REINFORCED GRASS SWALE ARE BEYOND 100' HORIZONTAL SEPARATION DISTANCE FROM ABSORPTION W
FIELD AREA. V L EI Z
V L 19 r
NOT TO SCALE EROSION CONTROL BLANKET SUCH AS ROLLMAX S150 BY TENSAR w r, W I� j
w
p4 Z ,�A
APPLY 4 TO E 10' WIDTH OR AS SHOWN ON PLANS TOP OF BASIN W
OF TOPSOIL, SEED OVERFLOW WEIR III 2-3" WASHED COBBLES
(SEE PLAN) TOP ❑F BASIN 2-3"WASHED COBBLES
AT SURFACE OF TRENCH AT SURFACE OF TRENCH
AND MULCH. IIIIII= O a
noaiz FINE STONE FILLING ^ * O L ■ V
O vFar NYSOOT ITEM 620.02 / / O W
7111— — D — =I 1==I I I=_ r
-III—I PONDING DEPTH — 11=III—III—III—III—III Q p I--�-I w Z ■ H
�1=III— = = = = = = — O OOO OO p Z =
-III=III—_
��6 FOR SWALE 1 & 2 1=III—III—III—III=III—III—III— Q
III=III—_ 18" FOR SWALE 3 11=III—III—III=III-'''-III=III=III— N �_ .►
cEOTExnLE
_ML,-,M-
lir
�11,011,11,,rwiii
FILTER FABRIC
_ rT1- III— 1 —I — — N �I.�BOTTOM OF GRASSED SWALE "-111111=111 11-111=ITI-III,-111=111=111=111— III—
SHALL REMAIN UNCOMPACTED =III= 11=III-"' MAINTAIN 2' MIN. 111=111=III- - IIIIII III FILTER FABRIC Q
VERTICAL SEPARATION —III— —'I— IIIIII GEOTEX 701 OR MIRAFI i80N, OR EQUAL. W L w
IN ORDER TO PROMOTE ii
INFILTRATION. TO GROUNDWATER OR UNDISTURBED SUBGRADE 0
WASHED CRUSHED STONE OR WASHED Q
GRAVEL 'Y4"— 1Yz"SIZE WRAP WITH GRAVEL 3'4"— 1Yz"SIZE WRAP WITH
IMPERVIOUS LAYER. ON-WOVEN cEOTExnLE SUCH AS WASHED CRUSHED STONE OR WASHED
EMERGENCY OVERFLOW SPILLWAY MIRAFI 18ON OR EQUAL ON—WOVEN GOR EQUAL SUCH AS
EXTEND AND AREA OF CLEAN = N ON-WOVEN
EN` OR EQUAL V
N0. 2 CRUSHED STONE (EQUAL W z Q 0 vs
TO 10% OF THE BOTTOM AREA NOT TO SCALE 4"PERFORATED PVC DRAIN PIPE
OF THE GRASSED SWALE) A D (CONNECTED TO ROOF DOWNSPOUTS) TI-� U. Z
MINIMUM OF 4 FT BELOW THE 3 FEET 3 FEET v 1 � V) Z m a
BOTTOM OF THE PROPOSED SHALLOW GRASSED SWALE z Z J J
GRASSSED SWALE. WRAP THE W
STONE IN NON-WOVEN FILTER NOT TO SCALE SA��I�ENCH Q W ON v
FABRIC -0 INFILTRATION TRENCH r,
NOT NOT TO SCALE W � � Cr Z
APPROXIMATE LIMITS OF11 Z
CLEARING AND SOIL O E-I
DISTURBANCE 1.50± ACRES, SHALLOW GRASSED w O 0:
(65,400± SF) OVERFLOW SWALE #3 TOTAL WETLAND DISTURBANCE 0 W W
\ ELEV=164.0± EXISTING=2,520 SF
PROPOSED=575 SF Z
I I I 1 \ PROPOSED RETAINING WALL TOTAL=3,095 SF (0.071± AC)
\ \ \ \ INSTALL CHECK DAMS (TO BE DESIGNED BY OTHERS) 0
I I I I I \ \ \ \ \ \ 1 I I I IN DRIVEWAY SWALES 0 z
SILT FENCE (TYP) 4 O W
SHALLOW GRASSED I 9J7. 5 /
SWALE #1 I � '/ / EXISTING GRAVEL DRIVEWAY RET/
(10± FT SURFACE WIDTH) 6FTA AXGHEGHT
(DESIGNED BY OTHERS)
STONE INFILTRATION I I I / m m /00, / / / Ld
I / TRENCH SEE DETAIL
( ) Bl-OPEN I \ �_
I -
CONNECT ROOF GUTTER / / ( I I I I / 132.70 I /
TO INFILTRATION TRENCH OVERFLOW / \ / / / I I / / I W
WITH ROOF LEADERS (TYP) I I I I I I I I , I I \ ° o ELEV=147.50± 27 LF @ 2.59% / / B7-0I EN W
SILT FENCE (TYP) B I 3s ADS /
STONE EAVE TRENCH I I ��4 O
(SEE DETAIL) I �I I I I I I I I I IIII I
o l ml Ir�SHIPfJ �� �/ \ �� / g / B / / / I I N
\O �I / / // ..�_ A6 v I l l
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PROPOSED 1000 GALLON /� g -
PRECAST CONCRETE
SEPTIC TANK ^ A Y/ �/ / O r o 0 0 0 0 0
PROPOSED I ( I �� I I I — PROPOSED 4" PVC SDR-35 0]
I I I I EFFLUENT SEWER AT "/FT /
MIN SLOPE / / 3H/P�1 0 ° oo I ° 2 A9 w
/ / I NOTE. \ p p 1° m \ l Q N N
COULD OTINV=133.40 a h
FIND A3 0 ^ 1 � � � � a
\\ \ \ PROPOSED WELL \\ / L { \ .,p I A2 \\ 13-OPEN
� i n
LOCATION \ \ \
\ \ \ \ \ / \ / / / / �` 1 , I \ \\ \ \ I I I I / / I RETAINING WALL PROPOSED o- e e a e c
OVERFLOW c
i. ELEV=150.0± \ STABILIZED O a 2� a
\ ro I / Al-OPE 1
(DESIGNED BYOTHERS) o a o o o o 'c
I I / GRAVEL DRIVEWAY CONSTRUCTION e e ti z
\ \ \\ \ \ °r' ( ro \ PROPOSED RETAINING WALL ( I / I 1 ENTRANCE. p �, ti o o o
140' \ \ \ GF=199.501 /
\ \ \ \ \ ( (TO BE DESIGNED BY OTHERS) I I / I \
\ \ \ \ \ \ \ \ \ 1 ` 6k. �a Q Q
I I \ \ \ I I I \ I 1 SHALLOW GRASSED I j j g e g g
1 06.0000 204.00 SWALE #2 I U
\ow Tw \ PROPOSED\ \ \\ \ \ \\ \ \
ABSORPTION FIELD
WASTEWATER \\ \\ \\ I
PROPOSED RETAINING WALL \ \ \
i
I I I I I \ 89 � I 3 LATERALS AT 55 FT EACH
X11 I I I (TO BE DESIGNED BY OTHERS) \ \ \ /( \ I I , \ \ \ \ \ \ \ \ \\ \ SILT FENCE (TYP) w I 3
,w ,� •\ I /I l � I I �I'� 1\ \\ \ ` \ \ \\ \ \ \ � I �
I I I I I 210.00 / /
1206.
,rvii 1 / 04. / / / 1 1 \ \ \ \ \ \ I � 1
2,2.00 >� y/— / � / / / 1 I \ \ I00 19
/A 2 00 / // / / ) n / / / 1 111 \ \\ 100% WASTEWATER FIELD \ \ I I I O
00 / / // 1� REPLACEMENT \ \ I I I O
\ I I ,
I
l� . �� a � � ►� _ � I /� I/ �/ // �/ < \ �� \\ 11\ \\ \I i I I I I I I I II I 1 -
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424 pp 3
I 1 \ \ \ \ \ \ \ \ \ \ SILT FENCE (TYP)
I I I \ \ \ I I 1 I I I
q\ \ \ LLJ L
I I I I I I I I 1 I 1 1 I INSTALL CHECK DAMS \ /• \ ��O I \ L
1 1 1 I I I I I I I \ 1 1 1 1 1 1 IN DRIVEWAY SWALES \ \ \ �\ \ I Qo�o I I \ \ \ \ Q o
I 1 1 I I I I I 1 \ \ \ \ \ \ I I I I \
101 I I I I I �I FF=209.00±
I I I I 1 1 �I / / / ----------------
oEXISTING GRADE POINT OF LOWEST
ADJACENT GRADE 3
PROPOSED PROPOSED GRADE c
RETAINING WALLS GF=199.50± >
(DESIGNED BY — 9
OTHERS)
0 L
. . N z
J a
Q �� w 0
HOUSE SECTION v °` w
m - o
N.T.S. '� d (_/� c
C
.--ILO
GRAPHIC SCALE C
o 100
PVI STA = 1 +49.82 Z
30 25 20 is io s o 15 30 sa 120 PVI ELEV = 131.61
L = 100.0 0
1 INCIH FE 30 FT. M.0. = 3.19 w C\2LID Z
F.G. = 134.80
= v
0 O >
Z GQ IL rm
N Z
U
d d
228 bi bi uj uj 228 F-I Z E J
w :� O O "� >
Q z
222 222 ~ � w = CO
U� qr z
W W w j
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216 216 [ w
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w W >
Z �
210 210 Z -
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1.4W A W oc a
204 204 W p 12 a d
X �. =1z �
,72 o E� z � Q � c
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198 198 Z Z Z J 4
1.
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Q w ow 2V
W �ij �D Z
co c�
192 192 O �j P4 Cr z
w 0 r- j
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O xZ > > z
oo Zp z
186 186 a E-4 W IX w
180
PROPOSED GRADE 180 (7LLJ,
11-4
W
174 174W O
=
cn Q �
168 168
EXISTING GRAD
IM
o 0 0 0 0 0
162 162
H N N
Q h h h
D ^ 77 \ \ n
u
V
156 156 0 Q Q
J ti I
ILL.
O O (n W n
O J ~J �QQ
Q QQ OU 21 ti
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g Wg Zevo`i
OV m Q� s c
150 150LU
PROPOSED GRAD — +
's
s
s
i
144 ,� �° 144
EXISTING GRADE
138 138
ii
3
CULVERT PIPE
132 -36" ADS N-12 132
27 LF @ 2.59%
L
L
'c
01
0
126 126
E
0 1.0
120 120
7+80 7+20 6+60 6+00 5+40 4+80 4+20 3+60 3+00 2+40 1 +80 1 +20 0+60 0+00 -0+30
O
. . w o z
DRIVEWAY PROFILE J o a o
SCALES 1" = 30' H❑RIZ❑NTAL Z W O
1" = 6' VERTICAL UE W
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P
C
24" TAPERED HOLE & PLUG EROSION AND SEDIMENT CONTROL AND STABILIZATION MEASURES, ADDITIONAL EROSION CONTROL AND GRADING NOTES: .-q x
(TYPICAL) MAINTENANCE AND INSPECTION PRACTICES: 01
TOPSOIL FOR SETTLING 1) MINIMAL EROSION CONTROL DEVICES ARE ILLUSTRATED ON SITE PLAN IN A SCHEMATIC MANNER I O
1. THE FOLLOWING IS A LIST OF EROSION AND SEDIMENT CONTROLS TO BE USED ON THIS SITE DURING BASED ON NY STATE GUIDELINES FOR EROSION AND SEDIMENT CONTROL. IT AL BE
-_-_ � �
=IIII IIII= =I I- -I -� -I I-IIII-I CONSTRUCTION: NECESSARY TO ADJUST THE ACTUAL LOCATION AND QUANTITY OF EROSION CONTROL DEVICES
4" TERRATEX NO. 2 NONWOVEN
-II EARTH -. III -IIII- EARTH -1111=III I- CONSTRUCTION FABRIC OR DEPENDING UPON FIELD CONDITIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
UNTREATED BUILDING PAPER A) STABILIZATION PRACTICES FOR THIS SITE INCLUDE: IMPLEMENTING THESE MEASURES AS REQUIRED TO PROTECT THE SITE.
N BACKFILL =1111=1 BACKFILL -IIII OR STRAW - LAND CLEARING ACTIVITIES SHALL BE DONE ONLY IN AREAS WHERE EARTHWORK WILL BE PERFORMED AND r,
1000 GAL. - -IIII -IIII- III-IIII= SHALL PROGRESS AS EARTHWORK IS NEEDED 1 W
O 5._ ]., =IIII- =IIII= =IIII= = = - FREQUENT WATERING OF EXCAVATION AND FILL AREAS TO MINIMIZE WIND EROSION DURING CONSTRUCTION. 2) SLOPES SHALL TYPICALLY BE GRADED AT A MAXIMUM OF 3:1 (3 HORIZ. 1 VERT.) WITHIN ALL CUT OR FILL AREAS, UNLESS Z
TOP OF AGGREGATE 4" PVC MIN. USE OF STABILIZATION FABRIC FOR ALL SLOPES HAVING A SLOPE OF 1V:2H OR GREATER AND FILL OTHERWISE DESIGNATED ON PLANS.
TO BE WITHIN O N 00 00 O SLOPES 1V:3H OR GREATER.
6"-12" of SURFACE Z O 2 SMEERA PERFORATION JOINT - PERMANENT SEEDING AND PLANTING OF ALL UNPAVED AREAS USING THE HYDROMULCHING GRASS SEEDING 3) SEED SHALL BE A COMMERCIALLY AVAILABLE MIXTURE OF PERENNIAL RYE AND UTILITY GRADE FESCUE. PERCENTAGE OF m
cf/ TRENCH TECHNIQUE. PERENNIAL RYE SHALL NOT EXCEED 50%. L ^ C
3" THE SLOPE OF THE INLET PIPE N z O WALLS C4 O j _
BETWEEN THE RESIDENTIAL O B) STRUCTURAL PRACTICES FOR THIS SITE INCLUDE: 4) SEEDED AREAS SHALL BE FULLY COVERED WITH A LEAN STRAW OR MULCH MATERIAL. IF ORDERED BY THE ENGINEER OR
11" UNIT AND THE SEPTIC TANK �Q ° 2� (/(� - PERIMETER PROTECTION USING SILT FENCES MUNICIPALITY, A BIODEGRADABLE NETTING (E.G., EXCELSIOR BLANKET, COIR GEOTEXTILE) SHALL BE ANCHORED OVER SEEDED /� !� r� j
TO BE Y4" PER FT. �� - INLET PROTECTION AND OUTLET PROTECTION USING SILT FENCES AREAS WHICH DEMONSTRATE "RILLING" OR OTHER EROSION PROCESSES. mow! r v � W
24" �24" CRUSHED STONE OR - STORM SEWER, CURBS AND GUTTERS ry O 0 '
5'-5" MIN GROUNDWATER BEDROCK WASHED GRAVEL - STABILIZED CONSTRUCTION EXIT POINTS
OR IMPERVIOUS LAYER /4' TO 1Y2" 5) TOPSOIL AND SEED SHALL BE REAPPLIED TO ANY AREAS WHICH FAIL TO ESTABLISH AS A RESULT OF INITIAL APPLICATION.
4'-8" - STORMWATER DETENTION PONDS (WHICH MAY ALSO SERVE AS A TEMPORARY SEDIMENT BASIN) � M
2. THE FOLLOWING INSPECTION AND MAINTENANCE PRACTICES WILL BE USED TO MAINTAIN EROSION AND SEDIMENT 6) SAFTERILT ECONSTRNCE UCTION.RIERS SHALL BE PLACED WITHIN ALL AREAS OF EXPOSED SLOPES TO CONTROL SOIL EROSION DURING AND !�! z 00 y
1000�G1AL. CROSS SECTIONAL VIEW LONGITUDINAL VIEW CONTROLS AND STABILIZATION MEASURES: rQ�j f-1
8-"2 A) ALL CONTROL MEASURES WILL BE INSPECTED AT LEAST WEEKLY. 7) ALL STORM OUTFALLS SHALL RECEIVE RIP RAP IMMEDIATELY UPON INSTALLATION (AS PER PLAN). V
TERRATEX No. 2 NONWOVEN CONSTRUCTION FABRIC B) ALL MEASURES WILL BE MAINTAINED IN GOOD WORKING ORDER; IF REPAIRS ARE FOUND TO BE NECESSARY, v ` /y
UNTREATED BUILDING PAPER OR PERMEABLE 8 EROSION CONTROL ERO-MAT OR APPROVED EQUAL, SHALL BE INSTALLED ON ALL 2:1 SLOPES: AN ORGANIC FIBER W
19 z
4'-5' THEY WILL BE INITIATED WITHIN 24 HOURS OF REPORT.
GEOTEXTILE OR 4" LAYER OF STRAW ) ( ) r,
4'-O" �-III-� -IIII- IIII C) BUILT UP SEDIMENT WILL BE REMOVED FROM SILT FENCES / STRAW BARRIERS WHEN IT HAS REACHED PROTECTIVE MAT, HALF INCH LAYER OF CHOPPED STRAW, KNITTED INTO A RUGGED MAT WITH A THIN NETTING OF r, W W \/ j
LIQUID =IIII-1111 IIII = =III ONE-THIRD THE HEIGHT OF THE FENCE. PHOTODEGRADABLE POLYPROPYLENE. SECURE MAT TO SLOPE WITH 6" STEEL U-SHAPED STABLES, 2 STAPLES PER SQUARE w
-1 I_ =1 -I 1=IIII= (-
LEVEL p T -1111- D) SILT FENCES / STRAW BARRIERS WILL BE INSPECTED FOR DEPTH OF SEDIMENT, TEARS, ETC., TO SEE IF YARD, OR AS PER MANUFACTERER'S INSTRUCTIONS. N In
=IIII= -IIII THE FABRIC IS SECURELY ATTACHED TO THE FENCE POSTS, AND TO SEE THAT THE FENCE POSTS ARE �+
�7000 O 00 pO 2" MIN. p
SECURELY IN THE GROUND. 9) STREAM REACHES ON-SITE AND DOWNSTREAM OF CONSTRUCTION SHALL NOT HAVE SUBSTANTIAL VISIBLE CONTRAST RELATIVE
FLOW ON LINE CAPS E) THE SEDIMENT BASIN, IF PRESENT, WILL BE INSPECTED FOR DEPTH OF SEDIMENT, AND BUILT UP TO COLOR, TASTE, ODOR, TURBIDITY AND SEDIMENT DEPOSITION FROM THE REACHES UPSTREAM OF THE CONSTRUCTION Q
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 oto 0 0 o ON LINE ENDS li
HIGH DENSITY NPOLYETHYLENE p O pp SEDIMENT WILL BE REMOVED WHEN IT REACHES 50 PERCENT OF THE DESIGN CAPACITY. ACTIVITY. N
PIPE SEALS PROVIDED AT ALL PIPE p� 00 O pp 0O O F) TEMPORARY AND PERMANENT SEEDING AND ALL OTHER STABILIZATION MEASURES WILL BE INSPECTED FOR
CONNECTIONS SHOWN. BARE SPOTS, WASHOUTS, AND HEALTHY GROWTH. 10) VEHICULAR ACCESS POINTS SHALL BE MONITORED AND INSPECTED AT THE SAME FREQUENCY AS EROSION CONTROL F
SLOPE PIPE TRENCH
PER Fr. G) A MAINTENANCE INSPECTION REPORT WILL BE MADE AFTER EACH INSPECTION. COPIES OF THE REPORT FEATURES TO INSURE THAT DEPOSITS OF SAND, SILT OR OTHER MATERIAL IS NOT BEING DEPOSITED ON PUBLIC ROADWAYS. O L V
SPACING OF ABSORPTION TRENCH 6' O.C.
TRENCH BOTTOM To BE NEAR FORMS TO BE COMPLETED BY THE INSPECTOR ARE INCLUDED IN THIS SWPPP. IN THE EVENT ANY SIGNIFICANT DEPOSITS OCCUR THEY SHALL BE CLEANED UP IMMEDIATELY. y W
LEVEL AND RAKED H) THE JOB SITE SUPERINTENDENT WILL BE RESPONSIBLE FOR SELECTING AND TRAINING THE INDIVIDUALS r '. L
TANK TRENCH PROFILE WHO WILL BE RESPONSIBLE FOR THESE INSPECTIONS, MAINTENANCE AND REPAIR ACTIVITIES, AND FILLING SEQUENCE OF CONSTRUCTION ACTIVITIES: w r
CONCRETEi 4000PSI SIZE WEIGHTS, LBS OUT INSPECTION AND MAINTENANCE REPORTS.
REINFORCEMENTS ASTM A615-GRADE 60 I) PERSONNEL SELECTED FOR THE INSPECTION AND MAINTENANCE RESPONSIBILITIES WILL RECEIVE
ASTM A185-GRADE 65 GALLONS TOP SLAB BOTTOM' TOTAL ABSORPTION TRENCH DETAIL APPROPRIATE INSTRUCTION FROM THE JOB SITE SUPERINTENDENT. THEY WILL BE TRAINED IN ALL THE A) CONSTRUCT TEMPORARY CONSTRUCTION EXITS AT LOCATIONS SHOWN. z-I
ENRAINED AIRi 5.0X-9.0X INSPECTION AND MAINTENANCE PRACTICES NECESSARY FOR KEEPING THE EROSION AND SEDIMENT li
MEETS ASTM C890 1606 M73 7�, 9609 CONTROLS THAT ARE USED ONSITE IN GOOD WORKING ORDER. THEY WILL ALSO BE TRAINED IN THE
NOT TO SCALE COMPLETION OF, INITIATION OF ACTIONS REQUIRED BY, AND THE FILING OF THE INSPECTION FORMS. B) INSTALL PERIMETER SILT FENCES AND TEMPORARY SEDIMENT BASIN IN THE LOCATIONS SHOWN AND OTHER LOCATIONS AS � 19
Q
INCLUDES BAFFLE DOCUMENTATION OF THIS PERSONNEL TRAINING WILL BE KEPT ON SITE WITH THE SWPPP. NECESSARY TO STABILIZE THE SITE. Q W
J) DISTURBED AREAS AND MATERIALS STORAGE AREAS WILL BE INSPECTED FOR EVIDENCE OF OR POTENTIAL C) BEGIN CLEARING AND GRUBBING OPERATIONS. CLEARING AND GRUBBING SHALL BE DONE ONLY IN AREAS WHERE EARTHWORK W
FOR POLLUTANTS ENTERING STORMWATER SYSTEMS. WILL BE PERFORMED AND ONLY IN AREAS WHERE BUILDING IS PLANNED TO COMMENCE WITHIN 14 DAYS AFTER CLEARING AND /0 L L
SEAMLESS SEPTIC TANK 01000 GALLON) K) REPORT TO THE NYS DEPARTMENT OF ENVIRONMENTAL CONSERVATION WITHIN 24 HOURS ANY GRUBBING. W j
NONCOMPLIANCE WITH THE SWPPP THAT WILL ENDANGER PUBLIC HEALTH OR THE ENVIRONMENT. FOLLOW
NOT TO SCALE UP WITH A WRITTEN REPORT WITHIN 5 DAYS OF THE NONCOMPLIANCE EVENT. D) FREQUENT WATERING OF THE EXCAVATION AND FILL AREAS SHALL BE DONE TO MINIMIZE WIND EROSION. Z a 0 H
E) COMMENCE SITE GRADING AND CONSTRUCTION. ��
GRADE AREAS WITH SLOPES GREATER THAN 15X OR LOCATED WITHIN 500 FEET OF THE MEAN HIGH WATER MARK OF ANY LAKE, `a z m Q
NO TE: POND, RIVER, STEAM OR WETLAND SHALL NOT BE LEFT DEVOID OF GROWING VEGETATION FORM MORE THAN 24 HOURS WITHOUT z w 111 J J
I. PIPE 10INTS TO BE SEALED WITH PROTECTIVE COVERING SECURELY PLACED OVER THE ENTIRE AREA AND/OR EROSION CONTROL MEASURES PROPERLY INSTALLED. W
ASPHALTIC MATERIALS OR EQUIVALENT. Q O W
l2" MIN REMOVABLE COVER EXISTING G) ANY AREA OF LAND FROM WHICH THE NATURAL VEGETATIVE COVER HAS BEEN EITHER PARTIALLY OR WHOLLY CLEARED OR
2. INVERT ELEVATIONS OF ALL REMOVED BY DEVELOPMENT ACTIVITIES SHALL BE REVEGETATED WITHIN 10 DAYS FROM THE SUBSTANTIAL COMPLETION OF SUCH
170 170 OUTLET PIPES MUST BE EQUAL. PAVEMENT Z
CLEARING AND CONSTRUCTION. ACCEPTABLE REVEGETATION SHALL CONSIST OF THE FOLLOWING: rr/n-� Cr ti Z
J. THE SLOPE OF OUTLET PIPES 50'-0" 1. RESEEDING WITH AN ANNUAL OR PERENNIAL COVER CROP ACCOMPANIED BY PLACEMENT OF STRAW MULCH OR ITS V L
BETWEEN THE DISTRIBUTION Box EQUIVALENT OF SUFFICIENT COVERAGE, BUT NOT LESS THAN 5OX OF THE TOTAL DISTURBED AREA, TO CONTROL EROSION O N�N 0 r
AND THE DISTRIBUTOR LATERALS EXISTING UNTIL SUCH TIME AS THE COVER CROP IS ESTABLISHED OVER 90X OF THE SEEDED AREA. W w
160 160 SHOULD BE l/8" PER Foo r. W
BAFFLE GROUND 2. REPLANTING WITH NATIVE WOODY AND HERBACEOUS VEGETATION ACCOMPANIED BY PLACEMENT OF STRAW MULCH OR ITS Q1 0 W
6" MIN. MOUNTABLE BERM EQUIVALENT OF SUFFICIENT COVERAGE TO CONTROL EROSION UNTIL THE PLANTINGS ARE ESTABLISHED AND ARE CAPABLE O x y W
INVERT FILTER CLOTH (OPTIONAL) OF CONTROLLING EROSION. Z Z
150 . ROAD WIDTH 150 INLET 2"MlIV EL E V. PROFILE 3. ANY OTHER RECOGNIZED METHOD WHICH HAS BEEN REVIEWED AND APPROVED BY THE MUNICIPALTTY AS SATISFYING THE
3 AX CONTRACTOR TO USE SPEED LEVELERS INTENT OF THIS REQUIREMENT. u
OUTLET AS SUPPLIED BY FORT MILLER TO rj0 -O MIN. P-4
. 0 0 �i O Z
1 �O O EQUALIZE FLOW. H) INSTALL PROTECTIVE SILT FENCES / BARRIERS AT THE LOCATIONS OF ALL GRATE INLETS, CURB INLETS, AND AT THE ENDS OF I""'I
�i aF WOGW
140 140 _/ -J` ALL EXPOSED STORM SEWER PIPES.
z
1) FINALIZE PAVEMENT SUBGRADE PREPARATION.
0
130 130 /2 MIN CLEAN SAND OR PEA GRAVEL J) CONSTRUCT ALL CURB AND GUTTER, GUTTER INLETS, AREA INLETS, AND STORM SEWER MANHOLES, AS SHOWN ON THE PLANS.
INLET PROTECTION HAY BALES MAY BE REMOVED TEMPORARILY FOR THIS CONSTRUCTION. PLACE REQUIRED RIPRAP AT LOCATIONS
WI TH z SHOWN ON THE PLANS.
BOX
EXISTING
120 120 1 DISTRIBUTION V O/♦ N
�12' MIN. PAVEMENT K) REMOVE SILT FENCES / STRAW BARRIERS AROUND INLETS AND MANHOLES NO MORE THAN 48 HOURS PRIOR TO PLACING
STABILIZED BASE COURSE. LLI
NOT TO SCALE PLAN VIEW z Q INSTALL BASE MATERIAL AS REQUIRED FOR PAVEMENT.
SYMBOL
11050 -40 -30 -20 -10 0 10 20 30 40 510 o M) CARRY OUT FINAL GRADING AND SEEDING AND PLANTING
N) REMOVE SILT FENCING / STRAW BARRIERS ONLY AFTER ALL PAVING IS COMPLETE AND EXPOSED SURFACES ARE STABILIZED.
^ADRIVEWAY S (STA 1+50) CONSTRUCTION SPECIFICATIONS ) ( w w
0 REMOVE TEMPORARY CONSTRUCTION EXITS ONLY PRIOR TO PAVEMENT CONSTRUCTION IN THESE AREAS THESE AREAS ARE TO
1. STONE SIZE - USE 2" CRUSHED STONE, OR RECLAIMED OR RECYCLED CONCRETE EQUIVALENT. BE PAVED LAST).
SCALEI 1' = 20' H❑RIZ❑NTALi 1' = 5' VERTICAL 2. LENGTH - AS EFFECTIVE BUT NOT LESS THAN 50 FEET. H
3. THICKNESS - NOT LESS THAN SIX(6) INCHES. GENERAL NOTES: U)
4. WIDTH - TWELVE (12) FOOT MINIMUM, BUT NOT LESS THAN THE FULL WIDTH AT POINTS WHERE
160 160 INGRESS OR EGRESS OCCURS. TWENTY-FOUR (24) FOOT IF SINGLE ENTRANCE TO SITE. 1. SILT FENCE SHALL BE PLACED A MINIMUM OF 5 FT. FROM TOE OF SLOPE, 10 FT. PREFERRED, TO PROVIDE
5. FILTER CLOTH - WILL BE PLACED OVER ENTIRE AREA PRIOR TO PLACING OF STONE. ADEQUATE AREA FOR SEDIMENT STORAGE AND FACILITATE MAINTENANCE OF SEDIMENT CONTAINMENT AREA.
6. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES 2, POSTS MAY BE 1.25"X1.25" (MINIMUM) HARDWOOD, TYPICALLY. FOR WIRE MESH BACK USE 2"x2" NOM. HARDWOOD,
SHALL BE PIPED ACROSS THE ENTRANCE. IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 OR STEEL "T" OR "U" POSTS (11b per If). SILT FENCE SHALL BE WOVEN GEOTEXTILE FABRIC(GEOTEX 2130 OR
150 150 SLOPES WILL BE PERMITTED. EQUAL).
5. WASHING - WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO
3. SILT FENCE ASSEMBLIES MAY HAVE 4 FT. OR 6 FT. POST SPACING, AND MAY OR MAY NOT HAVE MESH
1 ' ROAD OTM ENTRANCE ONTO PUBLIC RIGHT-OF-WAY. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN REINFORCEMENT. SENSITIVE AREAS TO BE PROTECTED MAY NEED TO BE REINFORCED BY USING HEAVY WIRE m
AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT TRAP OR FENCING FOR ADDED SUPPORT TO PREVENT COLLAPSE.
SEDIMENT BASIN. ALL SEDIMENT SHALL BE PREVENTED FROM ENTERING ANY STORM DRAIN, DITCH
14O 14O 4. THE BOTTOM EDGE OF SILT FENCE SHALL BE BURIED A MINIMUM OF 6" BELOW GROUND. THE FENCE SHALL BE O O O O
OR WATERCOURSE THROUGH USE OF SAND BAGS, GRAVEL BOARDS OR OTHER APPROVED METHODS. co co
INSTALLED WITH THE POSTS ON THE DOWNSTREAM SIDE OF THE FABRIC. O O O O
STANDARD CABLE-SPLICE/ 6. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT LI N N N N
WATER-TIGHT CONNECTION TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS-OF-WAY. THIS MAY REQUIRE PERIODIC 5. MAXIMUM ALLOWABLE SLOPE LENGTHS CONTRIBUTING RUNOFF TO A SILT FENCE PLACED ON A SLOPE ARE: Q N N
130 130 AT WELL SEAL TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF SLOPE MAXIMUM o
ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DRIPPED, WASHED OR TRACKED STEEPNESS LENGTH (ft.) a
ONTO PUBLIC RIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY. 2:1 25 c
1 50
25 TTOM VENTED 7. PERIODIC INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN. 4:1 75 Y Q ro ro
WIDTH 5:1 OR FLATTER 100 Q' Q a C
120 120 WELL O z i a 2 c
GALV. IRON DROP PIPE 6. MAXIMUM DRAINAGE AREA FOR OVERLAND FLOW TO A SILT FENCE SHALL NOT EXCEED Y4 ACRE PER 100 FEET OF Q J Q ti 2 3 Q
STABILIZED C 0 N STR U CTI 0 N ENTRANCE FORMFENCEOF.TH MAXIMUM SHEET EROSION; DING DEPTH AND THERE IS1.5 FEET BEHIND NO CONCENTRATIONHE FENCE; AND WATER FLOWINGOTOOTHEOULD BA BARRIER.
IN THE � O p O O O
WGU PUMP MOTOR CABLE ti � � W c
IN SEALED CONDUIT O o o o a
110 10 NOT TO SCALE 7. MEASURES SHALL BE INSPECTED EVERY SEVEN (7) CALENDAR DAYS, AFTER EACH RAINFALL OF .5" OR MORE ti i Q 2
-50 -40 -30 -20 -10 0 10 20 30 40 5� CONDUIT WITHIN A 12 HOUR PERIOD, OR DAILY DURING PROLONGED RAINFALL. MEASURES SHALL BE CLEANED AND REPAIRED 0 K O
CONNECTION
12" MIN. As REQUIRED. m m o Q s
ELECTRIC 12"-18" FINISHED B. SEDIMENT SHALL BE REMOVED WHEN ACCUMULATION REACHES ONE-HALF OF THE MEASURE HEIGHT. SEDIMENT Qwd. Q� m m F
B D R IVEWAY S ECTI 0 N (STA 1+50) BOX GRADE SHALL BE DISPOSED OF AS UNSUITABLE MATERIAL_ Q
1 ° I -I III IIII III III- SPACING VARIES SILT FENCE -5' MIN (10' PREFERRED) S
a i a ' I I -1 -1iI-...OVER-SIZE DRILLHOLE FOR GROUT DEPENDING ON SYMBOL s
SCALEI 1 = 20 H❑RIZ❑NTAL� 1 = 5 VERTICAL I I I SHALL BE CASING SIZE PLUS 4° CHANNEL SLOPE
WITH MIN. 1Y2„ BENTONITE GROUT -�-� I
16O 16O I MATERIAL FOR FULL LENGTH OF CUTOFF TRENCH q HARDWOOD
.00/
GATE °a = WELL CASING o 0 0 0 0 POST 1
SAME ELEVATION
CL
I ,8" WIDE o o UNDISTURBED
VALVE o I I I 6" DEEP TOE SLOPE CREST 24" MAX w GROUND
HYDRO-
r MOTOR CABLE @ CENTER $
150 150 PNEUMATIC PRESSURE "° oU I I PROFILE A xr N SEDIMENT L
6" DIA. x 50' MIN. STANDARD CONTAINMENT
PRESSURE SLOPE o
SWITCH I I CASWEIGNG PIPE STEELHT AWWARA OEO L o AREA x
TANK PITILESS -
a
ADAPTER o I ( ) A t.25" x 1.25" (2" x 2" NOM. �
Z H (FT) FOR WIRE MESH BACK*)
140 140 m I I I X SLOPE (FT/FT) HARDWOOD POST _
HIGH PRESSURE I I I 1.5 OR STEEL "T" OR "U"
SECTION POSTS (1 Ib/If MIN.)
RELIEF VALVE a I I I MIN. � L
1 30 130 PRESSURE FILTER
• GAUGE I FABRIC CUTOFA DESII NF BOTTOM 1TRENCH 01
� �1 c
18 BO OM WID SECTION A-A 24 MAX WOVEN GEOTEXTILE FABRIC PLAN
120 120 �� .a CENTER GEOTEX 2130 ( EQUAL)
a ROCK
° . .: . .... ....:..t :.... .. .. ..
a . .. .. :..:.... .: "� W
FILTER 1L 1
OVEN WIRE MESH RENFORCEMENT
1 (IF NECESSARY) MIN. 14 GAUGE L
DROP FABRIC 8.,JYI WITH MAX. 6" OPENING SEDIMENT CONTAINMENT AREA L
11050 -40 -30 -20 -10 0 10 20 30 40 510 3/4" SPIGOT LINE CASING - -I 5' MIN (10' PREFERRED)
SECTION B-B SILT FENCE ASSEMBLY ,
FLUSHING/SAMPLING SHOE c
TAP
UNION (SEE INSTALLATION NOTES) G
^cDRIVEWAY S CONSTRUCTION SPECIFICATIONS
(STA 1+50) SRING LOADED BALL- CHECK/FOOT VALVE f
CHECK VALVE SUBMERSIBLE PUMP MOTOR 1. STONE WILL BE PLACED ON A FILTER FABRIC FOUNDATION TO THE \�
LINES, GRADES AND LOCATIONS SHOWN IN THE PLAN.
BE SIZED
SCALEI 1' = 20' H❑RIZ❑NTALi 1' = 5' VERTICAL BEDROOMS BY ENGINEER T�PON COMPLETION TOE of SLOPE j
2. SET SPACING OF CHECK DAMS TO ASSUME THAT THE ELEVATIONS a
OF WELL DRILLING. p
2 3 4 5 NOTE: OF THE CREST OF THE DOWNSTREAM DAM IS AT THE SAME
PUMP CAPACITY, GPH 250 300 360 450 ELEVATION OF THE TOW OF THE UPSTREAM DAM. N 3
ALL PIPE, FITTINGS, TANKS, SUBMERSIBLE WELL PUMP
PUMPS AND APPURTENANCES 3. EXTEND THE STONE A MINIMUM OF 1.5 FEET BEYOND THE DITCH \ c
GRAPHIC SCALE PRESSURE TANK, GALLONS INSIDE 42 82 82 120 WHICH COME INTO CONTACT BANKS TO PREVENT CUTTING AROUND THE DAM. FLOW UNDISTURBED `_
INSTALLATION NOTES: ' ' GROUND
WITH POTABLE WATER SHALL \
SERVICE LINE FROM PUMP INSIDE DIA.* 3/4" 3/4" 1" 1-1/4" / o
BE NSF APPROVED STD. 4. PROTECT THE CHANNEL DOWNSTREAM OF THE LOWEST CHECK DAM 1. GEOTEXTILE FABRIC AND WOVEN WIREMESH TO BE \' r\
10' MIN. SUMP II i
SERVICE LINE LESS THAN 50 FEET LONG, HDPE PLASTIC OR TYPE K FROM SCOUR AND EROSION WITH STONE OR LONER AS FASTENED SECURELY TO FENCE POSTS WITH WIRE
* RETAIN EXISTING VEGETATION, G
APPROPRIATE. TIES OR STAPLES. IF POSSIBLE
COPPER. TUBING FOR SERVICE LINES 50 FEET TO 150 FEET USE O
20 t5 to 5 0 20 ao LO
NEXT SIZE LARGER PIPE. 5. ENSURE THAT CHANNEL APPURTENANCES SUCH AS CULVERT 2. FILTER CLOTH TO BE FASTENED SECURELY TO WOVEN '• r tL
ENTRANCES BELOW CHECK DAMS ARE NOT SUBJECT TO DAMAGE WIRE FENCE WITH TIES SPACES EVERY 24" AT TOP . . 0 c
AND MID SECTION. EXCAVATE TRENCH, BURY SILT FENCE FABRICL Z
(IN FEET) OR BLOCKAGE FROM DISPLACED STONE. AND BACKFILL/COMPACT EXCAVATED EARTH W
3. WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH a 0
GRAPHIC SCALE 1 INCH = 20 FT. MAXIMUM DRAINAGE AREA 2 ACRES. OTHER THEY SHALL BE OVERLAPPED BY SIX INCHES, y 4: f __j
tz
DRILLED WELL DETAIL FOLDED AND STAPLED.
_c� 4. MAINTENANCE SHALL BE PERFFORMED AS NEEDED SECTION Q 1 W C
NOT TO SCALE CHECK DAM AND MATERIAL REMOVED WHEN "BULGES" DEVELOP IN r )
THE SILT FENCE. /�Jn Z E W
5 a 3 5 10 NOT TO SCALE SILT FENCE DETAIL (SILT FENCE - TEMPORARY) v J c
(IN FEET) NOT TO SCALE
(n
1 INCH = 5 FT.
C
GRAPHIC SCALE / / / / GRAPHIC SCALE
/ / / / / 36L ADS N-12 / �/ / 10
O
GO
5 10 20 40 / / // / / 5 4 3 2.5 5 10
(IN FEET) (IN
1 INCH = 10 FT. / / // /
16" WIDE / \
X / O �// \\ 1 INCCHH 5 FT.FEET) L
= r � � w �
\\ W Z
150 150 . W
TOP OF O >-q �n
w IL 70 v
STREAM BANK \� / i/ PROPOSED 10' WIDE Z EO jN Z
DRIVEWAY Zi F
————————— (TYPICAL) � 15- y�D / / FES W/RIP RAP z
1 A I /� / c / j 36" INV=132.70 CL ELEV=138.4± � OIL)
W
145 145 W � U �
\\ " WIDE // / // PROPOSED GRADING rz)
i M
24" WIDE �� _ A � /0�� _ ——J SLOPED 1:3 MAX PROPOSED GRADING � Z = ^ H
SLOPED 1:3 MAX F, C 0
EXISTING GRAY \ \ ,O / ��/ /i __ i —— —- HEAD WALL. V L �' rm Z
v ` LID" a
E� ORIVEW 140 - DESIGNED HEAD WALL. 140 Q,
_ Ay BY OTHERS DESIGNED w W J
N Z
BY OTHERS (..I..)
•,y BOTTOM OF
10 ' O / 4 1 STREAM BED [� W
_ �� =134± BOTTOM OF o
ry O STREAM BED N 2
/ N\ / 135 27 F 36" ADS N-12 ® 2, s%, =133.3± 135 q F
p � L - b
Z
e H
/// PROPOSED INV.= 33.4± PROPOSED
,s wioE / \�� �� \� 130 INV.=132.7± 130 Z ^ y
" / \
S�REAM BANK �'%� 24" WIDE �� Q' / i J / \\ PROPOSED STREAM w W 1 Q
�( EXISTING GRADE ALONGL BOTTOM THROUGH Q w
(TYPICAL) Q O Q a L
/ �f2 WIDE / ' / \ CENTERLINE OF STREAM CULVERT I—�-i N
FES W/RIP RAP // I w w =11 Z (�
,2 36" INV=133.40 125 EXISTING GRADE ALONG 125 [� Z a 0 C
' I CENTERLINE OF STREAM I--I Q' L6 Z
i �-4
ZZ W j j
Q W � w �
EXISTING STREAM CROSSING PLAN VIEW 120 120 ON
-0 SCALES 1" - 10' STREAM CROSSING P VI EW 0+00 0+20 0+40 0+60 w d, cD Z t0 0
150 150 SCALES 1' = 10' 0 w 0 r
STRAMWIDTH STREAM CROSSING PROFILE AA' �, � 0 ocWpm W
24"± SCALES 1" = 10' H❑RIZ❑NTAL p x Z z Z
__c1'° = 5' VERTICAL ~� 0 z
Y Y 150 150 0 0 Z O Z
145 Q Q 145 14 F W W
m m
w w CONSTRUCTION SEQUENCE:
HEAD WALL. 145 145 1. ISOLATE STREAM CROSSING N ACCORDANCE WITH TEMPORARY
DESIGNED BY DIVERSION DETAIL.
140 OTHERS 140 PROPOSED GRADE (7bil
2. DEWATER STREAM CROSSING AND INSTALL CULVERT PIPE IN �
PROPOSED GRADE ACCORDANCE WITH PLAN. 'Z
EXISTING GRADE
140 140 3. INSTALL CULVERT HEADWALLS IMMEDIATELY FOLLOWING CULVERT W
135 135 INSTALLATION.
EXISTING GRADE 4. COMPLETE FINISHED GRADING AND STABILIZE WITH VEGETATION LIJ FI W
PIPE IN ERT
BURIED BY AND STRAW MULCH IN ACCORDANCE WITH PLAN = Q
PROPOSED/EXISTING CENTER 7"± (20%)
STREAM ELEV-134.0± 135 135 5. ALL WORK WITHIN STREAM MUST BE CONDUCTED BETWEEN JULY 15
AND MARCH 1.
130 130
PIPE IN ERT
PIPE INVERT PROPOSED CENTER BURIED BY
ELEV-133.40 STREAM ELEV=133.65± 7"± (20%)- SUGGESTED SEED MIX (1 LB. PER 1,000 SQUARE FEET): r g g g g g
130 130 m
40% CREEPING RED FESCUE (FESTUCA RUBRA)
125 125
\_ PIPE INVERT o w o 0 0 0 0
NOTE: ELEV-133.05 30% ANNUAL RYEGRASS (LOLIUM MULTIFLORUM) U-
N N N
SUBMERSIBLE Q op h h tl
EXISTING STREAM IS PUMP I I 3
IN AN EXISTING 24" CULVERT 15% RED CLOVER (TRIFOLIUM PRATENSE)
125 IN THIS LOCATION 125
1 15% BIRD'S FOOT TREFOIL (LOTUS CORNICULATUS) SANDBAG Q a Q a cl
12020 -10 0 1 0 2d 20 COFFER DAM 3
UP—GRADIENT OF a o D5
STREAM CROSSING SECTION B . B ' CONSTRUCTION AREA O U o o c
DIRECT DISCHARGE FROM
120 20 SUBMERSIBLE PUMP TO Q SCALE1a 5' -20 -10 0 10 28 SEDIMENT TRAP w U W¢gm 2 e
m W mg
c
w o
Q l
150 150 z
O = s
STREAM WIDTH STREAM CROSSING SECTION C -. C ' ft� o 19
36 ± 0 w i
SCALES 1" = 5' w C/)
Z Z STAKED HAYBALES w p
145 Q Q 145
m m (TYPICAL) U L
PROPOSED GRADE L
HEAD WALL. w w PLACE CONTROLLED STRUCTURAL FILL TO SUBGRADE o ° o o
DESIGNED BY o o ° SANDBAG
� � ELEVATION OF PROPOSED DRIEVWAY AND MINIMUM 1 WASHED STONE
OTHERS � � COFFER DAM
FOOT ABOVE TOP OF PIPE OUTSIDE OF ROADWAY. o v
DOWN GRADIENT OF
THE CONTROLLED FILL SHALL CONSIST OF GRANULAR
140 140 0 o CONSTRUCTION AREA
MATERIAL MEETING THE GRADATION REQUIREMENTS OF °
AASHTO M145 FOR A-1, A-2, A-3 AND SHALL BE
FREE OF DEBRIS, FROZEN MATERIAL, STONES > 2.5", ° ° ° o o ° 4
EXISTING GRADE CLAY, CORROSIVE MATERIAL AND ORGANIC MATERIAL. 36 ADS N-12 ;
PLACE IN 8" LIFTS COMPACTED TO 90% MODIFIED WITH SILT TIGHT JOINTS
01
135 135 PROCTOR.. PIPE FILL INVERT RIP—RAP BERM DIRECT OUTFLOW OVER
_:.:....... ;. ,. ..:.......:.::: .> :...:., .., .......:... ::,.:..;-;,:,.:•.,>< ..:.: (MIN 6" BELOW TOP UNDISTURBED GROUND DOWN
OF HAYBALES
GRADIENT OF WORK AREA
c
......:....
EXISTING GRADE
— — — —
PIPE IN ERT — — -
0
III— —III—III_
BURIED BY — — I—
- - - � I- -III
-I
7"± (20%)
_ _ CONSTRUCTION SPECIFICATIONS `
_III—III,—,III—III—I I. =III—I
130 ,—I =1 I I =1 I Mi
130 PROPOSED/EXISTING CENTER — — _
15 MIN (TYP) 1. ALL FILL SLOPES SHALL BE 2:1 OR FLATTER, CUT SLOPES 1:1 OR FLATTER
_=
STREAM ELEV-133.30± _ I ';'°> :: '< III I I 2. EXCAVATION OF THE TOP OF ANY DIKE DIRECTING WATER INTO TRAP MUST EQUAL OR EXCEED THE HEIGHT OF THE EMBANKMENT
WRAP STONE AND 9 UP SIDE OF 3. FILTER CLOTH SHALL BE PLACED OVER THE BOTTOM AND SIDES OF THE OUTLET CHANNEL PRIOR TO TO PLACEMENT IN STONE.
PIPE INVERT SII PIPE WITH FILTER FABRIC, GEOTEX 701 SECTIONS OF FABRIC MUST OVERLAP AT LEAST 1 FOOT WITH SECTION NEAREST THE ENTRANCE PLACED ON TOP. FABRIC SHALL
ELEV=132.70 COMPACT STRUCTURAL BACKFILL 7"t OR APPROVED EQUAL. BE EMBEDDED AT LEAST 6 INCHES INTO EXISTING GROUND AT ENTRANCE OUTLET CHANNEL.S �
INTO HAUNCHES WITH HAND HELD I 4. STONE USED IN THE SEDIMENT TRAP SHALL BE CLEAN WASHED #2 STONE. -
-I I I S I—I�1-
125 125 PNEUMATIC TAMPER III I=III—I 5. SEDIMENT SHALL BE REMOVED AND TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT HAS ACCUMULATED TO 4 THE n
_ I DESIGN DEPTH OF THE TRAP. REMOVED SEDIMENT SHALL BE DEPOSITED IN A SUITABLE AREA AND IN SUCH AN MANNER IT WILL a
_ —_—III—III I NOT ERODE. L
-1 I I 0—III I I I—III—III—III—I I —III—III 6. THE STRUCTURE SHALL BE REPAIRED AFTER EACH RAIN AND REPAIRED AS NEEDED Q
7. CONSTRUCTION OPERATIONS SHALL BE CARRIED OUT IN SUCH A MANNER EROSION AND WATER POLLUTION ARE MINIMIZED
NYSDOT #2 CRUSHED STONE.,—— I I-III—III—III- III III—i i 8. THE STRUCTURE SHALL BE REMOVED AND THE AREA STABILIZED WHEN DRAINAGE AREA HAS BENIN PROPERLY STABILIZED W Q 7
FIRM STABLE TRENCH BOTTOM. INSTALL W N L
PRESHAPE STONE BEDDING TO BOTTOM ADDITIONAL #2 CRUSHED STONE AS NECESSARY J d °
120 20 OF THE PIPE INVERT TO PROVIDE STABLE TRENCH BOTTOM TYPICAL TEMPORARY D E— Q � �
-20 -10 0 10 2d z W O
STREAM CROSSING SECTION D -V WATERING 8c DIVERSION DETAIL o w
PIPE TRENCH DETAIL NOT TO SCALE V) _ Lo
_
SCALD 1'° = 5' Q o
N.T.S.
c