HomeMy WebLinkAboutBRITTON SF CLUSTER PKG_SG_08_11_26 FINAL PLAT
BRITTON WOODS SUBDIVISION
LANDS OF
WAYNE BRITTON AND SCOTTY BRITTON
TOWN OF LANSING N COUNTY OF TOMPKINS
STATE OF NEW YORK
TAX MAP NO. 37.1-4-2.12
— — REFERENCE DEED: INSTR. NO. 2017-10814
— — N 82046'26" W _
� — 25.00
— — — '\ N 81°911 W _— CHARLES E. FIELDL.69/P.AND 212 SA FIELDS R.O.
I 1 47•45, N 81058
39" W
106.30f
N 81°58'39" W
••�� 288.78
RICHARD TO BAXTER - R.O. j 58 39F, W
INSTR. NO. 2018-01573 60•04' �
_ N 81°58'39" W
— 172•38
� 001 _
I 0.88, '� 1 ♦ ♦ — —
—
_ 1' \ ♦�'x LOT 5 W
M _ 24.75 \
9 W I
1 00 — r N 82037 02'F W �� 1 c� AREA: 33455.7 SQ.FT. f o _ / oz i 0 0 1
/ ° � � � ° o � _ to rn
CC) `� 258, N 82 1
0 2 COUNTY OF TOMPKINS 68 37 0f W / Vo ON \ 00 V °O
LOT 6 18.26 ` �� 0 0 ,
,y PAUL G. MIKULA AND MARGARET MIKULA- R.O.
4.75' 257.80' PIN-PI- \ `s \ ,y +-i +-11 L.864/P.57
trI 20.z5' PIN L.CD2502/P.7896 — \/ \ Z �0' Z AREA: 33529.6 SQ.FT. f
I � \ ♦ Z 1 I 1
81.17' PIN-PIN \
_ 1 0 LOT 4 1
201.42' ` \ 1
S 82029'09" 1 N I
I E AREA: 35759.3 SQ.FT. f \ 1 W
/ I o0
F-1
0
I M O
N,00
029 1 0
Q a rob0,2q ��Op3���F I 1 Z
rz I ►a 1 s 680\� 1
1 LOT 3 84 4�3'',F I I
L
o AREA: 36739.9 SQ.FT. f \ n� o
4
fV
Q HENRY VANDEVELDE AND GLORIA ESCALONA- R.O. 2 ♦ f°
x L.609/P.858 ❑ ' 1 N 6C7 3'j 5ti � / J
ry
CL I O OI o N / 6$�Ot1i
oo co v,o D� 1
`1
3
O L,5
ESERVED AREA FOR OPEN \
1 v Uj C,66 �� /\ SPACE \
c: LOT 2
C 1 a \ NO DEVELOPMENT
Uj
AREA: 29688.7 SQ.FT.
/ AREA: 11323.2 SQ.FT. f
I a Q 029
a 1 N 66 A3 32 °2 , / / 000
a 66 05 310' w
o � ' N N
01 RICHARD L. MULKS AND DEBRA M. MULKS — R.O.
J 1 0 L.864/P.54
zo.25'
N 82°12'13" —7
LOT m
1 W LOT 1 / �,N�PIN — � 1 � Z
�1•44 _ vJ �eP AREA: 40268.0 SQ.FT. f o
a 181.19, AREA' 27115.4 SQ.FT. f 3� .00 � /1NG�QIGP�I k Q
�t _ - �� 66 3 � i ��
r\1 rn _ N 36 2 / Qo
I 0 � 1 PLI / '
�/ 0' 40' 80' 120'
o -' STORM WATER LOT (DEDICATED) w 00 � Q` PIr'
00 '� 1 io
o AREA: 13310.4 SQ.FT. f } 162�3�„ �l
I o 0 1L 66°296ti ' / 66°29/ / GRAPHIC SCALE
r\ LO 1 N 23• � LOT 8
S 84°39'43" E o
_ E �
172 35' Z 31 AREA: 29818.1 SQ.FT. f E��N\ p�cQZP I
_ _ / BPS p1
I _ ARC I
S 81°45'05"E � I A R C:2 9.4 8' / �, ` / oRP�NPG� 2112'I 21�
24.75' �I RAD : 230 • 00 / / � �� ' . �'°��
_ Mo o\ / o I ro
0 0^ S 84°39'43" E 00
`9s
o \
Q \
— =73.751 RAD;260 12'L93�"
I I — ARC= 130 . 89 5 °�/ LOT 9 /
— 66 1 / 6 a6 �
AREA: 35353.8 SQ.FT. f �_� \ LEGEND :
290 , 0 c>5 /
RAD : ARC:�1 N �
_ S 84°39'43" E 5 ' � � EXISTING MONUMENT AS SHOWN
_ _ ARC 6 8 5 / 1 N 1 ` ' ' SURVEY POINTT, NO MONUMENT
AR AND SURVEY AP
N pl 1 EASEMENT TO W 1
O O COUNTY OF TOMPKIN` / 1 UTILITY POLE
I o o I L.CD2502/P.7223 LOT 10 T' o
1 - 6 R.O. REPUTED OWNER
o TORMWATER LOT DEDICATED tO
( ) I o � � AREA: 25015.0 SQ.FT. f
IAREA: 17715.1 SQ.FT. f 1 M ' 00 Q Q (....) RECORD DISTANCE
9 72' 1 r / E/T/TV OVERHEAD UTILITIES
o / �p 1�
24.78'
N O 1 /
O
w w C, 243.08 PIN-PIN
25 0, 2760,
—
z�� S 84039143" E
1
PIPE-PIN 1ti2 60�
o
u o 00
222.74' N 6
- Uj
�r, S 84°39'43" E _�
54.69'
S 84039143" E REFERENCE SURVEY:
LL —_ 1.'SURVEY MAP- LANDS OF- KAREN &CALVIN MATHEWS...", MADE BY
REAGAN LAND SURVEYING, DATED AUGUST 21, 2017.
I PETER V. SCRIVANI - R.O.
L.851/P.14
I
DRAWING FILE: 20029B.DWG
COORDINATE FILE: 20029.CRD
OWASCO LAND SURVEYING
106 RAILROAD STREET
GROTON,NEW YORK
I PHONE: (607)898-5051
email:owascols@outlook.com
JOB NO.: 20-029 SCALE: 1"=40'
DRAWN BY: BMK DATED:JUNE 8,2020
SIGNED:
Copyright 2020:All Rights Reserved,Owasco Land Surveying"
V
° E
c v
CHARLES E. FIELDS AND MELISSA FIELDS N R.O. °_
L.691/P.212
/ E o
1 N 81058'39" W — o fu `°
\ f— 172.38'
N 81°58 39 W Z Q
I _ 60.04' O LO
u o
N 81°58'39" W 1 288.78' ) °
v
(n
o � L
o " W °5839° W _rl\ o 5
N 82 46 26 N 81 106.30 -
> ° ZQ)
I $ a \ W � z �
IT 6
I PAUL G. MIKU A 86/PG57RET MIKULA R.O. v O
-\ \ s �nb�y AREA: 33529.6 SQ.FT. f aEi
LU
J
LOT
r \ AREA: 33455.7 SQ.FT. f o �_
I ) - RES VE RE
oo oN N
w @
FOR 0 EN A E I � In _
I P ri 15 Culvert CP PLn
- WDEV 0 EN p'd� Gd� S I 0 z
� P Invert El. N z
J 9r � 9r o � rzC;
� 33-LF @ S - 3, % dvg+/- � �, o
_ - LOT4 ,� I I N °
1
� N �
N0 �9 I L N z o
ivui 3 SQ.FT. f O °� N
I AREA: 35759 Q 6) ` ur Box/Valve \ y co ,-i
o ` 4 Water Service S > Y
1' O d O N
9 (0 J U
1 d� m L >_
— � �p� Q Invert IEIl.97CPe � 1 c=n
6 8 5 I W W
= ° � M
0 oa 16 LF @ S — 0, /o avg+c'p z
ti I F@ - I U LOT 3 �� �� — _ H 3:E7
\ \ AREA: 36739.9-S�FT. t` ` Z a F_ z
\ O x � Q
N 820 7'02" W / -' I ~ Z J
�, o�� �P��' Invert
\ 27�.94' ` o ` `�` /, � 18-LF @ S = 1r�1�avg / F E m
N r w
/ °C
I EASEMEfO / _
COUNTY OF TOMP INS �- 9�0(0 O 7� 9ZI N Z
Q'n L.CD2502/P.7896 and to TOWN OF LAN SING-EGESTORMWATER o29 09 w coq, � �L O N Or
ENANCEACCESS r
N \ 181.17' PIN ` W
I 2001 421 �° /�pp.
I $2°29'O9" E ` `<+ Lj�'. \ / ' _ RICHARD L. MULKS AND DEBRA M. MULKS R.O. m � CO
S • N z L.864/P.54
0
_ \ LOT 2 W
AREA: 29688.7 SQ.FT. :j) ver / Z J }
I I
1 `� 2 Invert El. 976.75' 15vert vert, CPeP J5e I--I LL Q
\ 5 LF S = 1.0% �G 974.75 `� � U
9 OJ @ g x 18-LF @ — 1.0% +/ I J °� —) Q
EXIST. GRA6E >- � =
/ 6 o W 0
1 1 P. Q L _i
/
I LOT 7
G 9 s U
15" Culvert, Ue �� Ln
/ � V o AREA: 0268.0 SQ.FT. f
I I 1 1. 971. 5 53• ��
1 °
��3 s a / y / loo
I ` � ` (51 /
VANDEVELDELA6ND GPLO I /
ESCALONA.858 R.O. I I _ 00
HENRY\
11 o N ICJ
I .
I000
1 uC I , 15 ti ° '► � b r e
d PcS rt CP
nvert El. 972.25 \ /
1 Q� 1 -LF — ° o TYP. \ / L I CV
I
(� s
1 I f AREA: 27115.4 FT. f /3
I / (G * 15 SEMENT
11 I � ti 'y ` TYP. �, � 20
PERMANENT I % / / LOT 8
0 Invert 1. 970,10 c
\ STORMWATER DEDICAT e 18 LF @ S = 0.5% dv + 9� t
p�5 9 / � / ��e ` ` AR 29818.1 SQ.FT
82° W /
6, N I eQ �° �s
1.A�1.4�� ,-� vok\ •os 1 �� �
I 66 5� WQ °° 1
I 9 66 �e 5 Cu vert, eP C�
9 Mai %%r'S art El. 968, o'
18LF@S = 1, % avg o EXISTING CONDITIONS :
I N - 962 N \ \ 3 1 •
o �
BRUSH & WOODS W �
Existing Water Main ti �° LOT 9 TOTAL - 4221532 S. F.(9.70 AC+/-)
.00
Limits P, / ° 6� AREA: 35353.8 SQ.FT PROPOSED CONDITIONS : '
New 24 C MP °° eW ' Paved
Inv. EI. 961,50' d ;elfd (20' + 3' Sho I ��� � 9 / BUILDINGS = 11,400 S. F. (.26 AC) o
S = 0.3% @64LF p �
DRIVEWAYS = 11, 190 S. F. (.26 AC) J
5„ w. / ACCESS ROAD = 19 661 S. F.
New Ta ping sleeve 4. s o o � s �' ��� v L„ � / ( 4 5 AC) _
and valve o M / ST RMWATER = S. F. AC 0 33,353 ( )
Approx, Location of Existing \ 1�ti
l0" DI Water Main LOT 10 ��°� SEPTIC & LAWNS 1041544 SF(2.4 AC)
Verify in Field — �a \
AREA: 25015.0 SQQ.F�F. �-� won / BRUSH & WOODS = 1871205 SF (4.3 AC)
Stone Surface00
TOTAL RESERVE AREA = 35 682 SF (0.82 AC)
96 �\ 0 -
Pond Maintenance
Pull-offs I \ MAXIMUM LOT IMPERVIOUS COVER = (6.9 .05AC)
i ° /o
Io S 84°39'43" E
E PROJECT DENSITY:
S 4°3943 10 TOTAL DWELLINGS ON 9.70 AC = 422 532 SF
- - = w
252. BASE DENSITY 40,000 SF/DU (R- 1)= 406,998 SF
3" E \
--s 4 C AT 10 SF UNITS - NO CONFLICTS DUE TO CONSERVATION SUBDV.
1 ROAD FRONTAGE : 150' REQUIRED, ACTUAL VARIES O w
FRONT YARD :1 60' TO CL REQUIRED, 60+ PROVIDED REAR YARD : 25 REQUIRED, 25 + PROVIDED
I
SIDE YARD : 15' EACH REQUIRED, 15'+ PROVIDED Q - �
I TOTAL DISTURBED AREA: 381,516 S. F. (8.75 AC)
II
I IDATE: 08 11-2026
SCALE: 1"= 40'
DRAWN: MB
JOB:
SHEET:
ST- 1
SIGN FACE
H2 5/16" RIVET EA.
H MEMBER
2"x 1 1/4"x 3/16" o
H-MEMBERz Q
�2) 5/16"x 2 1/2" RUST PROOF u
L. BOLTS W/ BREAK-A-WAY H-1 N
NUTS EA. SIGN p
U CHANNEL SIGN POST W
LO
H1
2 II BAKED GREEN ENAMEL FINISH /
#SCSP10 "EMED" OR EQUA
w
TO BE CENTEREDSTS
2 0 i
ON SIGN "U" CHANNEL SIGN POST W/
BAKED GREEN ENAMEL FINISH
#SCSP10 "EMED" OR EQUAL
(21 5/16"x 2 1/2" RUST PROOF 60L. � Ul
10'-0" "U" CHANNEL NUTS BEOA..LTS SIGN BREAKAWAY
POST FOR ALL SINGLE -
MOUNTED SIGNS 5/16" DIA. HOLES @ 1" O.C. 2 6
FULL LENGTH OF H-MEMBER p
26 RAD .
2"x 1 1/4"x 3/16" H-MEMBER z
GREEN BAKED SIGN FACE TY P . Z
ENAMEL FINISH \ 2 0 0 N 0
O N
Q Y
in4OO
FIN. GRADE
20'
w w
60 - FOOT "Y" 20� Q o J � z
CONC. FOOTING MINIMUM CLEARANCE w u = z
(3000 P.S.I.) Q Q a
AROUND A FIRE HYDRANT Z 0- Z
66 Q z Q
POLE MOUNTED SIGN DETAIL m ~
U— z
O °
Q[ rw'._' > o
0L mcl� 00
C)
GO' R.O.W. TOTAL Q Lu o
PIPE DIA.
PIPE CONNECTOR LUG TYPICAL END SECTION W O Q LUONNECT Z
END
SECTION NECTOR I FOR 12"THRU 24" W/2 SECT.APWIDTH OFRON W/2
THREADED TABLE OF DIMENSIONS ,.,/
J12" ROD I crf ,�7( LL LL U
ROD HOLDER PIPE DIMENSION (WITH TOLERANCE) `^•� Q
B FOR 30"&36" DIA. GAGE �n o i 1
MAX.RIVETS A S6"D.C. A B H I _ W
MAX.SPAC.6.O.C. 1•TOL MAX. 1"TOL. 1-1/2 2"70L. %c
CONNECTION CO
REINFORCED EDGE FOR 12"THRU 24"PIPE DIA ONLY 12" 16 4-3/4" 6" 6" 21" 24" O
17" �3' �10' 10' a-3'—..® . 17" 15• 16 26" 3G RIP:.
MIRAFl 70OX GEOTEX FABRI U
W RIP-RAP CONSISTING OF
1 18" 16 7" 9" 6" 31" 36" 6"-GRAVEL CUSHION 6"-8"DIA.STONE DUMPED
IN PLACE("MEDIUM STONE FILL-)
APPROX.2� 4 EARTH SLOPE L
3 21" 16 8-1/4" 11" 6" 36" 42" SECTION
PLAN CONNECTION SLOPE:ON 2-1/2 2I33N/�
STD.COUPLING APPROX' 24" 14 9-1/2" 12" 6" 42" 48" 'l
COMPACTED BASE �1D \\ 3 MAX'
MATERIAL SHOULDER �� I I 30" 14 12 15 7-1/2 5-1/2" 60" �'
RIVETS 24•MIN. S�
f-1 !}" FT, STANDARD
END SECTION SWJl BE FURNISHED WITH A GAGE EQUAL TO THE �l
TOP I I GAGE OF THE PIPE BEING ATTACHED TO OR AS SHOWN ABOVE,WHICHEVER FLARED SECTION z cn
L}" FT• 314 j FINISH PLATE IS THE LARGEST GAGE. Y
3 �.�_ MIRAFl 700X U-
NOTES: WOTIR.ET GEOTE%FABRI Q=rO p O
1 ON 3 _ 1. TOE PLATE TO BE PUNCHED TO MATCH HOLE IN SKIRT UP.3/8 GALV.BOLTS TO BE
MAX. + m� I TOE PLATE FURNISHED. LENGTH OF TOE PLATE-W+ 10 FOR 12"DIA. PIPE.
4" MIN.TOPSOIL 1 Q 11 T I�I . 2, SKIRT SECTION FOR 12"THRU 24"DIA. PIPE TO BE MADE IN ONE PIECE. �s O C
(� j I v LONGITUDINAL SECTION L I CENS
1 ON 2 3. SKIRT SECTION FOR TER THRU 48"DIA. PIPE A74Y BE MADE FROM TWO SHEETS BY RIVETING
4/�—� MAX. "T OR BONING ON CENTER LINE. 6"MIN.
4. CONNECTOR SECTION,CORNER PLATE TO BE SAME GAGE AS SKIRT. MIN. 1t 10',MIN. t 6"-GRAVEL CUSHION
—�i I—III—I 1=1 1=1 I I—I I 1=1 I III. III N 12"CENTERS(MAX,).
=I5 TOE PLATE T BE FURNISHED IN ALL END SECTIONS UNLESS OTHERWISE NOTED.
1 ON 3
I—III—i -- 6.DETAILS ON TABLE SHOWN ARE BASED UPON METAL PIPE.CONTRACTOR TO VERIFY
MAX. DIMENSIONS FOR HOPE END SECTIONS. PROVIDE SHOP DRAWINGS FOR REVIEW AND
GRADED&COMPACTED SUBGRADE ELEVATION TYPICAL COURRUGATED PIPE END SECTION APPROVAL BY THIS ENGINEER.
2� END SECTION W/ STONE LINED APRON
GEOTEXTILE FABRIC
12"SUBBASE MATERIAL .--1
6"BASE MATERIAL
3"ASPHALT BINDER COURSE, NYSDOT TYPE 3
1 1//2"ASPHALT TOP COURSE,NYSDOT TYPE 7
END of PAVEMENT w o
STA. 9+04 +/-
0
982 ELEV. = 978.2 +/- 982
981 981 �
980 980
979 X'�3 � 979
978 . O 978
0 Imo,
977 JG��'(ON Z i i 977 r
976 J� %� EXISTING GRADE 976
975 Q 975
974 _ j .�7 J % 974
973 973
972 — — 972 U
971 FINISH GRADE _ s — 971
970 / 970
969 of TRIPHAMMER ROAD i 969
968 / 968 w
967 � - i 967 di
N Lei / O
966 J w � � 966
LU
965 a 965 �..1..�
964 0 0.280/6
__------�-- 964
963 963Ln
962 962 m
961 NEW 24" CMP 961
960 960
959 EXIST, 8 WATER MAIN
959
( VERIFY LOCATION & DEPTH )
958 958
0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00
DATE: 08-11-2026
SCALE: 1"= 40'
DRIVEWAY PROFILE VERT. = 10x HOR. DRAWN: MB
JOB:
SHEET:
ST-2
NOTE: IF NOT TO BE USED AS PERMANENT WATER SERVICE, REMAINDER OF BACKFILL:
DISCONNECT AT MAIN AND REMOVE ALL TUBING AND TABLE NO. 1 TABLE NO. 2 AS-BUILT DRAWING REQUIREMENTS FOR PUBLIC WATER MAINS IN THE
FITTINGS AND INSTALL BRASS PLUG IN MAIN. (1) UNDER PAVEMENTS - GRAVEL COMPACTED MINIMUM THRUST BLOCK AREAS REQUIRED AT PIPE THRUST BLOCK AREA MODIFICATION
IN MAX. 6" LIFTS TO SUBGRADE OF PAVEMENT FITTINGS IN GRAVEL-SILT-CLAY MIXTURE SOIL TYPES.* FACTORS FOR VARIOUS CONDITIONS BOLTON POINT / MUNICIPAL WATER SYSTEM (n o
TYPE 'K' COPPER WHIP (2) UNDER LAWNS AND OTHER IMPROVED AREAS - SELECT EARTH PIPE THRUST BLOCK AREA - S.F. EXCAVATION CONDITION FACTOR z La-
REMOVE
AFTER SATISFACTORY ° ° ° ° _____ IN ACCORDANCE WITH LOCAL LAW , NEW PUBLIC WATER MAINS SHALL NOT BE PUT INTO
DISINFECTION TEST RESULTS COMPACTED IN MAX. 12" LIFTS. DIAMETER- TEE OR 90 45 22-1/2 11-1/4 MUCK, PEAT L
(3) IN UNIMPROVED AREAS - SELECT EARTH MOUNDED TO ALLOW INCHES PLUG BEND BEND BEND BEND SOFT CLAY 4.00 SERVICE UNTIL SOUTHERN CAYUOR LAKE I AIMS. NICIPAL WATER COMMISSION E MINIMUM
� Q)
ACCEPTS AS-BUILT DRAWINGS FOR SUCH MAINS. THIS DOCUMENT DESCRIBES THE MINIMUM '"' Q)
BUFFLO SCREW TYPE VALVE BOX FOR SETTLEMENT. 6 2 2 1 - - SAND 2.00 REQUIREMENTS FOR AS-BUILT DRAWINGS. INFORMATION TO BE INCLUDED IN AS-BUILTS FOR (n
W/STATIONARY ROD, GUIDE 8 3 3 2 1 1 SAND &GRAVEL 1.33 EXAMPLE , GPS COORDINATES AND OFFSETS , MUST BE COLLECTED AS THE PROJECT PROGRESSES
RING AND CONNECTING PIN 10 4.5 5.5 2 1 1 RATHER THAN AFTER THE COMPONENTS HAVE BEEN BACKFILLED.
GRAVEL-SILT-CLAY MIX 1.00 >
12 6 8 4 2 1 SHALE 0.40 THE COMMISSION AND MUNICIPALITY RESERVE THE RIGHT TO REQUIRE THE CONTRACTOR TO EXPOSE LLl
SELECTED WATER MAIN COMPONENTS AFTER BACKFILL AND BEFORE ACCEPTANCE , USING ONLY THE
* SEE TABLE NO. 2 - MODIFICATION FACTORS FOR OTHER SOIL TYPES. AS-BUILT DRAWINGS , TO DEMONSTRATE THE EFFECTIVENESS OF THE AS-BUILTS.
THE COMMISSION WILL REQUIRE AS-BUILT DRAWINGS TO BE SUBMITTED IN PRINTED & ELECTRONIC FORMAT.
UNDISTURBED SOIL
PRINTED AS-BUILT DRAWINGS
0 O O o O o
57 o O O 0 ° O MIN. 12" f 3000 psi CONCRETE THRUST BLOCK AS-BUILTS MUST BE CERTIFIED " AS-BUILT " OR " AS-CONSTRUCTED" BY THE ENGINEER OF RECORD. Ln
0 0 00 O° ° °° d NORTH ARROW aJ
z °0 ° a SCALE @
g 00 o BEDDING STONE FROM 6" DATES OF INSTALLATION
u, O BELOW TO 12" ABOVE PIPE ° ALL LOT LINES
ADDRESSES OR LOT NUMBERS
TUBING, FITTINGS, BEDDING 0 _ zo
AND BACKFILL PER STANDARD ° ° 90° STREET NAMES
NOTE: Z
WATER SERVICE DETAIL 12" MIN. 00 o O — D.I. WATER PIPE W. RIGHT OF WAYS& EASEMENTS
BOTH SIDES — POLYETHYLENE ENCASEMENT CROSSINGS OF OTHER UNDERGROUND UTILITIES
0 0 0 0 8 1. FORM CONCRETE THRUST � N
DEPTH OF COVER LI) 'i
o 0 ° ° — BLOCKS WITH PLYWOOD ONLY, PIPE INFORMATION , INCLUDING MATERIAL, CLASS , DIAMETER , &JOINT TYPE � �j 0 Y
O 0 RETAINER GLAND F--i
o O � MIN 6" LEAVE ALL MI BOLTS ACCESSIBLE. VALVES -TYPE , MANUFACTURER , AND DATE OF MANUFACTURE � Q �
o O 00 — . (TYP•) HYDRANTS -TYPE , MANUFACTURER , DATE OF MANUFACTURE m O
j= MEASUREMENTS - ALL VALVES : ALL FITTINGS , INCLUDING SERVICE TAPS &CURB .�
VALVES , CAPS , BLOWOFFS , &VAULTS MUST BE MEASURED 90 DEGREES FROM v) r
IN SOIL IN ROCK THE ROAD CENTERLINE &ALONG THE MAIN FROM THE NEAREST HYDRANT . M Lu Lu
BALL CURB VALVE W/ MEASUREMENTS MUST BE REPRODUCIBLE IN THE FIELD. 0 Z
COMPRESSION CONNECTIONS
CONCRETE TEE ELECTRONIC AS-BUILT DRAWINGS � //�� U 1: Z
RETAINER GLANDS V 1 O Lu Q
BLOCK 22-1/2°, 45° (TYp.) DWG FILE FORMAT J Z C2 6 Z
TRENCH SECTION USE NEW YORK STATE COORDINATE SYSTEM ( NEW YORK CENTRAL ) H
SAMPLING TAP aAE4 H ° Q
° ° z a
w . �
UNDISTURBED SOIL —� " d s Q �
d co
3000 psi CONCRETE THRUST BLOCK Z
EXTEND CONC. EXTEND
3 TYP. STONE 2' SPECIFICATIONS FOR WATER MAIN EXTENSIONS j 0
M .J . WATER PIPE FITTINGS Q Ln
_ 00000000 0000 HYDRANTS pp � 00
A. ° 1 a o°0 c o°o 0 o°o° CLOW - EDDY OR MUELLER WITH :5' BURY , OPEN LEFT , TRAFFIC TYPE W ,�-I
Q Oo() o GROUND FLANGE , 6" INLET Z Q
0 0 0 ° MEDIUM STONE FILL INCREASING 1 - 4 1/2" NST STEAMER NOZZLE 2 - 2 1/2" NST HOSE NOZZLE. J }
2"CHAMFER • ° • • O O O O O O • °
1 GATE VALVE BOX , • ° ° ° 0000000000 ° ° d GRADE MECHANICAL JOINT CONNECTIONS 5" HYDRANT VALVE SEAT PENTAGON OPERATING NUT. Q LU Z
d 0 0 0 0 0 ° MUST HAVE TWO FORMS OF RESTRAINT, ONE OF WHICH MUSE BE A THRUST BLOCK.
1 °d . 00000000 • 4" PERFORATED HDPE SECOND RESTRAINT CAN BE (1) INTEGRALLY CAST RETRAINT (2) 3/4" STAINLESS STEEL LL Q
° .d PIPE ENCASED IN 6" THREADED ROD & FRICTION CLAMPS.
06 Q
° ° • ° °'° °d OF BEDDING STONE. WATER MAIN 2
° 6"CONCRETE ENCASEMENT ' d° •d A ° • • SLOPE WATERMAIN SLOPE TO DAYLIGHT.
d . d • • • • UP TO HYDRANT,TYP. CLASS 52 ( GREATER THAN 350 PSI ) , DUCTILE IRON , CEMENT LINED , PUSH ON JOINT WITH � ~
$ a • POLY ENCASEMENT WRAP. �
d D.I.WATER PIPE&MI FITTINGS
BACKFILL PER TRENCH VERTICAL BENDS • •A 3000 psi CONCRETE MAIN VALVES
AS NECESSARY A d • ENCASEMENT CAP END (n
SECTION REQUIREMENTS PER M.J.PIPE ° • .° MECHANICAL JOINT , RESILIENT SEAT , 2" OPERATING NUT, OPEN LEFT,
FITTINGS DETAIL �� ° ,� / , / ,� / ,� STAINLESS STEEL BONNET&PACKING BOLTS .
IN ROCK IN SOIL �'�� %,�'.',%;'.','� MAIN FITTINGS 2833N/�
NOTErTHIS DETAIL APPLICABLE TO ALL ALL UNDERGROUND FITTINGS ARE DUCTILE IRON , MECHANICAL JOINT ( INCLUDING TAPPING SLEEVES, �
VALVE BOXES LOCATED IN GRANULAR STREAM WATE RMAI N CROSSING D.I. WATER PIPE
UNLESS APPROVED BY MUNICIPALITY ). FITTINGS IN BUILDINGS OR PITS ARE TO BE DUCTILE FLANGE JOINT . 3
PAVEMENTS AND SHOULDERS CLAY DAM, LOCATED AT MAIN VALVE BOXES z�
BELL JOINT; AASHTO A-7-6, 5 1/4" , SCREW TYPE , CAST IRON WITH LID MARKED " WATER " cNn
GATE VALVE BOX OR UNIFIED 'CL', "KEYED" O Y o
SERVICE LINE FITTINGS : o
BEYOND TRENCH WALLS A
MINIMUM OF 12". MUELLER OR FORD COMPRESSION OR FLARED FITTINGS. CURB VALAVES &CORPORATION STOPS lb
PLAN XISTING GRADE MUST BE " BALL TYPE - FULL PORT ". STOP &WASTE VALVES ARE NOT PERMITTED . ds L ICE
SERVICE LINES
"K" COPPER WITH 3/4" MIN. ( 1" MIN. IN TOWN OF ITHACA ) , 1" MIN. WHERE
LENGTH AS REQUIRED MITER END SPRINKLER SYSTEMS ARE REQUIRED .
CURB BOXES :
BUFFALO SCREW TYPE VALVE BOX TOP OF CLAY DAM BUFFALO STYLE , SCREW TYPE , CAST IRON , LID MARKED "WATER" WITH PENTAGON NUT OPERATING
W/ STATIONARY ROD, GUIDE 6" MIN. ABOVE DRAIN ROD &CENTERING RING .
RING AND CONNECTING PIN PIPE INVERT C�
RESTRAINT
°a u 2500 PSI , 30 DAY CONCRETE THRUST BLOCK PLUS ONE OF THE FOLLOWING ;
6"D.I PIPE W. RETAINER GLANDS AND 0 4" PERFORATED HDPE 1. INTEGRALLY CAST RESTRAINT �--1
(z)-3/4"STAINLESS STEEL THREADED RODS o PIPE ENCASED IN 6" 2. 3/4" STAINLESS STEEL THREADED ROD & FRICTION CLAMPS
HYDRANT,AS LENGTH AS NECESSARY z D.I. WATER PIPE ® OF BEDDING STONE. 3. RETAINER GLANDS
SPECIFIED / Ii SLOPE TO DAYLIGHT. CrJ
o / W PRESSURE REDUCING VALVES
z 6"GATE VALVE W/BOX,AS SPECIFIED O.C.V. MODEL 127 BERMAD OR ROSS VALVE
g 6" D.I. PIPE W. RETAINER GLANDS / U BELOW PIPE INVERT
Ln AND 2-3/4"DIA.STAINLESS STEEL / DAM BASE TO BE PLACED AND
DEAD ENDS WITHOUT HYDRANTS
BOTTOM OF CLAY
THREADED RODS AND HARDWARE OR COMPACTED BEFORE LAYING PIPE 2" FLUSHING OR BLOW OFF HYDRANTS MUST BE INSTALLED. 2 1/2" NST NOZZLE , 2" IRON PIPE INLET , t.
6"VALVE CONNECTED TO HYDRANT TEE / DAM V-6" MIN. TRAFFIC BREAK AWAY FLANGE & FULL DRAINING CAPABILITIES O
BELOW PIPE INVERT
MAINTAIN 4.5' MINIMUM
ABOVE PIPE INVERT
COVER OVER PIPE AT
M.J.TEE / DITCH LINE SECTION DAM TO BE CONSTRUCTED AND
TYPE 'K' COMPACTED IN 12" LIFTS TO
0 00 ° 0 °O 15"MIN. / COPPER TUBING
WITHIN 12" OF FINISHED GRADE. �--I
0 O / ,
°°O°o �° 00 ,�; BEDDING STONE7
TRENCH WATER STOP AND RELIEF DRAIN O
CONCRETE THRUST OR CUSHION SAND D.I.W.P. J
BLOCK PER M.J. / ° °
PIPE FITTINGS DETAIL ° o ' 00 ° o °° o
° °
o °
p � °0 ��°°0 /// o°n0 ° o o a ° 0 o °°•o ° ° 0 oa
0 0 0 " °°° / ° ° ° ° ° o ° 0 ; ° ° : ° FINISH G D CURB BOX
r1wO °
0 00 0 0 O CONCRETE THRUST BLOCK / °o•° ° °° o°° 0 ° ° o 0 0 0
PER M.J. PIPE FITTINGS DETAIL
CONCRETE BLOCK ONLY
HORIZONTAL VALVE BLIND FLANGE
DRAINAGE STONE �
"GOOSENECK" CORPORATION STOP VARIES CAP W/ THRUST
BALL VALVE WITH WATER M IN BLOCK • `�
HYDRANT ASSEMBLY CONCRETE CLAY DAM, AASHTO A-7-6 OR UNIFIED 'CL' COMPRESSION CONNECTION . ( . • ,
BLOCK CLASSIFICATION, 24" WIDE, "KEYED" 12 MIN
BELOW WATER SERVICE PIPE, AND ON EACH SIDE
BALL CURB VALVE W/ CONCRETE
COMPRESSION CONNECTIONS TYPICAL END OF MAIN CAP DETAIL
WATER SERVICE N.T.S.
w
0 a
w
w
1---I Lo
DATE: 08-11-2026
SCALE: N.T.S.
DRAWN: MB
JOB:
SHEET:
ST-3
20" DUAL COMPARTMENTS REQUIRED 0
Z CL
1.S' 31� PERMEABLE OTEXTILE MIN. L
OR EQUIVALENT
LJ
T V)
v 7 a o vp v 0
GRADE TOPSOIL /GRADE ASPHALTIC SEAL �
LV
Lu
60 TO 75 /o
•' ' . INLET o OF VOLUME - F OUTLET
YE
P,PE,
p :O AGGREGATE O t O*JDISTRIBUTOR
. 01•. LA UNIFORM ,-�
SAND MEDIA
U EGS WITH NITRIFICATION 0.25 - 1.0 mm
w EGS WITHOUT NITRIFICATION 0.5 - 1.0 mm RING BOLTS
a UC < 4.0, ALL SAND SHALL PASS A 1/4"SIEVE >24"
v
O z EGS= EFFECTIVE GRAIN SIZE UC = UNIFORMITY COEFFICIENT ° n° ° n ° o ° ° oN 0
Lu LINER ( RECOMMENDED)
m? z
uj z 1/8" - 1/4"CRUSHED STONE OR CLEAN GRAVEL• 3"
w N • : •r A .• f PLAN O cV
a COLLECTOR r r-I
', 3/4" .1 1/2"AGGREGATE' J./�,\\\ +• . Q Y
+• .� ` r �• • •. �// .• 4"PIPE in
s LOCKABLE COVER LOCKABLE COVER N O
>2 LOCATION IE cm I 0 O
FRAME AND COVER ,-i
~ STAKE 24" DIAMETER � � w
3' MIN. 6' MIN. � � � z
6' MAX. 12' MAX. Lu
FIN. GRADE FIN. GRADE p J
>24"
TYPICAL SUBSURFACE SANDFILTER �' \�\ \/\/\ '� \/\/ \/\/\/\ '� p w Q (D
CROSS SECTION VIEW \�\ \/ ��� U = z
NOTES: �if////j/�/i/ ' a cn ° a ° ' PERCAST MANHOLE RISES
1. A SINGLE CENTER COLLECTOR MAY BE USED WHEN THE FILTER WIDTH /i% /% ///�/i ° ° e AND CONES AS REQUIRED ~
O XZ J
HIGH GI�O/(JIGISWATER Q
DOES NOT EXCEED 12 FEET. 44 Q n° 44 n° W
2. COLLECTOR LINES TO BE CENTERED BETWEEN DISTRIBUTOR LINES. > MANHOLE COVER co
3. GRAVITY DISTRIBUTION MAY BE USED TO APPLY EFFLUENT TO SMALL ° W/ ASPHALTIC SEAL
1000 GAL. FILTERS HAVING LESS THAN 300 LINEAL FEET OF DISTRIBUTOR OR
SEPTIC TANK LESS THAN 900 SQUARE FEET OF FILTER AREA. CONCRETE TANK p° ' COMPARTMENT BAFFLE U Z
SHALL BE
3000 PSI MIN. ad > p
� I 1" MIN. CLEARANCE �� Ln
L— --I INLET BETWEEN HWL &TANKTOP w m IY CO�
TO PROMOTE GAS VENTING = OUTLET ( 6" MIN. DROP w
LIQUID LEVEL = 0
INLET TO OUTLET )
Q LU z
_ INLET INVERT M ° 2 Q
DISTRIBUTION CAULKED JOINT
BOX OUTLET O INVERT — _ — _'� — — < a MIN IMUM TANK SURFACE AREAS: _
_ Lu 1000 GAL.- 27 SF 00 F-
o Q 1250 GAL.- 34 SF T-i
_____________________________________ SANITARY TEE iO 0 1500 GAL.- 40 SF 00
4" PERFORATED PVC COLLECTOR, HOLES DOWN — — 60 TO 75% V)
SLOPE 1/16 - 1/8 IN. PER FOOT OF VOLUME N J
O'
�
------------------------------------- I =
4" SOLID PVC TO DOWNSTREAM MODIFIED 00 '833N/�,I,
SHALLOW ABSORPTION TRENCH SYSTEM
SLOPE 1/16 - 1/8 IN. PER FOOT
4" PERFORATED PVC COLLECTOR, HOLES DOWN a °
— — — — — —
SLOPE 1/16 - 1/8 IN. PER FOOT ° Od O ° 00 + O �O °
3" PERFORATED PVC DIST IBUTOR� HALES DOWN NOTE: CAP ENDS OF PIPE 00 O 0 000 0 00 O O 00 6" BEDDING MAT'L. WASHED
SLOPE 1/16 - 1 IN. PER FOOT I 00 O 0 O 00 STONE OR PEA GRAVEL 6 Q
PRESSURE DOSING 3" DIA. (CAPPED ENDS)------_--- O 0 1S L I CENS
L---------------------------
PLAN OF TYPICAL SUBSURFACE C A L O R E T E C" TANK
INTERIYILTTELIT-S-AN D_FILTER_
3 BDRM = 1 000 GAL N.T.S. ROADWAY
DO NOT SCALE /
I7 Q. i
Q CJ Q.
C7 Q C'J
OUTLETS
DISTRIBUTION BOX fill
30' MIN. 0' MINIMU F TO BE AT LEAST O
20' FROM HOUSE HOUSE
GARAGE
—6' MIN.— 24" 6 MIN. 24" 6'MIN. 24" 6' MIN HOUSE SEWER TO �
UNSATURATED USABLE L,WITH
LL,
BE SLOPED 1/8" iL
SIMILAR TO INSITU SOIL,WITH \ 3�1 Mqk Mqk -3.1MPX. PER FT. MINIMUM. �
PERCOLATION RATE OF 1-60 MINUTES. z
L0"� SOIL a \ 1000 GAL. SEPTIC TANK
3,1rnP�'S -___ ----� \ � 4" PERFORATED PVC
\\ INS FUTURE OUTLETS TIGHT JOINT PVC DISTRIBUTION BOX 2
4" PIPE SLOPE AT
1/8" PER FT. MINIMUM (4 OUTLETS) N
NOTE: ALL DIMENSIONS SHOWN ARE MINIMUM ALLOWED. \ 4" SOLID PVC
\ 6.. FINISH GRADE
CROSS-SECTION OF MODIFIED \\ TOPSOIL NOTES: BAFFLE 1000 EQU.PUMP CHAMBER 32' MIN.
X*18"MI 4 OUTLET MIN. DISTRIBUTION BOX (TYPICAL) ( IF REQUIRED )
SHALLOW \ 12"MI INVERT ELEVATIONS OF ALL DISTRIBUTOR PIPES z M
**6'MIN. (2) PLUGGED OUTLETS FOR FUTURE EXPANSION TIGHT JOINT PVC
ABSORPTION TRENCH SYSTEM OUTLETS MUST BE EQUAL. R PIPE SLOPE
TAP. -------- R\ 24"MIN. OF EFFLUENT FIELD, USE NEW D.B. WHEN NEW 1/8 PER FO
DO NOT SCALE PROVIDE LEVELING PLUGS ;-----------------;
IMPERVIOUS LAYER OR GROUNDWATER AT ALL OUTLETS. OUTLETS SAND FILTER IS REQUIRED. 12'x32' INTERMITTENT SAND i 100% SAND FILTER
58' MIN. FILTER (SEE DETAIL ) i REPLACEMENT AREA
( FILL ) VAO\\O --------------5-- 8'
— —
— _ _ _ _ - - BAFFLE ��/A�/�O � �j00/i�� oTE: cq
24" W ABSORBTION FIELD TO BE
TRENCH — — — — — — — — — — — — — — — — — — — — — — — — —� 2 AT LEAST _ _ _
- - - - - - - - - - - - - - - - - - - - INLET 2�� — - - - -
- - - - - - - - - - - - - - - - - - - - - - &TOE OF SLOPE OF SHALLOW [-____—------ W
— — — SYSTEM SHALL BE 20' MIN. _
8' C-C L FROM STRUCTURE. 30' — — — ---- ---
� TYP.
- - — � — E- -- -- - - - - - - _ � a
0I — — — — — — — — — — — — — — — — — — — - - - - - - - - - - -
24
" W — — — — — — — 4 PVC FROM SANDFILTER — — — — — — — — — — — —
� — - - - - - - - - - - - - - - - - D.B. 12" PEASTONE
TOP O SLOPE OF COVERING FILL
— 4"PERFORATED PVC DISTRIBUTOR,HOLES DOWN
TRENCH 8' C-C OR SAND THEN LOPE 3:1 TO EXIST. GRADE.
SLOPE 1/16-1/32 IN.PER FOOT(CAPPED ENDS)
TYP.
— — — _O
24' W � - - - - - - - - - - - - - - - - - - NOTE: EQUAL AREA FOR REPLACEMENT
— � 3 52' EFFLUENT DISTRIBUTORS 20' MIN.
— —
TRENCH SYSTEM REQUIRED.
- - - - - -—T - - - - - - - - - - - - - - - - - - - - � (SEE DETAIL ABOVE) TYP.
7' TYP. PRECAST DISTRIBUTION BOX ABSORPTION FIELD TRENCHES
TOP OF SHOULD BE PLACED PARALLEL
O THE GROUND CONTOURS. 100/o ABSORBTION FIELD REPLACEMENT i
THEN SLOPE P3:01 TO EXIST.GRACE. N OF MODIFIED SHALLOW � " I�
ABSORPTION TRENCH SYSTEM (SAND FILTER SYSTEMS) PROPERTY LINESMINIMUM SHOWN ONL1FOR
DO NOT SCALE
DO NOT SCALE GENERIC LOT LAYOUT
DO NOT SCALE DATE: 08-11-2026
SCALE: N.T.S.
DRAWN: MB
JOB:
SHEET:
ST-4
2
z Q
O
Lr) Q
CHARLES E. FIELDS
AND
MELT SA FIELDS R.O. r-i
L
w
N 81°58 39 W I 172.38'
_ \ 60.04'
_71
0
°
N 81058'39" W 11 288.78'
W 8 39
W
6 1 5 � �
\ � p�5g��46 2 N 8 106.30 -
47.45 I
1 8
\ e I\ CID
— r T 6
� R. �
d ant PAUL G. MIKU A 86/P 5 RET MI LA
\ s biy AREA: 33529.6 SQ.FT. f z
7
\ LOT 5 z
J ON
AREA: 33455.7 SQ.FT. f o �_ _ \ = z � .-i
- RES VE RE i a > N q Y
w Q Q
/ FOR 0 EN A E I � _
I P r, 15 Culvert, CP P p
- IUD EV 0 E N \ / p'd�P �d�P Invert El. 97CP ' � � I o N
q P�P qr�SPp - - ° - (n r
1,0 33 LF @ S - 3, /o avg+/ Ln N o c� w w
OT4 I # � z
` . . NCO
O 1� J
Nui 5759.3 S f \ °� O w Q
I r`
AREA. 3 6) ` ur Box/Valve
o � ` 4' Water Service � ��iS' Z O U = Z
� d �--
o' �
O z � � Z
15" Culvert P `�°'�'�° V O ~ Q
Invert El. 978. e �` H Q z
8 5 I
60.0 ' I6 LF @ S = 0. % avg+ z cr_1LU co
~
ti,� V _ _
OI O \ LOT 3 �� �� _ p O
\ AREA: . f` ` ` k W LU
>
FT o
\ ` (.!) Lon
N 820 T02" W / \ ` - ,
o�� P��' Invert E, A � w
1
27 .94 I �p ` \ ���� I � $ - IrU% V / F z E Uj
- ��
I I EASEMEf�T�O a ` / / O
l6 a �1.9z� N € Q w
I Cam' COUNTY OF TOMP INS TORMWATER �— `\\\ 9��� �. L - O —
" L.CD2502/�896 and to TOWN OF LANSIN6 SOBS o29 0 " W \ ` `0�,��� �y °° N Ln � LL a_
0-6
\ 181.17' PIN-�
ENANCEACCESS O v ' Q
9�� o/BOO � �
20 �� \ o
/ ' � RICHARD L. MULKS AND EB M. M� � R. Q'J �
S 82°29'09" E // z L.86 .5
_ LOT 2 O
/ N U
I I I I \ 1 AREA: 29688.7 SQ.FT. 5�Ulver`� 2 vert El. 976.75' 15 vert, CPeP �5e �\ J5 F @ S = 1.0% �Gg ert 974.75 x I 1 - 1.0% +// ° EXIST. GRA
1.00 P �OT 7 z r
/ z W
CUlvert, CPe � / ��.� �� �� AREA: 0268.0 SQ.FT. f �1\0� - �o
I \ �� 1. 971. 5' 3' ° °
� 1 � 1 � �5 G .� � b 1 Q
a +/ / �P �� �s Sao
by N. LIC1100
co (51
EN
H VANDEVELDE AND GLORI ESCALONA R.O. 1 J
HENRY\
I .60 °°P.858 II
L i I I
r N +J
I
1 ulver P 15'
nvert El. 9 25 A TYP. \
1 Q 18-LF - -
3
I LOT 1 �� eo )
AREA: 27115.4 FT. f / °° �3 15' -c
I 3 �ti• SEMENT CQ
1 I � ti 1 ` TYP. �, � 20 � �
PERMANENT I �� / / LOT 8
AREA OF DISTURBANCE rn ICA 0 Inv 1. 97o.Io
381516-SF (8,75-AC) STORMWATER DED �Se 18-LF S = 0.5% avg+/ /'—
o / ��2 ` ` 9����� AR 29818.1 SQ.FT.
0 , N 82° W I O 9
9966 15" C vert, eP �--�
0 ��� �,��F�. �ier I, 968, 0 cQ
o
D 18-LF @ = 1. /o avg ` �p �
I - 962 N pp /
NOTE: Q - Noy '� 3� \ A \/
THE STABILIZED CONSTRUCTION ENTRANCE ° �
LOT 9 � /
I - s
SHALL NOT BE CONSTRUCTED WITHOUT / AREA: 35353.8 SQ.FT
Y WORK PERMI � � ' PavedJ � �
VALID NYSDOT HIGHWAY Ord °° ew
d (20 + 3
N
C:) C
S 81°4 '05" O /
New 24" CMP z4. 5' o s ,,,
Inv. El. 961.50 v ) I KEY U
\ ° 5 STABILIZED
LOT 10bb
CONSTRUCTION
Sw ° � AREA: 25015.0 SQ.F\T. t
�\
.— NOW ENTRANCE00
= w
I ° �r)
0
0 CDS 84°39'43" E ( W
224.
S 4039'43" E \ SCE
-PIN
252 STONE CHECK �--� LO
---50 '4"E DAM
1
D
SILT FENCE DATE: 08-11-2026
SCALE: 1"=40'
DRAWN: MB
JOB:
SHEET:
ST-5
GENERAL NOTES
NYS STANDARDS AND SPECIFICATIONS FOR EROSION STABILIZED SYMBOL SYMBOL
AND SEDMIMENT CONTROL, NOVEMBER 201 G CONSTRUCTION DIVERSION SWALE
1 . PHYSICALLY MARK LIMITS OF LAND DISTURBANCE ON THE SITE WITH ENTRANCE GRASSED/VEGETATED � G � \\ _ SYMBOL
TAPE, SIGNS, OR ORANGE CONSTRUCTION FENCE, SO THAT WORKERS CAN SCE SWALE I I)>I o
SEE THE AREAS TO BE PROTECTED. 50' MIN. NEED NOT BE COMPACTED 2'MIN. 0� o Z
2. DIVERT OFF-SITE RUNOFF FROM HIGHLY ERODIBLE SOILS AND STEEP MOUNTABLE BERM �/
(oPT1oNABLE) s
SLOPES TO STABLE AREAS. IL -
EXISTING PAVEMENT
0 0°00°0°� �°0°0°0°0°0 0 WIDTH
3. CLEAR ONLY WHAT IS REQUIRED FOR IMMEDIATE CONSTRUCTION
ACTIVITY. LARGE PROJECTS SHOULD BE CLEARED AND GRADED AS G" MIN. FILTER CLOTH 18"MIN. i 18"MIN. TRAPEZOIDAL CROSS-SECTION W
CONSTRUCTION PROGRESSES. AREAS EXCEEDING TWO ACRES IN SIZE
SHOULD NOT BE DISTURBED WITHOUT A SEQUENCING PLAN THAT REQUIRES
PRACTICES TO BE INSTALLED AND THE SOIL STABILIZED, AS DISTURBANCE 50' MIN.
BEYOND THE TWO ACRES CONTINUES. MASS CLEARINGS AND GRADING OF EXISTING �-
ENTIRE SITE SHOULD BE AVOIDED. EXISTING GROUND 2'MIN. _ - >_
GROUND CROSS SECTION V)
4. RESTABILIZE DISTURBED AREAS AS SOON AS POSSIBLE AFTER z NOT TO SCALE I J WIDTH
CONSTRUCTION IS COMPLETED. ON SITES GREATER THAN TWO ACRES IN fu
SIZE, WAITING UNTIL ALL DISTURBED AREAS ARE READY FOR SEEDING IS O PARABOLIC CROSS-SECTION
UNACCEPTABLE. FOURTEEN DAYS SHALL BE THE MAXIMUM EXPOSURE CONSTRUCTION 5PECIFICATION5 z°
PERIOD. MAINTENANCE MUST BE PERFORMED AS NECESSARY TO ENSURE °°°°°°°00
°°°
gogo CONTINUED STABILIZATION. EXCEPT AS NOTED BELOW, ALL SITES SHALL BE 0000000000o I . ALL TREES, BRUSH, STUMPS, OBSTRUCTIONS, AND OTHER OBJECTIONABLE MATERIAL V) Z
SEEDED AND STABILIZED WITH EROSION CONTROL MATERIALS, SUCH AS 0000000000 12' MIN. SHALL BE REMOVED AND DISPOSED OF SO AS NOT TO INTERFERE WITH THE 0 N
°°°°°°°°°°°< POSITIVE DRAINAGE SUFFICIENT GRADE TO DRAIN PROPER FUNCTIONING OF THE DIVERSION. �� �
STRAW MULCH, JUTE MESH, OR EXCELSIOR, INCLUDING AREAS WHERE o00000000000, z EXISTING Q N Q Y
°o°o°o°o°o°o°o ��o°o PAVEMENT 2.THE DIVERSION SHALL BE EXCAVATED OR SHAPED TO LINE, GRADE, AND CROSS i--i Q �
CONSTRUCTION HAS BEEN SUSPENDED OR SECTIONS COMPLETED: o 0 0 0 0 0 0 0 0 0 0
o°o°o°0000000000 J°o°o° SECTION AS REQUIRED TO MEET THE CRITERIA SPECIFIED HEREIN, AND BE FREE OF �.�1
000000o°o°o°o°°°o N °°°°o° W W I � }oo°000°000°000000. - a00000o BANK PROJECTIONS OR OTHER IRREGULARITIES WHICH WILL IMPEDE NORMAL FLOW.
A. FOR ACTIVE CONSTRUCTION AREAS SUCH AS BORROW OR °o°o°o°o°o°o°o°o °o°°°o .�
°O°00000000000000C o0o0o00
STOCKPILE AREAS, ROADWAY IMPROVEMENTS AND AREAS WITHIN 50 FT.
00000000000000000 °o°o°o° 3. FILLS SHALL BE COMPACTED AS NEEDED TO PREVENT UNEQUAL SETTLEMENT THAT
o°o°o°o°o°o°o°o°o° °°o°o°o° � (h W W
°o°o°o°o°o°000°0000 °o°o°o°o WOULD CAUSE DAMAGE IN THE COMPLETE DIVERSION. J
OF A BUILDING UNDER CONSTRUCTION, A PERIMETER SEDIMENT CONTROL ° ° ° ° ° ° ° ° ° 70000000 TEMPORARY CHECK DAMS O 0 4 � Z
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 o co000 4. ALL EARTH REMOVED AND NOT NEEDED IN CONSTRUCTION SHALL BE SPREAD OR O J
0 0 0 0 0 0 0 0 0 0 0 0 o EMOVE AFTER 80% GERMI ION DISPOSED OF SO THAT IT WILL NOT INTERFERE WITH THE FUNCTIONING OF THE W Q
SYSTEM CONSISTING, FOR EXAMPLE, SILT FENCING, SHALL BE INSTALLED )000000
AND MAINTAINED TO CONTAIN SOIL. EXPOSED DISTURBED AREAS ° z_ SEE SITE PLAN DIVERSION y y . U = Z
ADJACENT TO A CONVEYANCE THAT PROVIDES RAPID OFF-SITE DISCHARGE o0 0 a -
CON5TRUCTION 5 P E C I E 1 CAT I O N S p 5. STABILIZATION SHALL BE DONE ACCORDING TO THE APPROPRIATE STANDARD Z Z Q oc z
OF SEDIMENT, SUCH AS A CUT SLOPE AT AN ENTRANCE, SHALL BE _ PLAN VIEW AND SPECIFICATIONS FOR VEGETATIVE PRACTICES. O 0 X
COVERED WITH PLASTIC OR, GEOTEXTILE FABRIC TO PREVENT SOIL LOSS NOT TO SCALE A. FOR DESIGN VELOCITIES OF LE55 THAN 3.5 IT. PER. SEC., SEEDING AND z
UNTIL IT CAN BE STABILIZED. STABILIZED CONSTRUCTION ENTRANCES WILL MULCHING MAY BE USED FOR THE ESTABLISHMENT OF THE VEGETATION.
1 . STONE 51ZE- USE 2" STONE OR RECLAIMED OR RECYCLED CONCRETE IT IS RECOMMENDED THAT, WHEN CONDITIONS PERMIT, TEMPORARY ~
BE MAINTAINED TO CONTROL VEHICLE TRACKING MATERIAL OFF-SITE. EQUIVALENT. CON5TRUCTION 5 P EC I F I CATION 5 DIVERSIONS OR OTHER MEANS SHOULD BE USED TO PREVENT WATER FROM z m
ENTERING THE DIVERSION DURING THE ESTABLISHMENT OF THE VEGETATION. uj B. ON THE CUT SIDE OF ROADS, DITCHES SHALL BE STABILIZED 2. LENGTH - NOT LESS THAN 50 FEET(EXCEPT ON A SINGLE RESIDENCE B. FOR DESIGN VELOCITIES OF MORE THAN 3.5 FT. PER. SEC., THE DIVERSION 2:: 0
IMMEDIATELY WITH ROCK RIP-RAP OR OTHER NON-ERODIBLE LINERS (EG. LOT WHERE A 30 FOOT MIN. LENGTH WOULD APPLY). SHALL BE STABILIZED WITH SOD, WITH SEEDING PROTECTED BY JUTE OR
EXCELSIOR MATTING OR WITH SEEDING AND MULCHING INCLUDING TEMPORARY
ROLLED EROSION PRODUCTS), OR WHERE APPROPRIATE, VEGETATIVE GRA55ED/VEGETATED SWALE W 0
3. THICKNESS - NOT LESS THAN SiX (G) INCHES. DIVERSION OF THE WATER UNTIL THE VEGETATION IS ESTABLISHED. � Ln
MEASURES SUCH AS SOD. W 00
4. WIDTH -TWELVE (12) FOOT MIN. BUT NOT LESS THAN THE FULL WIDTH 1 . DRAINAGE AREA SHALL BE LESS THAN 5 ACRES. Cn C) "t
C. PERMANENT SEEDING SHOULD OPTIMALLY BE UNDERTAKEN IN THE AT POINTS WHERE INGRESS OR EGRESS OCCURS. TWENTY-FOUR(24) FOOT O� Z 0 }
SPRING FROM MARCH THROUGH MAY, AND IN LATE SUMMER AND EARLY IF SINGLE ENTRANCE TO SITE. 2. HEIGHT SHALL BE NO LESS THAN 18-I NCH ES FROM BOTTOM OF SCALE >_ J
FALL FROM SEPTEMBER TO OCTOBER 15. DURING THE PEAK SUMMER TO TOP OF DIKE EVENLY DIVIDED BETWEEN DIKE HEIGHT AND SCALE CHECK DAM SPACING VARIES SYMBOL Q 1-1
w z
5. FILTER CLOTH -WILL BE PLACED OVER THE ENTIRE AREA PRIOR TO PLACING DEPTH. DEPENDING ON 3: LL Q
MONTHS AND IN THE FALL AFTER OCTOBER 15, WHEN SEEDING IS FOUND CHANNEL SLOPE 0 oZS U
� �
TO BE IMPRACTICABLE, AN APPROPRIATE TEMPORARY MULCH SHALL B OF STONE.
BE Of
BOTTOM WIDTH OF DIKE SHALL BE NO LESS THAN 2-FEET. - - (f) 5- 2
APPLIED. PERMANENT SEEDING MAY BE UNDERTAKEN DURING THE SUMMER G. SURFACE WATER- ALL SURFACE WATER FLOWING OR DIVERTED TOWARD X A O
IF PLANS PROVIDE FOR ADEQUATE WATERING. TEMPORARY SEEDING WITH CONSTRUCTION ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCE. IF 4. WIDTH OF SWALE SHALL BE NO LESS THAN 2-FEET. CUTOFF TRENCH SAME ELEVATION O '�
RYE CAN BE UTILIZED THROUGH NOVEMBER. PIPING 15 IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE CREST
PERMITTED. 5. SWALE SHALL HAVE POSITIVE DRAINAGE TO AN ADEQUATELY STABILIZED 18 WIDE TOE ����OPE7��Hll
24" MAX W V)
G" DEEP
D. ALL SLOPES STEEPER THAN 3: 1 (H:V), OR 33.3%, AS WELL AS OUTLET TO AN UNDISTURBED AREA. MAXIMUM ALLOWABLE GRADE NOT @ CENTER
PERIMETER DIKES, SEDIMENT BASINS AND TRAPS, AND EMBANKMENTS 7. MAINTENANCE-THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION TO EXCEED 8%.
SHALL, UPON COMPLETION, BE IMMEDIATELY STABILIZED WITH SOD, SEED WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC PROFILE 2�33N/
RIGHTS-OF-WAY. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACTED NOT TO SCALE
G. THE DISTURBED AREA OF THE DIKE AND SWALE SHALL BE STABILIZED
AND ANCHORED STRAW MULCH, OR OTHER APPROVED STABILIZATION ONTO PUBLIC RIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY. WITHIN 7 DAYS OF INSTALLATION, IN ACCORDANCE WITH THE STANDARD B iL_
MEASURES. AREAS OUTSIDE OF THE PERIMETER SEDIMENT CONTROL SPECIFICATIONS FOR TEMPORARY 5WALE5. H (Ft) z -
SYSTEM SHALL NOT BE DISTURBED. MAINTENANCE SHALL BE PERFORMED 8. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED X = N
WITH STONE AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPINGS II SLOPE (FT/FT) 6- o L,
AS NECESSARY TO ENSURE CONTINUED STABILIZATION. 7. DIVERTED RUNOFF FROM A DISTURBED OR EXPOSED UPLAND AREA MIN. o
DEVICE. SHALL BE CONVEYED TO A SEDIMENT TRAPPING DEVICE SUCH AS A
E. TEMPORARY SEDIMENT TRAPPING DEVICES SHALL NOT BE 9. PERIODIC INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER TRAP, BASIN, OR TO AN AREA PROTECTED BY ANY OF THESE PRACTICES FILTER
FABRIC CUTOFF TRENCH L ICE
REMOVED UNTIL PERMANENT STABILIZATION IS ESTABLISHED IN ALL EACH RAIN.CONTIRBUTOKY DRAINAGE AREAS. SIMILARLY, STABILIZATION SHALL BE 8. PERIODIC INSPECTION AND REQUIRED MAINTENANCE MUST BE PROVIDED DESIGN BOTTOM 2 2
B OQ
ESTABLISHED PRIOR TO CONVERTING SEDIMENT TRAPS/BASINSAFTER EACH RAIN EVENT.
INTO 10. TEMPORARY CONSTRUCTION ENTRANCES, EXITS AND TEMPORARY ACCESS SHALL O Q 24 MAX
PERMANENT (POST-CONSTRUCTION) STORM WATER MANAGEMENT BE SUBJECT TO THE APPROVAL OF THE APPROPRIATE AUTHORITIES. SECTION A-A �O @ CENTER
NOT TO SCALE
PRACTICES. O
Qa
5. IF TEMPORARY WORK ROADS OR HAUL ROADS CROSS STREAM TOP SOILING FILTER FABRIC
CHANNELS, ADEQUATE WATERWAY OPENINGS SHALL BE CONSTRUCTED L-J
USING SPANS, CULVERTS, WASHED ROCK BACKFILL, OR OTHER 5PECI IFICATION5 �0 ~ Q SILT FENCE WOVEN WIRE FENCE SYMBOL SECTION B-B
ACCEPTABLE, CLEAN METHODS THAT WILL ENSURE THAT ROAD �` (MIN. 14 1/2 GAUGE NOT TO SCALE
��O ® ■�■
CONSTRUCTION AND THEIR USE DO NOT RESULT IN TURBIDITY AND W/ MAX. G" MESH
� �0 p� = SPACING) CONSTRUCTION SPECI EICATIONS SEDIMENT DOWNSTREAM. ALL CROSSING ACTIVITIES AND APPURTENANCES G A�
ON STREAMS REGULATED BY ARTICLE 15 OF THE ENVIRONMENTAL 1 . PRESERVE EXISTING TOPSOIL IN PLACE WHERE POSSIBLE, THEREBY O� =O
CONSERVATION LAW SHALL BE IN COMPLIANCE WITH A PERMIT ISSUED REDUCING THE NEED FOR ADDED TOPSOIL. SRO 0 �' �w z 1 . STONE WILL BE PLACED ON A FILTER FABRIC FOUNDATION TO THE LINES,
PURSUANT TO ARTICLE 15 OF THE ECL. pF v �O O 3G MIN. LENGTH FENCE GRADES AND LOCATIONS SHOWN IN THE PLAN.
2. AS NEEDED, INSTALL EROSION CONTROL PRACTICES SUCH AS U) N U UP05T5 DRIVEN MIN. I G"
DIVERSIONS, CHANNELS, SEDIMENT TRAPS, AND STABILIZING MEASURES, ro � INTO GROUND. 2. SET SPACING OF CHECK DAMS TO ASSUME THAT THE ELEVATIONS OF THE CREST
G. MAKE SURE THAT ALL CONTRACTORS AND SUB-CONTRACTORS Q OF THE DOWNSTREAM DAM IS AT THE SAME ELEVATION OF THE TOE OF THE
UNDERSTAND THE ESC PLAN AND SIGN THE CERTIFICATION STATEMENT OR MAINTAIN IF ALREADY INSTALLED. O= D ��® co
UPSTREAM DAM.
REQUIRED BY NYSDEC GP. U HEIGHT OF FILTER
3. COMPLETE ROUGH GRADING AND FINAL GRADE, ALLOWING FOR DEPTH = I G" MIN. 3. EXTEND THE STONE A MINIMUM OF 1 .5 FEET BEYOND THE DITCH BANKS TO
7. DESIGNATE RESPONSIBLITY FOR THE ESC PLAN TO ONE INDIVIDUAL. OF TOPSOIL TO BE ADDED. Q��Q a~ .v w .v PREVENT CUTTING AROUND THE DAM.
THIS PERSON SHALL BE NAMED IN THE NOTICE OF INTENT. 4. PROTECT THE CHANNEL DOWNSTREAM OF THE LOWEST CHECK DAM FROM SCOUR
4. SCARIFY ALL COMPACT, SLOWLY PERMEABLE, MEDIUM AND FINE >L� K �`0 ,� �, AND EROSION WITH STONE OR LINER AS APPROPRIATE. J
8. AN ESC PLAN INSPECTION PROGRAM MEETING THE REQUIREMENTS OF TEXTURED SUBSOIL AREAS. SCARIFY AT APPROXIMATELY RIGHT ANGLES TO 5. ENSURE THAT CHANNEL APPURTENANCES SUCH AS CULVERT ENTRANCES BELOW
THE NYSDEC GP, IS NECESSARY TO DETERMINE WHEN ESC MEASURES NEED
THE SLOPE DIRECTION IN SOIL AREAS THAT ARE STEEPER THAN 5%. AREAS PERSPECTIVE VIEW CHECK DAMS ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM DISPLACED STONE.
MAINTENANCE OR REPAIR. PAY PARTICULAR ATTENTION TO INSPECTIONS THAT HAVE BEEN OVERLY COMPACTED SHALL BE DECOMPACTED TO A 30 MIN. FENCE POST MAXIMUM DRAINAGE AREA 2 ACRES.
REQUIRED AFTER RAINFALL. THE INSPECTION PROGRAM SHALL ALSO STATE MINIMUM DEPTH OF 1 2-INCHES WITH A DEEP RIPPER OR CHISEL PLOW WOVEN WIRE FENCE (MIN. 14 1/2
THE COMPLETION OF IDENTIFIED REPAIR AND MAINTENANCE ITEMS. PRIOR TO TOPSOILING. SEDIMENT ER05ION CONTROL MEASURES GAUGE W/ MAX. G" MESH SPACING)
WITH FILTER CLOTH M
9. IF CONSTRUCTION ACTIVITIES CONTINUE DURING WINTER, ACCESS 5. REMOVE REFUSE, WOODY PLANT PARTS, STONES OVER 3-INCHE5 IN TYPICAL FLOW 1..1..1
POINTS SHOULD BE ENLARGED AND STABILIZED TO PROVIDE FOR SNOW DIAMETER, AND OTHER LITTER. N .T.5. UNDISTURBED GROUND CONCRETE WASHOUT
STOCKPILING. IN ADDITION SNOW MANAGEMENT PLAN SHOULD BE COMPACTED SOIL -
PREPARED WITH ADEQUATE STORAGE AND CONTROL OF MELTWATER. A G. TOPSOIL SHALL HAVE AT LEAST G% BY WEIGHT OF FINE TEXTURED
MINIMUM 25 FOOT BUFFER SHALL BE MAINTAINED FROM PERIMETER STABLE ORGANIC MATERIAL, AND NO GREATER THAN 20%. MUCK SOIL EMBED FILTER CLOTH
CONTROLS SUCH AS SILT FENCING. KEEP DRAINAGE STRUCTURES OPEN
SHALL NOT BE CONSIDERED TOPSOIL. MATERIAL A MIN. OF G" IN GROUND.
Lv
AND FREE OF SNOW AND ICE DAMS. INSPECTION AND MAINTENANCE ARE 5TOCKPI LI NG CON5TRUCTION 5PECI EICATIONS
NECESSARY TO ENSURE THE FUNCTION OF THESE PRACTICES DURING 7. TOPSOIL SHALL HAVE NOT LESS THAN 20% FINE TEXTURED MATERIAL SECTION VIEW
>_
RUNOFF EVENTS. (PASSING THE NO. 200 SIEVE) AND NOT MORE THAN 1 5% CLAY.
DESIGN CRITERIA
I . FOR RESIDENTIAL CONSTRUCTION, ONE SPECIFIC AREA ON EACH LOT CON5TRUCTION 5PECI IFICATION5 1 . THE WASHOUT FACILITY SHOULD BE SIZED TO CONTAIN SOLIDS, WA5HWATEKAND RAINFALL
IDENTIFIED TO THE PURCHASER.TOPSOIL TREATED WITH SOIL STERILANTS OR HERBICIDES SHALL BE SO SHALL BE DESIGNATED FOR TEMPORARY STOCKPILING OF TOPSOIL AND AND 51ZED TO ALLOW FOR THE EVAPORATION OF THE WASHWATER AND RAINFALL.
D ALL OTHER CONSTRUCTION MATERIALS CONTAINING FINES THAT CAN BE 1 . WOVEN WIRE FENCE TO BE FASTENED SECURELY TO FENCE POSTS WITH WIRE TIES 2. WA5HWATEK SHALL BE ESTIMATED AT 7 GALLONS PER CHUTE AND 50 GALLONS PER HOPPER
LAND GRADING 9. TOPSOIL SHALL BE RELATIVELY FREE OF STONES OVER 1 1/2-INCHES IN MOVED BY RUNOFF. THIS AREA SHALL BE AS SMALL AS PRACTICABLE OR STAPLES. POSTS SHALL BE STEEL EITHER T' OR"U"TYPE OR HARDWOOD. OF CONCRETE PUMP TRUCK AND/OR DISCHARGING DRUM. O
2. FILTER CLOTH TO BE TO BE FASTENED SECURELY TO WOVEN WIRE 3. THE MINIMUM SIZE SHALL BE 8'X 8' AT THE BOTTOM AND 2' DEEP. IF EXCAVATED, THE SIDE
5PEC1 EICATION5 DIAMETER, TRASH, NOXIOUS WEEDS SUCH AS NUT SEDGE AND 2. STOCK PILES WILL HAVE DOWN HILL SIDE PERIMETER SILT FENCING
QUACKGRASS, AND WILL HAVE LESS THAN 10% GRAVEL. PROTECTION. REFERENCE SILT FENCE DETAILS THESE PLANS. FENCE WITH TIES SPACED EVERY 24" AT TOP AND MID SECTION. SLOPES SHALL BNE 2 HORIZONTAL : I VERTICAL.
FENCE SHALL BE WOVEN WIRE, 12 1/2 GAUGE, G" MAXIMUM MESH OPENING.
4. LOCATE THE FACILITY A MINIMUM OF 100' FROM DRAINAGE SWALES, STORM DRAIN INLETS,
3. STOCK PILES WILL BE SEEDED AND MULCHED IF ANTICPATED TO BE LEFT
10. TOPSOIL CONTAINING SOLUBLE SALTS GREATER THAN 500 PARTS PER 3. WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVER- WETALANDS, STREAMS AND OTHER SURFACE WATERS. PREVENT SURFACE WATER FROM ENTERING THE
1 . ALL FILLS SHALL BE COMPACTED AS REQUIRED TO REDUCE EROSION, SLIPPAGE, MILLION SHALL NOT BE USED. IN PLACE 14-DAY5 OR MORE. REFERENCE DETAIL SHEET NOTES AND LAPPED BY SIX INCHES AND FOLDED. FILTER CLOTH SHALL BE EITHER FILTER X, STRUCTURE EXCEPT FOR THE ACCESS ROAD.
SETTLEMENT, SUBSIDENCE OR OTHER RELATED PROBLEMS. FILL INTENDED TO SPECIFICATIONS THIS PLANT SET AND 5TOKMWATEK POLLUTION MIRAFI I OOX, STABILINKA T 140N, OK APPROVED EQUIVALENT. 5. PROVIDE APPROPRIATE ACCESS WITH A GRAVEL ACCESS ROAD SLOPED DOWN TO STRUCTURE.
SUPPORT BUILDINGS, STRUCTURES AND CONDUITS, ETC. SHALL BE COMPACTED PREVENTION PLAN (SWPPP) ACCOMPANYING THIS PLAN SET.
I 1 . TOPSOIL SHALL BE DISTRIBUTED TO A UNIFORM DEPTH OVER THE 4. PREFABRICATED UNITS SHALL BE GEOFAB, ENVIROFENCE, OR APPROVED EQUIVALENT. G. SIGNS SHALL BE PLACED TO DIRECT DRIVERS TO THE FACILITY AFTERTHEIR LOAD IS DISCHARGED.
IN ACCORDANCE WITH LOCAL REQUIREMENTS OR CODES. AREA. IT SHALL NOT BE PLACED WHEN IT IS PARTIALLY FROZEN, MUDDY, OR 4. SILT FENCE AND OTHER TEMPORARY CONTROL MEASURES SHALL BE IN
2. ALL FILL TO BE PLACED AND COMPACTED IN LAYERS NOT TO EXCEED 9 INCHES ON FROZEN SLOPES OR OVER ICE, SNOW, OR STANDING WATER PUDDLES. PLACE BEFORE STOCKPILING OF MATERIALS. 5. MAINTENANCE SHALL BE PERFORMED AS NEEDED AND MATERIAL REMOVED WHEN THE LINER SHALL BE PLASTIC SHEETING WITH A MIN. THICKNESS OF 10 MILS WITH NO HOLES OR TEARS.
IN THICKNESS. "BULGES" DEVELOP IN THE SILT FENCE. ANCHOR THE LINER TO THE TOP OF THE PIT WITH AN EARTHEN BERM, SAND BAGS,STONE, ETC.
12. TOPSOIL PLACED AND GRADED ON SLOPES STEEPER THAN 5% SHALL MAINTENANCE
3. FILL MATERIAL SHALL BE FREE OF FROZEN PARTICLES, BRUSH, ROOTS, BE PROMPTLY FERTILIZED, SEEDED, MULCHED, AND STABILIZED BY 1 . INSPECT ALL FACILITIES DAILY. REPAIR ALL DAMAGED OK LEAKING WASHOUT STATIONS IMMEDIATELY.
SOD, OR OTHER FOREIGN OR OTHER OBJECTIONABLE MATERIALS "TRACKING" WITH SUITABLE EQUIPMENT. 2. PUMP OUT ANY ACCUMULATED RAINWATER OVER HARDENED CONCRETE. DATE: 8-11-2026
THAT WOULD INTERFERE WITH OR PREVENT CONSTRUCTION OF 3. ACCUMULATED HARDENED MATERIAL SHALL BE REMOVED WHEN 75% OF THE STORAGE CAPACITY OF
SATISFACTORYIL
THE STRUCTURE IS FILLED. SCALE: N.T.S.
4. SEEPS OR SPRINGS ENCOUNTERED DURING CONSTRUCTION SHALL BE HANDLED IN 4. DISPOSE OF HARDENED MATERIAL OFF-SITE IN A C/D LANDFILL. ON-SITE DISPOSAL IS ACCEPTABLE
ACCORDANCE WITH THE STANDARD AND SPECIFICATION FOR SUBSURFACE DRAIN IF IT HAS BEEN APPORVED AND ACCEPTED AS PART OF THE SWPPP. DRAWN: SDG
OR OTHER APPROVED METHOD. 5. REPLACE THE PLASTIC LINER WITH EACH CLEANING OF WASHOUT FACILITY.
5. STOCKPILES, BORROW AREAS AND SPOIL AREAS SHALL BE SHOWN ON THE PLANS AND EXCERPTS FROM NYS STANDARDS AND SPECIFICATIONS FOR EROSION AND SEDIMENT CONTROL G. INSPECT THE PROJECT SITE FREQUENTLY TO ENSURE THAT NO CONCRETE DISCHARGES ARE TAKING ]Og;
PLACE IN NON-DESIGNATED AREAS.
SHALL BE SUBJECT TO THE PROVISIONS OF THIS STANDARD AND SPECIFICATION.
NOVEMBER 2016 SHEET:
ST-6
0
0
2
WQv Credit V
V)
1--4
Max . Contributing Max . Contributing >
1/VQv Required Impervious Area Treated filter 5tri p Width LU
5ubcatchment AC Length of Perv. (PC) Length of Impv. (IC) t)
(C�) ( ) (fi
(ft) (ft)
1,5C- 1 a 234 0 . 05 84 58 70 r
P5C- I b 287 0 . 05 49 58 70
P5C- 1 c 270 0.05 54 58 70
I z
z
PSC- I d 2G7 0 .05 42 58 70 ° o
I � N
PSC- I e 249 0 . 05 70 58 70 0 'T Q o o
[o � 0,
PSC- 1 f 207 0 . 05 90 58 70 V) MLU LU
M LIJ LJJ
PSC I 229 0 . 05 90 58 70 w Q
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Refer to Sheet 5T- I I for 5ubcatchment Layout �
� 0-
y � za � z
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LU
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LU
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Downspout Outlet
Armored with 2-4 stone
3' WEIR LENGTH — 3' 3'
\Z� aG G 4 TOPSOIL
�a �O AND SEEDING 6„ TOP OF BERM
Grass Filter Strip * � \\0\'�l �, ' \0 � ' ' TYP. OVERFLOW
Max 2% Slope a������'� co� a,�\el WEIR 1,
TYP
TYP w
CONSTRUCTION FABRIC:
G ' ' •
I I . 5 ' f-1ug MIRAFI 700X OR EQUAL h Pervious Berm 0 Q 9 ' I MINIMUM 6" STONE FILLING
,1
8' W, (see Beta i I � note) I MINIMUM 6" GRAVEL CUSHION
BROADCRESTED OUTLET WEIRS =
6
2W' x 3L' Broadcrested Weir �S� o
S o
Emergency Outlet Inv. El . 972 . 00 I m
Rip Rap Stone - 2"-4"
8' MIN. 150' MAX. (PC) 92 MAX. IC = 150' — IC
�
\ ' ' EXISTING GROUND ESTABLISH TURF AND STRAW MULCH U
\ D AINS TO ROAD -GRADING
3 MIN. �� AVG SLOPE 1-2%
R. O.W. SwA�E o
1
\ 1' — 1.5' High Porous Berm �� 4
� DRIVEWAY
' TOPSOIL
1W X 2'D
P T N EA STONE E LENS
' DRAINS OVERLAND TO HOUSE AND SEEDING
ROAD R.O.W. SWALE DOWNSPOUT OUTLET
W/2-4" STONE ARMOR O
I
Cross-Section Filter 5tri
' DIMENSIONS VARY AS PER PLAN ~�
Note : Pervious berm to be a
� sand/gravel mix (35 -GO°10 sand ,
DRIVEWAY AND ROOfTOF 30-55010 silt and I 0-25010 ravel) . DATE: $-11-2026
fILTEK5TKIfD , TYF . Berms to have overflow weir SCALE: N.T.S.s with G DRAWN:
inch minimum available head SDG
JOB:
SHEET:
ST-7
Concrete Outlet
.Q
U)
2 . 0'' 1 yr Vertical Orifice °
v
Inv. El . - 962 . 00'
� N
Emer6jency Spillway 101 x 4' Ln
1 2 1 0 Yr Vertical Orifice z Q
Broadcrested Weir Inv. El . - 964 . 72' ° v z --
Inv. El . 965 . 75 '
0
1 8" 100 Yr Horizontal Orifice
Inv. El . - 965 . 00'
L �
O N
C
Note : At the completion of construction ,
� Dry Pond floor p
record drawin s of the pond , alon with a and r
Surface Area = 1 , 794-SE J p J p `Q)
CD
volume certification must be sumitted
I15Lx15 . 5W +/- Go
to the Town of Lansing for review and approval .
I N
Top of Berm Crest
Inv. El . 967 . 00
Ditch Elevations to
' " a0
be Determined in field
0 w Q C7
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9 Q 0X � J
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. 965 . 00 0
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Inv. El . 96 2 . 00
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Piped Outlet 1 . 0 + - o �
p d 96 7 /
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New 24'' CMP Inv. El . 962 . 00' b LICENS�` e
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I
Dry Pond Floor
Surface Area = 687-5 E
�
1 30I L x 5 . 2 5I W +/-
PON D PLAN
DATE: 8-11-2026
I II 20' SCALE: 1" = 20'
DRAWN: SDG
JOB:
SHEET:
ST-8
4-6' MIN U-) o
TOP OF BERM z a
OL
V) 0) 0)
m
OL 966.00' TOP OF BERM CREST=967.00' + - (n
1—I V V
4(H) >
PIPE DIA.
PIPE I CONNECTOR LUG TYPICAL END SECTION WIDTH OF END 1(V)� W O
SECTIONCONNECTOR FOR 12" THRU 24" W/2 SECT. APRON W/2 O> O
THREADED - - TABLE OF DIMENSIONS >
-- - �12" ROD 4' MIN. WIDTH 1-4+(H) E E
ROD HOLDER plpE DIMENSION WITH TOLERANCE ) I lIOP OF COR ( ) �° o
� B I FOR 30" & 36" DIA. GAGE n o 7, 1 MI 1 V
`--�-� RIVETS AS SPECIFIED A B H I W N
MAX. SPAC. 6" O.C. G�
1" TOL MAX. 1" TOL. 1-1/2" 2" TOL. i° " ,- >_CONNECTION :° i I >_
•
REINFORCED EDGE FOR 12" THRU 24" PIPE DIA. ONLY 12" 16 4-3/4" 6" 6" 21" 24"
I I �" o
in O O ry N
15" 16 6" 8" 6" 26" 30" MIRAFI 70OX GEOTEX FABRIC 1 I l Ln
Q
I W I RIP-RAP CONSISTING OF w � I Op 00
r 18" 16 7" 9" 6" 31" 36" 6" - GRAVEL CUSHION DUMPED6"-8" DIA.STONE Of vn
INPLACE (-LIGHT STONE FILL-) 1 0 } I ZM . . .
L 6 36 42
APPROX. 2 4 EARTH SLOPE 21" 16 8-1/4" 11" " " " SECTION I o
z II z
\�f\PLAN CONNECTION �� 1 SLOPE: ON 2-1/2 w
STD. COUPLING I APPROX. 24" 14 9-1/2" 12" 6" 42" 48"
I Y II I
BAND 3 MAX. I z = I >
I T
N Y
\ \ 30" 14 12" 15" 7-1/2" 5-1/2" 60" �1 I C� �"� i Q C)�
RIVETS \ 18"MIN. I O Q
END SECTION SHALL BE FURNISHED WITH A GAGE EQUAL TO THE STANDARD 1 w = }
TOP JI I GAGE OF THE PIPE BEING ATTACHED TO OR AS SHOWN ABOVE, WHICHEVER MIRAFI 700X FLARED SECTION Z_
FINISH PLATE IS THE LARGEST GAGE. 4(H) I (n � w w
I
I STORM GEOTEX FABRI ANTI SEEP � M
NOTES: OUTLET 1(V) I ( Z
1. TOE PLATE TO BE PUNCHED TO MATCH HOLE IN SKIRT LIP. 3/8" GALV. BOLTS TO BE Y I I COLLARS 0 J 2:+ I--TOE PLATE FURNISHED. LENGTH OF TOE PLATE = W + 10 FOR 12" DIA. PIPE. �T� I I O W Q (D
2• SKIRT SECTION FOR 12" THRU 24" DIA. PIPE TO BE MADE IN ONE PIECE. 1 U a z
LONGITUDINAL SECTION 3. SKIRT SECTION FOR 30" THRU 48" DIA. PIPE MAY BE MADE FROM TWO SHEETS BY RIVETING v I I v ' < ~'
H — — — — — — — OR BOLTING ON CENTER LINE. 1' 6"MIN. I I J Z a Z
— — — — — — — 4. CONNECTOR SECTION, CORNER PLATE TO BE SAME GAGE AS SKIRT. MIN. 10' MIN. 6" - GRAVEL CUSHION Q O X Z J
2" HOLES ON 12" CENTERS (MAX) 5. TOE PLATE TO BE FURNISHED IN ALL END SECTIONS UNLESS OTHERWISE NOTED. ELEVATION 113LF 15"IHDPE S = 0.0% I CONNECTS TO POND 2 w
6. DETAILS ON TABLE SHOWN ARE BASED UPON METAL PIPE. CONTRACTOR TO VERIFY Q m
.
DIMENSIONS FOR HDPE END SECTIONS. PROVIDE SHOP DRAWINGS FOR REVIEW AND POND BOTTOM = 96200' INV=962.00' I
ELEVATION TYPICAL COURRUGATED PIPE END SECTION APPROVAL BY THIS ENGINEER. z
END SECTION W/ STONE LINED APRON 0 O
I Z � wo
I
I
I 1 m � 0
w o �
POND OUTLET STRUCTURES & EMBANKMENT DETAILS I Q
4' - 6' MIN I = �� 1 } J }
TOP OF BERM ALL JOINTS WATER I _j Z O Q � Z
TIGHT. I a Of 00 1 LL Q
STONE LINING FOR STORMWATER CONVEYANCE SECTIONS POND EMERGENCY OVERFLOW WEIR I �`n 1 °� Q
966.00' TOP OF BERM CREST=967.00' + - w 1� :2 x _
MIN STONE FILLING V MAX*2 SEE STONE SIZE 4 H PERCENT OF TOTAL MAN ING'S ROUGHNESS INVERT EL = 965.75' II �: I pp (-
THICKNESS ITEM 2' DEPTH NOTES BY WEIGHT COEFF "N° �1 966.05' Qf 100—YR ( ) v Q I O
(THK) 1(V)� I �w 1 �
9" FINE 11.0 FPS 2,3,4 SMALLER THAN 8" 90-100 0.0314 ® 965.75' INVERT, 10' long x 4' breadth Broad Crest Weir — — — — — — — — — — I I
LARGER THAN 3" 50-100 4' MIN. WIDTH 1-4+(H) I _ _ _ _ — 1
SMALLER THAN N0. 10 SIEVE 0-10 lIOP OF COR � 1(V) � ?�33N/��
15" LIGHT 13.0 FPS 2,3,4 LIGHTER THAN 100 LBS 90-100 0.0352
LARGER THAN 6" 50-100 3 2
POND I
SMALLER THAN 1/2" 0-10 I z
18" MEDIUM 15.5 FPS 2,3,4 HEAVIER THAN 100 LBS50-100 0.0395 965.06' QP 10—YR I DO SECTION
SMALLER THAN 4" ��o o
p-10OIL 965.00' 18" 100 YR HORIZONTAL ORIFICE
r �
30" HEAVY 17.0 FPS 2,3,4 HEAVIER THAN 100 LBS 50-100 0.0423 GRATE I I 0 S LICE
I SMALLER THAN 6" 0-10 NOTE: TOP BARS NOT I I
SHOWN FOR CLARITY
I (5) Ya"O ALUM. BARS
*1 SOURCE: HYDRAULIC ENGINEERING CIRCULAR NO. 15 DESIGN OF STABLE CHANNELS WITH FLEXIBLE LININGS I I (ASTM 6061) ® 6" O.C. ANCHOR BRACELETS
I*2 SOURCE: SOILS DESIGN PROCEDURE SDP2, BANK AND CHANNEL PROTECTIVE LINING DESIGN PROCEDURES c�cj I 18"x18"x "ALUM. VORTEX BAFFLE
I wo
NOTES: x °' I 2"x2"xY4" ALUM. ANGLE
12" PENETRATION I O Of 0.5" MACHINE BOLT (TYP.)
964.72' 10 YR 12 VERTICAL ORIFICE W/TRASH RACK v >- I 4 Y4"O ALUM. BARS
1. STONE SIZES, OTHER THAN WEIGHTS, REFER TO THE AVERAGE OF THE MAXIMUM AND MINIMUM DIMENSIONS I ( ) t8"
~ _ BAFFLE
I ASTM 6061 ® 6" O.C. F "x3/8" ALUM. VORTEX
OF A STONE PARTICLE AS ESTIMATED BY THE ENGINEER. 4 H 48" I z � ( )I FILLET WELD (TYP.) BAFFLE
( bi
2. MATERIALS SHALL CONTAIN LESS THAN 20 PERCENT OF STONES WITH A RATIO OF MAXIMUM TO MINIMUM ) I Y II
DIMENSIONS GREATER THAN THREE. 1(V)� I Q I 18" DIA. OPENING
m O PRE—CAST CONCRETE
3. AIR—COOLED BLAST FURNACE SLAG, COBBLES OR GRAVEL HAVING AT LEAST ONE FRACTURED FACE PER ELEVATION FLAT SLAB TOP
ACCEPTABLE SUBSTITUTES FOR STONE UNDER THESE ITEMS, PROVIDED THAT SOUNDNESS AND GRADATION I w = 4—FOOT DIAMETER MH
REQUIREMENTS ARE MET. I z I (OUTLET RISER STRUCTURE)
4. MATERIALS SHALL CONTAIN A SUFFICIENT AMOUNT OF STONES SMALLER THAN THE AVERAGE STONE SIZE I I ANTI SEEP
TO FILL THE SPACES BETWEEN THE STONES. PRE-CAST CONCRETE 4.0" END CAP I COLLARS 2"x2"4" ALUM.
Is 963.48' 1 YR C V 4-FOOT DIAMETER MH DRILLED TO ANGLE I ALUM. BAR CLAMP
2.0" ORIFICE
OUTLET RISER STRUCTURE I I y2° EXP. BOLT
I
I
TRASH RACK @ 962.00' 0 I I
962.81' WATER QUALITY VOLUME I 15" HDPE OUTLET PIPE
OL I
I I
0.6%I J
® 962.00' 1 YR CPv ORIFICE a 4"SDR35 PVC PIPE INV.=962.00'I I 53LF 15" HDPE Q S =
I INV=961.70' CONNECTION
POND BOTTOM = 962.00' I LEAD
12" #1 CRUSHED
CONCRETE DEBRIS PAD A
o_q°QQo ° I S / Q PLAN
��jj
J I I "° � S�q� R/pH'�
VARIES W VARIES STONE I I 15" HDPE SMOOTH E E/C POND OUTLET STRUCTURE DETAILS
I o 1 INTERIOR 0
z _ I 2 I = I WALL-HANCORE
Y 7301i�
1 IN J Z w O I HIGH Q OR EQUAL
Q O o ZALL JOINTS WATER
I LjJ 1.-- j - 1 TIGHT.
Of
ji � " I
O Z w
D- 1
MIRAFI 70OX GEOTEXTILE I LL
OR APPROVED EQUAL MINIMUM 9" STONE FILLING I I
MEETING NYSDOT FINE 1
6" - GRAVEL CUSHION GRADATION REQUIREMENTS. I I
STONE DUMPED IN PLACE. I I MINIMUM 9" STONE FILLING O
REFER TO TABLE FOR GRADATION WEIR LENGTH - POND = 10' I 1 TOP OF MEETING NYSDOT FINE
6' WEIR LENGTH - FOREBAYS = 8' 6' SLOPE
L= SEE PLAN FOR LINED CHANNEL LENGTH 15"MIN(TYP) GRADATION REQUIREMENTS. ANTI-SEEP COLLAR TO BE
4" TOPSOIL TOP OF BERM STONE DUMPED IN PLACE. 6' CONSTRUCTED OF SAME
SPILLWAY SLOPES FOREBAY AND POND TAND YP SEEDING 12" POND 2 REFER TO TABLE FOR GRADATION MATERIALS WITH SAME
OVERFLOW IL COATINGS AS PIPE.
WEIR 2'(TYP)
1' SECTION H - OR > 4
TYP �� WATER TIGHT GASKETED
1, \ 1(V) BOOTTTOM OF PE T COUPLING BAND
1' TYP
TYP \�� � � ANTI-SEEP COLLARS SIZED TO
CONSTRUCTION FABRIC: INCREASE FLOW PATH BY 15%. min.
MIRAFI 70OX OR EQUAL MINIMUM 9" STONE FILLING 6" - GRAVEL CUSHION \ o
MEETING NYSDOT FINE
MINIMUM 6" GRAVEL CUSHION GRADATION REQUIREMENTS
MIRAFI 70OX GEOTEXTILE OR APPROVED EQUAL _ — — J DATE: 8-11-2026
FOREBAY, 8c POND OUTLET WEIRS SPILLWAY SLOPES FOREBAY 8c POND ANTI — SEEP COLLAR SCALE: N.T.S.DRAwN: SDG
JOB:
SHEET:
ST-9
Off-Site Subcatchment-1 (OSC-1)
Off-Site Conditions - Area = 645,339-SF (14.81-A C)
� o
Surface Conditions & Soils: z Q
36.0% CfA&CfB-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group (HSG) B °
z U
� v
64.0% OaA-Ovid, IcA-Ilion - Hydrologic Soil Group (HSG) C
w
Runoff Curve Number = 65, 2-AC Lot, HSG B Soils
Runoff Curve Number = 771 2-AC Lot, HSG C Soils
Runoff Curve Number = 58, Woods/Grass Comb, HSG B Soils Gvo
Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils Cn
0
Overland Stormwater Runoff - Longest Flowpath = 2,0821f +/- o
z
Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 6.5% avg +/- z
Shallow Conc. Flow - Woodland - 1,982 LF @ S = 1.8% avg. +/- ° N o
z <
Y
p to p
To Design Point - (DPP-1)
VO
Off-Site Subcatchment-3 (OSC-3) �,o�-� (D ~ z
Off-Site Conditions - Area = 70,850-SF (1.63-A C) 3 ,P�' o w Q
2 (D ( � U � �
Surface Conditions & Soils: rn cD o a Q
Existing Subcatchment 1 (ESC 1) o >- X z J
ExistingConditions - Area = 950 525-SF 21.82-AC 100.0% IcA-Ilion Hydrologic Soil Group (HSG) C _ ry
( ) < c~n m
z ,_,
Runoff Curve Number = 77, 2-AC Lot, HSG C Soils Q x o
Surface Conditions & Soils: v w
Approximate Location 41.0% CfA&CfB-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group (HSG) B Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils �o�- J co � Ln
Catch Basin 59.0% OaA-Ovid IcA-Ilion - H drolo is Soil Grou HSG C -P'G w z
' Hydrologic p (HSG)
Overland Stormwater Runoff - Longest Flowpath = 6061f +/- Z '-'-' } �w z
Existing 24" x 30" Elliptical I Runoff ff Curve Number r = W r m H B it Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 3.0% avg +/- � LL
Flows West u o Cu e u be 58, Woods/Grass ass Comb, SG So s - - = o + _ _ � Z) Q
Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils Shallow Conc. Flow Woodland 506 LF @ S 1.8/ avg. / o } G
Sharon Dr. I � o
Overland Stormwater Runoff - Longest Flowpath = 2,2611f +/- To Design Point - (DPP-1) MAPLE D zvE M
I - -Sheet Flow, Woods/Lt. Underbrush 150 LF @ S = 7.0/ avg / �33N1�
Shallow Conc. Flow - Woodland - 21117 LF @ S = 2.4% avg. +/- cF Abe 6 ° �` ��
EXISTING SUBCATCHMENTS
I To Design Point - (DPE-1) o
a� I > LICENS�o
L rge I �
Road swale I �q Odq Od C�q / Abe O�+ z
runs north
from this I a�r�� jcq �o
point �o�� 1 . 81 — 00 0
5�e o
� Ic Odq So C
cq "q c I I cq�I
cq \ _ c
\ �•- 0 dq Z
❑ jc ~ — C
�O
I
cq lcq
_ \ \ U
0 I
onges I �C"qj cq
� I
I � Z
1
I c 1
q \_ O
1
\ �p 1
Z cq
`f
9 I
Icq \
q
\ � DATE:
8-11-2026
SCALE: N.T.S.
DRAWN: SDG
JOB:
DPE-1 REFERENCE HYDROCAD (HYDRAULIC & HYDROLOGIC) MODELING RESULTS PRESENTED WITH THESE PLANS SHEET:
ST- 10
Off-Site Subcatchment-2 (OSC-2) Proposed Subcatchment-2 (PSC-2)Proposed Conditions - Area = 198,046-SF (4.55-AC)
Off-Site Conditions - Area = 604,235-SF (13.87-AC)
o �
Surface Conditions & Soils: z
Surface Conditions & Soils: 100.0% IcA-Ilion - Hydrologic Soil Group (HSG) C ° o °
72.0% CfA-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group (HSG) B ;
28.0% OaA-Ovid, IcA-Ilion - Hydrologic Soil Group HSG C o >
p (HSG) Runoff Curve Number = 74, Grass Cover >75/0, HSG C Soils �5 w z
Runoff Curve Number = 98, Road, Drives, Rooftops, HSG C Soils
Runoff Curve Number = 581 Woods/Grass Comb, HSG B Soils ,L,PG 0
Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils
Overland Stormwater Runoff- Longest Flowpath = 9791f
Sheet Flow, Dense Grass - 100 LF @ S = 3.0% avg +/- Cn
Overland Stormwater Runoff - Longest Flowpath = 2,3441f +/- Shallow Conc. Flow - Short Grass Pasture - 879 LF @ S = 1.8% avg. °'
Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 7.0% avg +/- 00
Shallow Conc. Flow - Woodland - 1, 102 LF @ S = 2.3% avg. +/- To Design Point - (DPP-1) z z
Trap/Vee Channel Flow - 1, 142 LF @ S = 1.8/ avg. +/- °
Proposed Subcatchment-1 (PSC-1) �0�5 > N
0
To Design Point - (DPP-1) Proposed Conditions - Area = 147,568-SF (3.39-AC) 3 ,p,G o
> 2 L � CI3:
Surface Conditions & Soils: M L7 0 �, In LU LU
z
Off-Site Subcatchment-1 (OSC-1) o O o
100.0/ IcA-Ilion - Hydrologic Soil Group (HSG) C z o duQ
Off-Site Conditions - Area = 645,339-SF (14.81-AC) O O o U = z
< oC CU 3: oc a IF
,Surface Conditions & Soils: Runoff Curve Number _ 74, Grass Cover >75%, HSG C Soils ° x z Q
36.0% CfA&CfB-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group HSG g Runoff Curve Number - 98, Road, Drives, Rooftops, HSG C Soils �0�,5 �
64.0/ OaA-Ovid, IcA-Ilion Hydrologic Soil Group (HSG) C Overland Stormwater Runoff - Longest Flowpath = 9031f +/- Z Q O o
Sheet Flow, Dense Grass - 100 LF @ S = 5.0% avg +/- n L
Runoff Curve Number _ 65, 2-AC Lot, HSG B Sods Shallow Conc. Flow - Short Grass Pasture - 43 LF @ S = 4.0% avg. +/- m o Ln
Runoff Curve Number _ 77, 2-AC Lot, HSG C Sods ZD Shallow Conc. Flow - Paved - 25LF @ S = 1.5% avg. +/- Q w z o �'
Runoff Curve Number = 58, Woods/Grass Comb, HSG B Soils Tra /Vee Channel Flow - 735 LF S = 1.8% avg. +/- w } J
Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils p @ g MAPLE D IVE o C= � L Q
To -Point Design DPP-1
Overland Stormwater Runoff- Longest Flowpath = 2,0821f +/- g ( ) z O 0 ~
Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 6.5% avg +/- PROPOSED SUBCATCHMENTS M
Shallow Conc. Flow - Woodland - 15,982 LF @ S = 1.8% avg. +/- c�
q o�� '8331V/�N�
To Design Point - (DPP-1)
� Odq O \��� �o
Road swale q d > �b % Q�
runs north 1 0SC B �S LICE
from this a�r�� q 414 - 6 �'
point °�,p 1 . 8
F q 0XIq e o
z
0
000 �
>
c
Icq I Icq c I d p � P E o o �
\
q - OSCI -
Psc �,D 2
-AC w
1 PSC-1 C
cq � -AC �9n o q
vO r J
4f2d
c
SIC ��°se lc C. I Qdq q
14 x /C
I q 3 A
cq O SG-3
I � onges o6
�o J
I Se PSC-1 air -
\ JSe
0. -AC 0.24-A ��Ic U q � q
HoSe ��
PSC
0 yN \ ��P�� Off-Site Subcatchment-3 (OSC-3)
Off-Site Conditions - Area = 70,850-SF (1.63-A C)
of
• 5 q Surface Conditions & Soils: O
�ose d 100.0% IcA-Ilion Hydrologic Soil Group (HSG) C
9dmQ
Runoff Curve Number = 77, 2-AC Lot, HSG C Sods
O Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils
q
V RS N WALE
DPP-1 Overland Stormwater Runoff- Longest Flowpath = 6061f
Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 3.0% avg +/-
Shallow Conc. Flow - Woodland - 506 LF @ S = 1.8% avg. +/- DATE: 8_11-2026
REFERENCE HYDROCAD (HYDRAULIC & HYDROLOGIC) MODELING RESULTS PRESENTED WITH THESE PLANS SCALE: N.T.S.
To Design Point - (DPP-1) DRAWN: SDG
JOB:
SHEET:
ST- 11