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HomeMy WebLinkAboutBRITTON SF CLUSTER PKG_SG_TCB_12_10_20 I i FINAL PLAT I BRITTON WOODS SUBDIVISION I I I , LANDS OF I ; WAYNE B RITTO N AND S C O TTY B RITTO N I 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 I ------- - N 82046126" W 1V 81°58'39" W �- CHARLES E. FIELDL691/P.212 AND SSA FIELDS R.O. I PIN �..�• 45 N 81058,39„ W •• PIPE •�■■ 1 1 `"�■.�•. 1 06.30, ■ • j / ■• ••�■■�■■�■■ N 81 9„ W I I .� ■,�, 88.781 I I N I RICHARD TD BAXTER 81°3 W R.O. .■ 6 0.04' INSTR. N0. 2018-01573 ,� Io No •■ �\ ♦ \ ■■ II0.88' p 1 �� � \ �•. \ i ; � _ _ , PIP ---__-__-_-- I I PINNO I . ■ . _ _ I ------- I d•.. 24.75 �• \ \\ � w\1 w i ► � � I j � -- - cv _- ---- \ \ \ �� \ LOT 5 I I I .. o �� I N 82 37 02 W �� , \\ \ \\ ��,` \\ AREA: 33455.7 SQ.FT. f o in: I I ' 1 I O C\2 I ■ !�� EASEMENT TO �..�-■ 25g 88 N 82 37'02„ W 1 /�•� �� \ cA :ems \ \ '♦ \ I 24.75' i COUNTY OF TOMPKINS 25780' -am.. ■• 18.2 i \ lam. `• I l ► ° I� ; "i p I N 6 p ,� LOT I I PAUL G. MIKULA AND MARGARET MIKULA R.O. co . 2p•25' PIN LCD2502/P.7896 PIN-PIN ••�..�■. �.. � ,� • '� \ • t� I •-� I � 1 L 864/P.57 _-__ 18 �..��• �� \ \ \\ ��`cs; \ \\ �'• \\ I Z i 00 I AREA: 33529.6 SQ.FT. f I I , �••�..�- 1'.....-PIN �...♦-PIN I \ a o \ \ : \ \ �♦ \ I z ► 1 I I I 1 •�. I 201.42' -••-••�■,�-. PIPE I \ sl �. \ LOT 4 \ •� \ I 1 ; I , I I S 82°29'09" E I I \ o:�+ \ \ \ ♦• \ 1 1 I I 1 W I AREA: 35759.3 SQ.FT. f \ \ J w :cvo } p I I !W I I `\ \ \\ \ \\ '�•• \ / ' /•3�,, •, S s8°1• \ \ I W �C\2i co II I 1 a I I \ \ \ p°fig .•� �•• so 37' I ' W I I a I ► j �\ 1 \ LOT 3 \ `' \ ••�' / �'�, e 1 3" � '�,i/ I � I 'zo o I I \ \ AREA: 36739.9 SQ.FT. f \ `: \ / l•�•• / �g��� \4� /o w I HENRY VANDEVELDE AND GLORIA ESCALONA R.O. ■ . /' /' o • j/�� /./// /!/ I L609/P.858 ! I I z I • \ `• / rp6 513�.• /- '••�.•`• C,ycb 1000 • �• S � \� I J I I . •,♦ / / •� �•o1 0 3p3�,, y� ' \ \` 1�„ �O 2pA• ON PPE iO 9 • °s8 �E14.1jg�sr2T�g 9q`N� \ / � ao Qyp 37„• ECE s I RESERVED�AREA FOR y/ •• ?66 SNE ` OPEN SPACE ' . o / S � "�.• NO DEVELOPMENTLOT •• , � C AREA: 11323.2 SQ.FT. \ t I a , I AREA: 29688.7 SQ.FT. f \ \ g 3 ♦ I I Q I 1� ••� °fig ' / .i 6 05 I • a I � � 6 51 10 I I I I � 6 /' ,i 153 , ---_ •�- N o- ■o I ■ I / ' • ,I' / ••' S 6 � O RICHARD L MULKS AND DEBRA M. MULKS R.O. 20' '�'■•_ 82 1213» w 1" I LOT 1 I I /' .•� wo. �E \ LOT 7 L864/P.54 A 25 PIN -■�•■�..�••�201.4,4_' I I ' I ' ,, .� /'/' . �� / 'S$AC� 1✓ l• \ 1 O �Q� z "�••No. 1 AREA: 27115.4 SQ.FT. f I / /�3� ♦' / �• " / s�C�,til 1z�4 \ AREA: 40268.0 SQ.FT. ; �••►.-�.. rob°2g , . �,. / , �'' \ I O d 1 I w 00000 PIPE I J ! 13rOI' ' /,/ / •.�• , , > I 1 0 o a STORMWATER LOT (DEDICATED) , oloo0 /- 14 M M M 0 ,•! \ .�� PIPE 0 40 80 120 I p ; i AREA: 13310.4 SQ.FT. f ire I /� �'' �' ••� /'/ ,.�'62�3�" �\ \ \ �`� \ / / ••� U) 1 i L _ 66r✓g6' � /-/ •�•'� 66°`fig 3 / ���•'� GRAPHIC SCALE I .- - �` �'; � 23• ,•jo0o.- '43" /' ,•�• s '� �� \ �. 1� LOT 8 \ \ � ' ••� ' S 84 39 E o ► I" / '� \ l\ \ \ / '•� I ���..�■ 2�35' Z : 6 31••�'' / / /� ' \ l� \ AREA: 29818.1 SQ.FT. f \ \ /�� ���d+��1yg,r S 81■45105„ E I ; i �..�..�..�.,�■■�.. ARC:29.48' ARC;i••,� /./ •,�' / \ �� \ \ �• \ / typ,G� 112� •Y!1�`135' 24.75' 1 I o _ -o--._..-0�.. 230 pp �/, .,� \ ;� \ \ \ / ,, 9�� �,•� ° � 1 LEGEND: I 1 c\2 0:�_ °' S 84°39'43" RAD O, �/ �,.� 1 / \ `'�p101 �o \ \ \� / /ro �••� �1 r°6� �- E O O /- �••3g • \ c3` • \ \ ` •• `�-,� EXISTING MONUMENT AS SHOWN I co i ----_-_173.75 ---_ RA� •• 1�2g3� 1 \ \ ems �; \ ••000 O / , •�' / �. SET 5 8" REBAR AND SURVEY CAP o ---__ ARC=130 . 89 ,♦ �I 1 - - ----------- 6 1 n \ k6 ■ I d .• S 6 �' 1 LOT 9 \ ` � / : 6• ••�' I SURVEY POINT, NO MONUMENT C'O �,./" // ' 11 ; 11 AREA: 35353.8 SQ.FT. , 0 UTILITY POLE ■■�■■ •• i • • \ / ' // •' PIPE/ \ R.O. RE UTED OWNER �■■ 175.15' ' •■�.■�..�.■�■■ RAD ' 290..f_1 www000wn".. ..� (....) RECORD DISTANCE ^ : S 84°39 143' E ARC : 68 . 55 / 1 1 N 1 1 \\ �• \ ••�.•� -E/T/TV- OVERHEAD UTILITIES IC\I O 1 ��EASEMENT TO \i I ,�� O c0■ I COUNTY OF TOMPKINS - 1 \ •• `3 O O• ' LCD2502/P.7223 ' LOT 10 1 N 10 1 : �.•� 16°11'15 I 00 N! STORMWATER LOT DEDICATED CO!' 1 1 /' /� ••� ' 6 �� I i (DEDICATED) I AREA: 25015.0 SQ.FT. f 1 1 t� 1 �•� REFERENCE SURVEY: AREA: 17715.1 SQ.FT. f 1 1 1 /; �,Y 1."SURVEY MAP - LANDS OF KAREN & CALVIN MATHEWS...", g 72 i 1 1 / MADE BY REAGAN LAND SURVEYING, DATED AUGUST 21, 2017. o I 1 / , ,� �01o•,i' -24_75' PIN p __ - - 1 / _ I W W ' ■■�■■ ' __ - - _ 1 1 / PIPE woo ti 243.08' PIN-PIN I - - - -- _ _-_ - - - - _ _ _ 1 1 Ix 000 A-, I I S 84 39 4 ■•�.._..�..�_27.60' PIPE - -- __ __ __ -_ L = - - - �- Y�4i4o�90 _ 19514' .1�0 NOTES: �w go PIPE-PIN o rob 8 low a a In,w x mwm • L`Z 1. A BASIC SWPPP SHALL BE SUBMITTED TO AND APPROVED BY THE STORMWATER a I S ° ■' ■■ PIPE ♦•'' MANAGEMENT OFFICER FOR THE DEVELOPMENT OF EACH LOT IN THE SUBDIVISION, Z Z I I 84 39 4 3 Z+' _� "�■■ ■■�•' INCLUDING ALL ACTS THAT DISTURB SOILS UPON ANY LOT, AND SUCH BASIC SWPPP 54.69' SHALL BE REQUIRED AND APPROVED PRIOR TO THE ISSUANCE OF ANY BUILDING S 84°39'43" E PERMITS FOR EACH SUCH LOT. 2. NO BUILDING PERMITS SHALL ISSUE UNTIL ROADWAY AND DRIVEWAY RESTORATION 40 U I AND SEEDING SHALL HAVE BEEN SUBSTANTIALLY AND PROPERLY COMPLETED. i PETER V. SCRIVANI R.O. L 851/P.14 I I I I DRAWING FILE: 20029B.DWG COORDINATE FILE: 20029.CRD OWASCO LAND SURVEYING ••�` I 106 RAILROAD STREET +++t �� f.}`� '`'a' GROTON, NEW YORK �. M K�' •, I PHONE: (607) 898-5051Al : '� •��' �r`':'Q Iemail: owascols®outlook.com r , JOB N I DRAWN BY: BMK DATED: JUNE 8, 2 20 ':,�C�}• °• (15Z'� • �.�4 SIGNE �)3AA10 ,,,, 1,Y7 .2 SAND F,�'`t +++�< "Copyright 020: All Rights Reserved, Owasco Land Surveying- o U CC C E UN CHARLES E. FIELDS AND MELISSA FIELDS R.O. r L.691/P.212 _ \ E I 1 N 81058139" W 172.38' z ° f- N 81058 39 W 60.04' 0 J ° N 81158139" W Il 288.78' o `n L \ I 1°5 839 o N 82°46 26 W N 8 106,30 c -a ° 25.00 47.45' a I 8 a \ - w �� z \ PIN e I Q IT 6 R.O. � � j � d ant I PAUL G. MIKU A 86/P 5 RET MIKULA W o Uj s biy AREA: 33529.6 SQ.FT. 0 W a J LOT 5 \ AREA: 33455.7 SQ.FT. f o \ _ \ I = U' o - RES VE RE �-- N w m / FOR O EN A E I , I I � r 15 Culvert CP P = N \ - I�lO�DEV 0 EN \ PpidcP 'Gd�P Invert El, 97CP I N I _ - � � grPd�PII` qrP SPI`i. 33 LF @ S - 3, % dUg+/- � � 00 o z F = - LOT 4 I A N I N � �. � N00 �9 I N o z107- CurbN Ln 9.3 S .FT. f o,� � N I AREA: 3575 Q 6) \ \ y � \ ° ` O d ° N f � � I � Q od I I 9 J o - 00 InvertCU El. 97865 � 1 �- \ 8 5 I w w 16-LF @ S - 0. /o avg+ z 1� \ X I 'd < - Hz ULOT 3 � � a 0-3 7 9.9FT. 2C AREA: z z I - N 82° 7'02" W \ \ ` �' I � °J5e ��p Invert � z 27 .94 I o ` �` �' 18-LF @ S = 1, 01 / w I I EASEME(�T�O / I COUNTY OF TOMP INS 9co p 7� gZ N z O O LCD250Z/P.7896 and to TOWN OF LANSIN6 FOIiSTORMWATER °29 0� W �o�'�j� L O N f r� d 181.17 PIN-f�g'�IENANCE ACCESS � y O' I r O CD w o I N /� ° ci� 20 ` �,. \ o m C) ao S 82°29 O9 E � \ RICHARD L. MULKS AND DEBRA M. MULKS � R.O. _ z L.864/P.54 �� w _ LOT 2 / � zo } AREA: 29688.7 SQ.FT. �ulVe `f' } w z I I Invert El. 976.75' 15" vert, CPeP ��e _°� I--I Q � 1 ` e / vert 7 Q -LF S = 1,0% �G � 9 4,75 `� � � U 9 OJ @ g X 18-LF @ - 1.0% +/ I _ J 66 Q o `Z O EXIST. GRA6E >- _ I / 6 ' � W 1 1 %% P. Q / 0 I � � �OT 7 15"/ Culvert, CPe � �°�� / � � y -ate. AREA: 0268.0 SQ.FT. f 1. 971, 5 y cco 1 y� 0 1 � �•' � %� I 1 VANDEVELDELANOD P 8 8 ESCALONA� R.O. \O 11 �21 _ r I HENRY\ O J 9- � - 0 1�k (b �. S� nvert u 1. 972.25 C Ivert, CP 9 'L °ti J r d r Q E 15 / \ F, _ o TYP. \ / �� r "� S L I CENSFO I1 Q 1 -LF - 1.0% LOT I AREA: 27115.4 FT. f °o �� � `0a�. I / �. 15 % SEMENT 1 I � 1 ` TYP. f, 20 �-^ PERMANENT I �� / / LOT 8 I �� Invert I, 970,10 c � \ ICAT I STORMWATER DED °\Se 18 LF @ S = 0,5% dv9+/ ��' / e 9��� AR : 29818.1 SQ.FT. f 0 , N .-- Iew Water Ma �,� ,, 1 " 9 6 e 5 ert, eP rt v C�2 ert E1. 968. 0' 18-LF@S 1. d = I = % avg o � � EXISTING CONDITIONS : 962 \ New 18 JACK&BORE I N - \ 3• CASING OR 8" DD oY P \ ,��� �/ / ���°\' BRUSH & WOODS W HDPE PIPE (SEE � 12 �� ` - _ w DETAILS) s LOT 9 \ / TOTAL - 422,532 S. F, (9.70 AC+/ ) R.O,W, Limits \ / X� AREA: 35353.8 SQ.FT PROPOSED CONDITIONS : ' New 24 C MP ew ' Paved J cQ Inv. El. 961.50' d (20' + 3' ��l BUILDINGS = 11 400 S. F. (.26 AC) S = 0.3% @64LF RECEIVING PI �� DRIVEWAYS = 111190 S. F. ( .26 AC) w J (It7 x10 ) ` / ACCESS ROAD = 19 661 S. F. ,45 AC New 10 'x 8'Tapping Sleev o4 5° - G / , ( ) &Valve or Insertion 4. 5 0 C s CD COW I / "T" &3WayValve / o , STORMWATER = 33,353 S. F.(.77 AC) Approx. Location of Existing � LOT 10 �`'o�� SEPTIC & LAWNS = 1041544 S F(2.4 AC) 10 DI Water Main a \ Verify Location &Depth Fi d w AREA: 25015.0 SQQ.FF. � BRUSH & WOODS = 1871205 SF 4.3 AC W/Survey � � ( ) � Stone Surface 96 - - � TOTAL RESERVE AREA = 351682 SF (0.82 AC) PulloMsintenance - - - �-� MAXIMUM LOT IMPERVIOUS COVER 6= .9 %- .05AC U ( ) CD S $4°01 39'43" E ( PROJECT DENSITY:Exist Hy In224 Assembly y' S 4039'43"' E \ 10 TOTAL DWELLINGS ON 9.70 AC = 422,532 SF Q 252. BASE DENSITY 40,000 SF/DU (R-1)= 406,998 SF 7 43 E \ --S C AT 10 SF UNITS - NO CONFLICTS DUE TO CONSERVATION SUBDV. " - 1 ROAD FRONTAGE : 150' REQUIRED, ACTUAL VARIES w FRONT YARD : 60' TO CL REQUIRED, 60+ PROVIDED REAR YARD : 25 REQUIRED, 25 + PROVIDED i--i SIDE YARD : 15' EACH REQUIRED, 15'+ PROVIDED A. I I Q � TOTAL DISTURBED AREA: 381,516 S.F. (8.75 AC) I I �a -1 DATE: 12/08/2020 SCALE: 1"= 40' DRAWN: MB JOB: SHEET: ST- 1 SIGN FACE (2) 5/16" RIVET EA. H-MEMBER 2"x 1 1/4"x 3/16" o H-MEMBER Z n (2) 5/16"x 2 1/2" RUST PROOF 0 u L. BOLTS W/ BREAK-A-WAY ,—, Q) NUTS EA. SIGN �l= II p "U" CHANNEL SIGN POST W/ 3011 BAKED GREEN ENAMEL FINISH III r-I #SCSP10 "EMED" OR EQUA \ W H-MEMBERS & POSTS " �� 20 TO BE CENTERED "U" CHANNEL SIGN POST W/ ON SIGN BAKED GREEN ENAMEL FINISH #SCSP10 "EMED" OR EQUAL 60 (552TT)) 5/16"x 2 112" RUST PROOF 1 � 101-0" IIU° CHANNEL NUTS L. BEA. SIGLTS N BREAK-A WAY G 1 �26POST +� MOUNTOD SIGNSR ALL NGLE 5/16" DIA. HOLES @ 1" O.C. 2 V RA D . o FULL LENGTH OF H-MEMBER 2"x 1 1/4"x 3/16" H-MEMBER TY P . 1 z SIGN FACE = 20 Z _d" =o O 4� N NYSDOT APPROVED FRANKLIN Q BREAKAWAY SIGN SUPPORT \ \ 2O' m � O FIN. GRADE 60 - FOOT ��Y�� 20 1 `� m w W _ 1 MINIMUM CLEARANCE o w Q (CLASSMBC00 CREETE AROUND A FIRE HYDRANT o c � z act� z 06 0 xx z POLE MOUNTED SIGN DETAIL STOP PAVEMENT MARKING DETAIL w 12� I-_ J m LL z O o DC w CD 0— m cl� 00 o � 0' R.O.W. TOTAL Q Z o tR PIPE CONNECTOR LUG TYPICAL END SECTION W/2 SECT.OF EN W/2 O 4 LU CONNECTO I FOR 12-THRU 24• WIDh,OF END ILL SECTION THREADED TABLE OF DIMENSIONS ROD � �( / 1 ROD HOLDER PIPE DIMENSION(WIIH TOLERANCE) 2 `^+ ccoo Z) L< FOR 30•@ 36" p� GAGE oMIRIVETS A S6 D.CD A B H I MA%. SPAC. 6.O.C. 1"TOL MAX. 1•TOL 1-1/2- 2-TOLCONNECTION �° ' 00REINFORCED EDGE OFOR 12-THRU 24•PIPE DIA.ONLY 12- 16 4-3/4• 6• 6 21" 24• 117 S 0 1O 3' 171 15 6 26' 30 MIRAFl 700%GEOTEX FABRIC UJ 111111JJJ ...LLL RIP-RAP CONSISTING OF v/ 18- 16 7- 9- 6- 31" 36" 6--GRAVEL CUSHION 6--8-DIA.STONE DUMPED APPROX.� \ EARTH SLOPE L IN PLACE(-MEDIUM STONE FILL-)21• 18 8-1/4- 11" 6" 36- 42- sEcnoN PLAN CONNECTION 3 SLOPE:ON 2-1/2 '833N/_/I� STD.COUPLING APPROX. 24• 14 9-1/2• 12" 6• 42" 48• "'' COMPACTED BASE �� AND \� 30 a ,z" 15 7-1/2 s-,/z so �MAx. O� Aii� MATERIAL SHOULDER 4' FT. END SECTION SHALL BE FURNISHED WITH A GAGE EQUAL TO THE2STANDARDTOP I I GAGE OF THE PIPE BEING ATTACHED TO OR AS SHOWN ABOVE,WHICHEVER FLARED SECTION Q FI 3/4 j FlNISH PLATE IS THE LARGEST GAGE. \ U--Y 3 ' /.�_ MIRAFl ABRILu 1 ON 3 NOTES: OUILET GEOTEX FABRI Z 1. TO 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 ii 18 I N . 2. SKIRT SECTION FOR 12 THRU 24 DA PIPE TO BE MADE IN ONE PIECE. YS Q \ LONGITUDINAL SECTION L I CENS� 3. SKIRT SECTION FOR T30'ER THRU 48-DIA.PIPE MAY BE MADE FROM TWO SHEETS BY RIVETING 1 4'� 1 ON 2 H OR BOLTING ON CENTER LINE. 1• 6-MIN. -1/4"/Ff. MAX. — — — — — — � a. CONNECTOR SECTION,CORNER PLATE TO BE SAME GAGE AS SKIRT. MI 10'MIN. 6 -GRAVEL CUSHION _ — — _ — —1 I I III I I III III III—III—III—III-1 (—I—I I—III-1 I I III I I S. TOE PLATE TO BE FURNISHED IN ALL END SECTIONS UNLESS OTHERWISE NOTED. =1 i 1=I 1=1 11=1 1=1 I_=1 I I 1 ON 3 — —11-1 I-11—I I—III—III—III—III—� — I I 2-HOLES ON 12-CENTERS(MAX) ELEVATION I 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. END SECTION W/ STONE LINED APRON GEOTEXTILE FABRIC 2' 12"SUBBASE MATERIAL �--I 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 �--1 981 981 � 980 980 979 kl'j � 979 978 .OO 978 977 JG i�bN L i 977 976 �� EXISTING GRADE 976 975 e n 975 974 i� _ .�= % 974 973 973 972 972 U 971 FINISH GRADE _ — — 971 970 / 970 � � 969 of TRIPHAMMER ROAD / 969 968 / 968 W 967 - / / 967 N LLu 966 � w 966 Lu C5 - 0.2 8% 5 G� 964 LL' �— 964 963 963 962 962 � LO 961 NEW 24" CMP 961 960 960 959 959 958 958 7 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 EXIST. 10" DATE: 12/08/2020 WATER MAIN (VERIFY LOCATION SCALE: 111= 40I & DEPTH W/SURVEY DRIVEWAY PROFILE VERT. = 10x HOR. DRAWN: MB JOB: SHEET: ST-2 it -w°w 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 Cn o TYPE 'K' COPPER WHIP (2) UNDER LAWNS AND OTHER IMPROVED AREAS - SELECT EARTH PIPE THRUST BLOCK AREA S.F. EXCAVATION CONDITION FACTOR Z CL REMOVE AFTER SATISFACTORY ----- IN ACCORDANCE WITH LOCAL LAW , NEW PUBLIC WATER MAINS SHALL NOT BE PUT INTO L COMPACTED IN MAX. 12" LIFTS. DIAMETER- TEE OR 900 450 22-1/20 11-1/40 MUCK, PEAT Q u DISINFECTION TEST RESULTS SERVICE UNTIL SOUTHERN CAYUGA LAKE INTERMUNICIPAL WATER COMMISSION ( SCLIWC ) (3) IN UNIMPROVED AREAS - SELECT EARTH MOUNDED TO ALLOW INCHES PLUG BEND BEND BEND BEND SOFT CLAY 4.00 ACCEPTS AS-BUILT DRAWINGS FOR SUCH MAINS. THIS DOCUMENT DESCRIBES THE MINIMUM 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 L SHALE 0.40 THE COMMISSION AND MUNICIPALITY RESERVE THE RIGHT TO REQUIRE THE CONTRACTOR TO EXPOSE Lu 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. LL THE COMMISSION WILL REQUIRE AS-BUILT DRAWINGS TO BE SUBMITTED IN PRINTED & ELECTRONIC FORMAT. UNDISTURBED SOIL PRINTED AS-BUILT DRAWINGS 0 O° 00 0057 } o O 00 0 O MIN. 12" — 3000 psi CONCRETE THRUST BLOCK AS-BUILTS MUST BE CERTIFIED " AS-BUILT " OR " AS-CONSTRUCTED" BY THE ENGINEER OF RECORD. O O 00 O° ° °° d NORTH ARROW v z °O a d SCALE DATES OF INSTALLATION g 00 00 BEDDING STONE FROM 6" ° A ALL LOT LINES BELOW TO 12" ABOVE PIPE ADDRESSES OR LOT NUMBERS o v TUBING, FITTINGS, BEDDING O — Z AND BACKFILL PER STANDARD ° 90° STREET NAMES NOTE: z WATER SERVICE DETAIL 12" MIN. 00 ° O = D.I. WATER PIPE W. RIGHT OF WAYS& EASEMENTS BOTH SIDES ° — POLYETHYLENE ENCASEMENT 1. FORM CONCRETE THRUST o CROSSINGS OF OTHER UNDERGROUND UTILITIES 0 N 0 DEPTH OF COVER u) r-I ° 0 ° ° — BLOCKS WITH PLYWOOD ONLY. PIPE INFORMATION , INCLUDING MATERIAL , CLASS , DIAMETER , &JOINT TYPE > o ON Y ° O00 ° ° � MIN 6" RETAINER GLAND LEAVE ALL MI BOLTS ACCESSIBLE. VALVES -TYPE , MANUFACTURER , AND DATE OF MANUFACTURE '-'' I Q = (T'P.) HYDRANTS -TYPE , MANUFACTURER , DATE OF MANUFACTURE Nt 0 O f= MEASUREMENTS - ALL VALVES : ALL FITTINGS , INCLUDING SERVICE TAPS &CURB VALVES , CAPS , BLOWOFFS , &VAULTS MUST BE MEASURED 90 DEGREES FROM Ln IN SOIL IN ROCK THE ROAD CENTERLINE &ALONG THE MAIN FROM THE NEAREST HYDRANT . M LLl LU COMPRESSION CONNECTIONS BALL CURB VALVE MEASUREMENTS MUST BE REPRODUCIBLE IN THE FIELD. 0 4 2: Z ELECTRONIC AS-BUILT DRAWINGS 2:CONCRETEA TEE '' ^^ RETAINER GLANDS V / u 2 Z BLOCK 22-1/2°, 45° (TYP ) DWG FILE FORMAT J 02 6- USE NEW YORK STATE COORDINATE SYSTEM ( NEW YORK CENTRAL ) F� TRENCH SECTION Q o a- SAMPLING TAP a ° � Qz UNDISTURBED SOIL �` ° d ' d a L u � ~ d Q co 3000 psi CONCRETE THRUST BLOCK z EXTEND CONC. EXTEND L u O TTYP. STONE 2' SPECIFICATIONS FOR WATER MAIN EXTENSIONS j o • ° ° ° ° ° ° M .J . WATER PIPE FITTINGS Q � °°0000000 000o HYDRANTS : �pal- 00 ° s O°o°o°o°o o°o° GLOW - EDDY OR MUELLER WITH :5' BURY , OPEN LEFT , TRAFFIC TYPE LLJ Q °0000 GROUND FLANGE , 6" INLET z Q 2"CHAMFER ° . O O O O°O°O° ° ° MEDIUM STONE FILL INCREASING 1 - 4 1/2" NST STEAMER NOZZLE 2 - 2 1/2" NST HOSE NOZZLE. } J 1 GATE VALVE BOX ° ° . . ° °o°o°o°o°o •° ° GRADE MECHANICAL JOINT CONNECTIONS , 5" HYDRANT VALVE SEAT, PENTAGON OPERATING NUT. Q H z d ° °°°O°o°°°o d MUST HAVE TWO FORMS OF RESTRAINT, ONE OF WHICH MUST BE A THRUST BLOCK. 1 . °o°o°o°o ° 4" PERFORATED HDPE SECOND RESTRAINT CAN BE (1) INTEGRALLY CAST RETRAINT (2) 3/4" STAINLESS STEEL � Q d rd PIPE ENCASED IN 6" THREADED ROD & FRICTION CLAMPS. OZS Z) Q e a . ° <• °°° °°d OF BEDDING STONE. 6"CONCRETE ENCASEMENT • d° °d ° A L SLOPE WATERMAIN SLOPE TO DAYLIGHT. WATER MAIN 0 2 A e ° • . UP TO HYDRANT,TYP. CLASS 52 ( GREATER THAN 350 PSI ) , DUCTILE IRON , CEMENT LINED , PUSH ON JOINT WITH ~ $ a POLY ENCASEMENT WRAP. O T I BACKFILL PER TRENCH VERTICAL BENDS d D.I.WATER PIPE&MJ FITTINGS 3000 psi CONCRETE CAP END MAIN VALVES U AS NECESSARY . e ° a ENCASEMENT SECTION REQUIREMENTS PER M.J.PIPE ` ° . .° A I MECHANICAL JOINT , RESILIENT SEAT, 2" OPERATING NUT , OPEN LEFT, FITTINGS DETAIL :� ,' , ,' ,' STAINLESS STEEL BONNET& PACKING BOLTS . / / / /IN ROCK IN SOIL ����'.',�;�'.',�;�'.',% MAIN FITTINGS ( 833N/� UNDERGROUNDALL MECHA NOTE7THIS DETAIL APPLICABLE TO ALL UNLESSAP ROVED BY MU ICIPALITY )'FITTINGS IN BUI DN I GS OR P IT ARE TO BE DUCTILE FLANGE JOINT . �Q; N��6 VALVE BOXES LOCATED IN GRANULAR STREAM WATERMAIN CROSSING D.I. WATER PIPE y> 2 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 GATE VALVE BOX BE ONDUNIF TRENCH "KEYED" o r o BEYOND TRENCH WALLS A SERVICE LINE FITTINGS o 0 MINIMUM OF 12". MUELLER OR FORD COMPRESSION OR FLARED FITTINGS. CURB VALAVES &CORPORATION STOPS PLAN XISTING GRADE MUST BE " BALL TYPE - FULL PORT". STOP &WASTE VALVES ARE NOT PERMITTED . 1s 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 : r-1 Q u 2500 PSI , 30 DAY CONCRETE THRUST BLOCK PLUS ONE OF THE FOLLOWING ; 6" D.I PIPE W. RETAINER GLANDS AND O 4" PERFORATED HDPE 1. INTEGRALLY CAST RESTRAINT (z)- STAINLESS STEEL THREADED RODS HYDRANT,AS LENGTHTH AS NECESSARY z o ® PIPE ENCASED IN 6" 2. 3/4" STAINLESS STEEL THREADED ROD & FRICTION CLAMPS D.I. WATER PIPE OF BEDDING STONE. 3. RETAINER GLANDS SPECIFIED / I SLOPE TO DAYLIGHT. CrJ / W PRESSURE REDUCING VALVES z 6"GATE VALVE W/BOX,AS SPECIFIED / , z O.C.V. MODEL 127 BERMAD OR ROSS VALVE g 6"D.I. PIPE W. RETAINER GLANDS U BELOW PIPE INVERT AND 2-3/4"DIA.STAINLESS STEEL DAM BASE TO BE PLACED AND AND ENDS WITHOUT HYDRANTS // 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 6"VALVE CONNECTED TO HYDRANT TEE DAM 1'-6" MIN.BOTTOM OF CLAY/ , TRAFFIC BREAK AWAY FLANGE & FULL DRAINING CAPABILITIES . O / MAINTAIN 4.5' MINIMUM BELOW PIPE INVERT ABOVE PIPE INVERT w Cfl COVER OVER PIPE AT M.J.TEE SECTION DAM TO BE CONSTRUCTED AND DITCH LINE z COMPACTED IN 12" LIFTS TO O 2: 00 z / WITHIN 12" OF FINISHED GRADE. .--� 0 ° ID O 15" MIN. / , TYPE 'K' COPPER TUBING 0.0 o0° oO ,� , BEDDING STONE7 TRENCH WATER STOP AND RELIEF DRAIN o CONCRETE THRUST OR CUSHION SAND D.I.W.P. / BLOCK PER M.J. ° ° ° ° ° PIPE FITTINGS DETAIL ° o o ° ° ° 0 0 0 0 p 0�o°°O / o°° ° °O° a ° o °o °°° °o°0 FINISH G D O C 0o O 0 o °° ° °°' ° ° o o° o o° ° O�00 o Q 0 CONCRETE THRUST BLOCK , ° o ° ° o° o ° CURB BOX 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 1--� 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 — — CASINGS FOR CARRIERS OF NONFLAMMABLE SUBSTANCES SHALL TEMPORARY CONSTRUCTION HAVE BOTH ENDS OF THE CASING BLOCKED IN SUCH A WAY AS TO1.4 EASEMENT IF NEEDED ExcnvanoN FOR BORING PIr PREVENT THE ENTRANCE OF FOREIGN MATERIAL, BUT ALLOWING 968 968 O SHEETING AND BRACING AS LEAKAGE TO PASS IN THE EVENT OF A CARRIER BREAK. REQUIRED BY TOMPKINS CO. / END OF CASING END OF CASING 967 967 R.O.W. EDGE OF SHOULDER LINE /OR CURB EXIST. w 966 966 10'-0" MIN EXIST. EXIST. EXIST. EXIST. 10'-0" MIN 965 GRADE 965 �( SHLDR. TRAVEL LANE TRAVEL LANE SHLDR.OR PER TOMP. CO. 964 N.TRIPHAMMER RD. 964 r 363 963 h+i I/CASING PIPE 962 — L 962 ,^ Rte.38A \d STEEL CASING PIPE 961 —III 960 i ' 960 CENTERLINE MIN. DIAMETER:/PROPOSED PIPE 959 i / 959 NOTE: CASING PIPES VARIES N.TRIPHAMMER R°. CARRIER PIPE 8" CARRIER - 18" CASING SHALL TERMINATE T-0" 358 358 SHORT OF CARRIER PIP _ 957 957 \EDGE OFSHouLDER CONNECTIONS TO NEW z 956 956 EDGE CURB WATER MAIN IUD f 955 955 ExGAVAn ON FOR RECEIVING PIT MAX. 2' IPE JOINT SING R.O.W./ SHEETING AND BRACING AS VARIES TO MEET INSULATORS 954 953 ROPOSEDS"HDPE WAT.MAI 953 953 ' f LINE REQUIRED BY TOMPKINS CO. (DIRECTIONAL DRILL) PLANNED GRADE NOTE: DATE: 12/08/2020 FINAL P1T LOCATIONS AT EACH CROSSIN TO BE FIELD LOCATED BASED ON ACTUAL FIELD 0+00 0+50 1+00 SCALE: N.T.S. CONDITIONS AT TIME OF WORK. TYPICAL ROAD CROSSING PLAN-ROUTE 38A BORINGS INSULATORS BORED HIGHWAY CROSSING— N. TRIPHAMMER RD. DRAWN: MB N.T.S. TYPICAL CASING INSTALLATION FOR ROAD CROSSING—N. TRIPHAMMER RD. BORING DIRECTIOANL DRILL OPTION N. TRIPAHMMER RD. (VERT. = 5X HORIZONTAL N.T.S. N.T.S. JOB: INSULATORS SHALL BE INSTALLED WITH SYNTHETIC RUBBER OR PVC INNER LINERS AND PLACED: 1. APPROXIMATELY 2 FT. FROM THE ENDS OF EACH LENGTH OF CARRIER PIPE WITH INTERMEDIATE SHEET: INSULATORS SPACED NOT MORE THAN 8' CENTER TO CENTER. 2. AT EACH EXTREMITY OF THE CASING PIPE. INSULATOR SKIDS SHALL EXTEND BEYOND BELL PROJECTION OF PIPE. ST-3 20" DUAL COMPARTMENTS REQUIRED U') o z 1.5'�3' Q � PERMEABLE GEOTEXTILE MIN. ^ ,�OR EQUIVALENT p � L U a v d v v V ° I—I N v a i GRADE GRADE ASPHALTIC SEAL TOPSOIL yuiuuu,uu uuwiui w I� 6"12" 1 • ' + ' w :DISTRIBUTOR 8° INLET I 60 TO 75% F OUTLET • .• 11 OF VOLUME to 4" UNIFORM p :O AGGREGA TE • O• + •• OO. ' PI'E LAVER go _ ly • . • •.• • ••.• • • y SAND MEDIA >2" OU EGS WITH NITRIFICATION 0.25- 1.0 mm } w EGS WITHOUT NITRIFICATION 0.5 - 1.0 mm RING BOLTS Il UC < 4.0, ALL SAND SHALL PASS A 1/4"SIEVE >24" OO z EGS= EFFECTIVE GRAIN SIZE UC = UNIFORMITY COEFFICIENT G A o ti w LINER ( RECOMMENDED) m 6 w 1/8" - 1/4"CRUSHED STONE OR CLEAN GRAVEL 3" o . = PLAN p z^ COLLECTOR r r 3/4" - 1 1/2"AGGREGATE' •• .` : n 07 Q ` ,0 i '\J •. .. •/ 4"PIPE Y LOCKABLE COVER LOCKABLE COVER 0 N 00 0 >z" LOCATION m j � O '�I�uuu�r�r�'u"'�uuuu4r " FRAME AND COVER w STAKE 24" DIAMETER 3 MIN. 6' MIN. Lu 6' MAX. 12' MAX. m Lu z>2 FIN. GRADE FIN. GRADE 4 p TYPICAL SUBSURFACE SANDFILTER \\/\\j\ /�\ \/�j/� \/ \ '� p U = z CROSS SECTION VIEW i\/�\ /\\�� //\\ //\\/� Q u') NOTES: ' PERCAST MANHOLE RISES Q p a F- Q 1. A SINGLE CENTER COLLECTOR MAY BE USED WHEN THE FILTER WIDTH �i��i�i�i�i�i�i AND CONES AS REQUIRED Z DOES NOT EXCEED 12 FEET. HIGN GF�O�I iI WATER as Q �° ac n> w �a- 2. COLLECTOR LINES TO BE CENTERED BETWEEN DISTRIBUTOR LINES. > MANHOLE COVER Q m 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 l SEPTIC TANK LESS THAN 900 SQUARE FEET OF FILTER AREA. CONCRETE TANK —\ Lu COMPARTMENT BAFFLE U z SHALL BE p 3000 PSI MIN. ad 1" MIN. CLEARANCE O � ,� Ln m L- --I INLET BETWEEN HWL &TANKTOP uj cy- 00 = LIQUID LEVEL TO PROMOTE GAS VENTING � — OUTLET ( 6" MIN. DROP w INLET TO OUTLET ) J } Q LU z _ INLET INVERT - Q DISTRIBUTION CAULKED JOINT � U BOX `° 2" ABOVE - - X = NOTE: 66 7) Q OUTLET INVERT - _ - _ - - Q MINIMUM TANK SURFACE AREAS: z = w 1000 GAL.- 27 SF 00 H 0 0 1250 GAL.- 34 SF T _________________________________ SANITARY TEE tO p 1500 GAL.- 40 SF OU 4" PERFORATED PVC COLLECTOR, HOLES DOWN - - 60 TO 75% z_ �, U) — — — — — — — — — —1 FO— � SLOPE 1/16 - 1/8-1 N. PER OT i � � OF VOLUME N � J ------------------------------------- _ 4" SOLID PVC TO DOWNSTREAM MODIFIED__ '833N/�N� SHALLOW ABSORPTION TRENCH SYSTEM _____________________________________ I SLOPE 1/16 - 1/8 IN. PER FOOT 3 4" PERFORATED PVC COLLECTOR, HOLES DOWN i Y d SLOPE 1/16 - 1/8 IN. PER FOOT O O 0 00 0 �0 0 "o ------------------------------------- 3" PERFORATED PVC pIST IBUTOR HOLES DOWN NOTE: CAP ENDS OF PIPE 00 O ° 000 0 000 ° O 00 6" BEDDING MAT'L. WASHED SLOPE 1/16 - 1� IN. PER FOOT I 000 O 0 O op STONE OR PEA GRAVEL bps L ICENS��e �_ PRESSURE DOSING 3" DIA. (CAPPED ENDS) PLAN OF TYPICAL SUBSURFACETYPEUAL CONC-N RETE E P T I u" TANK INTERMITTENT-SAND_FJL_- TE-R_ 3 BDRM = 1 000 GAL N.T.S. ROADWAY DO NOT SCALE / < OUTLETS DISTRIBUTION BOX TO BE AT LEAST � Q 30' MIN. 0'M I N I M U 20' FROM HOUSE HOUSE GARAGE � UNSATURATED USABLE BACKFILL, f6' MIN.y 24" 6'MIN. 24" 6' MIN. 24" 6' MIN SIMILAR TO INSITU SOIL, WITH 3; HOUSE SEWER TO �--1 PERCOLATION RATE OF 1-60 MINUTES. � Z Mqk. � MAk. 3�'1 MPX BE SLOPED 1/8"PER FT. MINIMUM. z � �OQE SOIL 1000 GAL. SEPTIC TANK 4" PERFORATED PVC 0 TIGHT JOINT PVC z ^� \\ IN FUTURE OUTLETS DISTRIBUTION BOX � 4" PIPE SLOPE AT 1/8" PER FT. MINIMUM (4 OUTLETS) o NOTE: ALL DIMENSIONS SHOWN ARE MINIMUM ALLOWED. \ 4" SOLID PVC \ 6" FINISH GRADE CROSS-SECTION OF MODIFIED \\ TOP SOIL NOTES: BAFFLE (0IFF REQUIRED jCHAMBER �32'_MIN. 4 OUTLET MIN. DISTRIBUTION BOX (TYPICAL) z SHALLOW �8 MI � 12"MI INVERT ELEVATIONS OF ALL DISTRIBUTOR PIPES **6'MIN. (2) PLUGGED OUTLETS FOR FUTURE EXPANSION TIGHT JOINT PVC ABSORPTION TRENCH SYSTEM OUTLETS MUST BE EQUAL. F EFFLUENT FIELD E NEW D.B. WHEN NEW R 4" PIPE SLOPE AT \ 24"MIN. 0 U USE 1/8" PER FT., TYP. DO NOT SCALE PROVIDE LEVELING PLUGS ;----------------- I RVVIOUS AER OUTLETS SAND FILTER IS REQUIRED. 12'x32' INTERMITTENT SAND i 100% SAND FILTER ORR GROUNDWATER AT ALL OUTLETS. 58' MIN. FILTER (SEE DETAIL ) i REPLACEMENT AREA ( FILL ) ��j\X/\�_' . � 58' V` w �- - - - - - - - - - - - - - - - - - - - - - - - - BAFFLE � /j,� / ,/� OTE: 24" C�2 TRENCH I— ______________ _ _ _ _ _ _ _ _ �n ATLEASTI100' FRON DTOBE - -- -- -- -- -- ^��� AT LEAST 100' FROM WETLAND = w _ INLET G &TOE OF SLOPE OF SHALLOW [-- - - - - - - - - - - - 8' C-C SYSTEM SHALL BE 20' MIN. TYP FROM STRUCTURE. 3p' [ — —_— —_ I a 0' — — — — — — — — — — — — — — — — — — — — — — -� — — — — — — — — — — — — - O 24.1W — — — — — — — — — — _ — — — — — — — — B 4 PVC FROM SANDFILTER — — — — — — — — — — — — r, D �WN TRENCH 4"PERFORATED PVC DISTRIBUTOR,HOLES DOWN 8' C_C 12" PEASTON E TOP O SLOPE OF COVERING FILL O R SAND ►--i SLOPE 1/16-1/2 IN.PER FOOT(CAPPED ENDS)_ THEN LOPE 3:1 TO EXIST. GRADE. r - - - - - - - - - - - - - - - - - - - �P- - —� 24" W — — — — — — — — — — — — — — — — — — — _ _ — NOTE: QUAL AREA FOR REPLACEMENT 3 52' EFFLUENT DISTRIBUTORS 20' MIN. TRENCH SYSTEM REQUIRED. - - - - - - - - - - - - - - - - - - - - - - - � (SEE DETAIL ABOVE) TYP. � � 7' T- PRECAST DISTRIBUTION BOX SHOULD ABSORPTION FIELD TRENCHES co SHOULD BE PLACED PARALLEL PLAN O THE GROUND CONTOURS. 100/o ABSORBTION FIELD REPLACEMENT i TOP OF SLOPE OF COVERING FILL-7F MODIFIED SHALLOW PROPERTY LINES SHOWN FOR ' o _________ THEN SLOPE 3:1 TO EXIST. GRADE. FILTER SYSTEMSABSORPTION TRENCH SYSTEM (SAND ) MINIMUM SETBACKS ONLY. — DO NOT SCALE DO NOT SCALE GENERIC LOT LAYOUT DO NOT SCALE DATE: 12/08/2020 SCALE: N.T.S. DRAWN: MB JOB: SHEET: ST-4 0 zQ O II v Lf) 0 CHARLES E. FIELDS AND LT ME SA FIELDS N R.O. 1-4 \ w N 81058'39" W cl� \ N 81°58 39 W I 172.38' — f— \ 60.04' N 8105813911 W 11 288.78' \ � �5g61846 26 W N 81 58 3 106.30' - 47.45 \ PIN e I T 6 R. ant PAUL G. MIKU A 86�P 5 RET MI LA \ \ s biy AREA: 33529.6 SQ.FT. f z \ \ �— I z LOT 5 J 0N AREA: 33455.7 SQ.FT. f oo \_ _ \ = z � .-i \ - RES VE RE o > N Y \ \� w oc Q Q / FOR O EN A E I r J I P r, 15 Culvert, CP P - p \ - Ill ODD EV 0 E N \ \ p'd�� �d�Ps Invert El. 978.2 `� I o N z � T! qrP�7P 9rP eop _ ° M a, (n 33 LF @ S - 3. /o dvg+/ 1n N o m w w I N o O (n OT4 � I � 00 ) H 1 \ N co o � J � Nui • 35759.3 S f e \ °� O w Q C7 I �� \ AREA. ` 6) ° � ur Box/Valy y �o0 � 4 Water Service " I z � � = z � dd d ~I d 1 O Q CIIU) \ \ \ �� `� 15" Culvert P d�'�° 1 U O ~ Q Invert EI, 978 e ' �`` I I— Q z J 6 $ 5 I c�1`� 0 16 LF @ S = 0, %\ dUg+ LU m O I O \ LOT 3 d ��;� �� _ p O \ \ AREA: FT. f` ` ` k W I. � o f � w e > 9 mp d- N 820 7'0 2" W / �QO�' co • Invert E, A \ 27�.94 I 60 \ �` � 18-LF @ S = 1 0 �v�*/ F N E w z � Q r I I EASEMEI�T O O lt< I COUNTY OF To INS 9��co a `w� ` ° O 1 u' L.CD2502/P�1896 and to TOWN OF LANSIN6 F�STORMWATER 0 29 09 W O N T06 181.17 PIN to ACCESSIj dd����• °� O I Q s' 0 O 2 I \ d /y�0. 201 �y \ o S 82°29 09 E / RICHARD L. MULKS AND EB M. M - R. . � CO _ // z L.86 s W O \ _ LOT 2 U) `IL\ 5" ulver / M "' I I I AREA:1 29688.7 SQ.FT. \ eve El. 976.75 15" vert, CPeP �5e _00` e vert\ 7\ �5 F @ S = 1.0% 8Cg ert 974.75' '833N/,4 1,0% +/ EXIST. GRA E �o``��� N�� 1 1 cod P. d- JOT 7 z Y Culvert CPe v� o o I \ ° AREA: 0268.0 SQ.FT, f �y I. 971. 5' �53' G ��I � �P ` dd�� / �s Sao �'� �� / L ICE I - 1 H �� 1 k <t�\V OJ� / HENRY VANDEVELDELAON 9 P$8I ESCALONA R.O. _ p° O / `� ` �9 1 0 NIy' + J 1•v Q I� I I (N °� `�`O P� y / / 5 ulver P D / nvert EI, 9 25 TYP. I1 Q 18-LF - LOT 1 � I o�s nv I. 97 �°AREA: 27115.4 �ti. � � 15' PERMANENT � � 0,10 TYP p�• �� d �`'' LOT 8 � c� 20' �SEMENT STORMWATER DEDICT0 di 18 LF s = 0,5% avg+/ /-- I 11 / Z ` �9 ` 9 � ARE 29818.1 SQ.FT. 82° 213 W O \_ / O N I Q `� � s � Cfl 1.44 — I °° 1 5 C Ivert, eP Lf) ,L°�,. �er I, 968, Oo i� O 1, /o avg 962 NOTE: Q - o THE STABILIZED CONSTRUCTION ENTRANCE LOT 9 �ti� d� I �d� - SHALL NOT BE CONSTRUCTED WITHOUT AREA: 35353.8 SQ.FT AY WORK PERMI °° eW ' Paved J VALID NYSDOT HIGHWAY cd � d (20' + 3' Shove ��e New 24" CMP S 8 24. 5' KEY Inv. EL961.50' U S = 0.3% @64LF STABILIZED •� LOT 10 ��ti\' � � a \ AREA: 25015.0 SQQ.F�F. f\ � � o � CONSTRUCTION ENTRANCE = w Go Ic O o S 84°3943" E O W S 4°39'43" E SCE 252. STONE CHECK �--� \ 7 ° ,43„ E \ ---s \ C DAM D SILT FENCE DATE: 12/08/2020 SCALE: 1."=40' DRAWN: MB JOB: SHEET: ST-5 GENERAL NOTES NYS STANDARDS AND SPECIFICATIONS FOR EROSION STABILIZED SYMBOL SYMBOL AND SEDMIMENT CONTROL, NOVEMBER 2016 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 0�: SWALE �`11I 11117/ o SEE THE AREAS TO BE PROTECTED. 50' MIN. \� - /= - D - z n MOUNTABLE BERM NEED NOT BE COMPACTED 2'MIN. F� ��- - O V) 2. DIVERT OFF-SITE RUNOFF FROM HIGHLY ERODIBLE SOILS AND STEEP �� - a) SLOPES TO STABLE AREAS. (OPTIONABLE) a s 1 - ^ w 1 V) ° ° ° ° EXISTING PAVEMENT Z Z 0 0°0°0°0°0° WIDTH > 3. CLEAR ONLY WHAT IS REQUIRED FOR IMMEDIATE CONSTRUCTION i TRAPEZOIDAL CROSS-SECTION ACTIVITY. LARGE PROJECTS SHOULD BE CLEARED AND GRADED AS 6" MIN. FILTER CLOTH 1 8 MIN. i 1 8„MIN. w CONSTRUCTION PROGRESSES. AREAS EXCEEDING TWO ACRES IN SIZE i 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 cn 4. RESTABILIZE DISTURBED AREAS AS SOON AS POSSIBLE AFTER z NOT TO SCALE I WIDTH CONSTRUCTION IS COMPLETED. ON SITES GREATER THAN TWO ACRES IN o SIZE, WAITING UNTIL ALL DISTURBED AREAS ARE READY FOR SEEDING IS PARABOLIC CROSS-SECTION UNACCEPTABLE. FOURTEEN DAYS SHALL BE THE MAXIMUM EXPOSURE CONSTRUCTION SPECIFICATIONS z PERIOD. MAINTENANCE MUST BE PERFORMED AS NECESSARY TO ENSURE oo0oo00000 ­�r CONTINUED STABILIZATION. EXCEPT AS NOTED BELOW, ALL SITES SHALL BE V� °0°°0°°0°°o°°o°c 1. ALL TREES, BRUSH, STUMPS, OBSTRUCTIONS, AND OTHER OBJECTIONABLE MATERIAL (n z SEEDED AND STABILIZED WITH EROSION CONTROL MATERIALS, SUCH AS 00000000000 1 2' MIN. SHALL BE REMOVED AND DISPOSED OF SO AS NOT TO INTERFERE WITH THE 1 0 N STRAW MULCH, JUTE MESH, OR EXCELSIOR, INCLUDING AREAS WHERE 0°0°0°0°0°0< POSITIVE DRAINAGE SUFFICIENT GRADE TO DRAIN PROPER FUNCTIONING OF THE DIVERSION. °°°°°°°°°°°0, z EXISTING 0 Y CONSTRUCTION HAS BEEN SUSPENDED OR SECTIONS COMPLETED: 00000000000000C �000o PAVEMENT 2. THE DIVERSION SHALL BE EXCAVATED OR SHAPED TO LINE, GRADE, AND CROSS N Q o°o°o°o°o°o°o°o`. °o°o° SECTION AS REQUIRED TO MEET THE CRITERIA SPECIFIED HEREIN, AND BE FREE OF o°o°o°o°o°o°o°o°o N o°o°o° W m o0000000000000000, 300000° BANK PROJECTIONS OR OTHER IRREGULARITIES WHICH WILL IMPEDE NORMAL FLOW. °000°000°00000000c �000000 +� A. FOR ACTIVE CONSTRUCTION AREAS SUCH AS BORROW OR 0 0000000000000°°0� �°00000 STOCKPILE AREAS, ROADWAY IMPROVEMENTS AND AREAS WITHIN 50 FT. 000000000000000°0° 0 ° ° °0°0c °000000 3. FILLS SHALL BE COMPACTED AS NEEDED TO PREVENT UNEQUAL SETTLEMENT THAT o 0 0 0 0 000 0000OU0000000000°0 '0000000 WOULD CAUSE DAMAGE IN THE COMPLETE DIVERSION. I M w OF A BUILDING UNDER CONSTRUCTION, A PERIMETER SEDIMENT CONTROL ° ° ° ° ° ° ° ° ° ` ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° TEMPORARY CHECK DAMS 0 z ° ° ° ° ° 00000 � ° ° ° °°°°°°°°°°°°°°°°°°0 °°°°°°° 4. ALL EARTH REMOVED AND NOT NEEDED IN CONSTRUCTION SHALL BE SPREAD OR J SYSTEM CONSISTING, FOR EXAMPLE, SILT FENCING, SHALL BE INSTALLED ° o ° EMOVE AFTER 80% GERMI ION DISPOSED OF SO THAT IT WILL NOT INTERFERE WITH THE FUNCTIONING OF THE w Q C� AND MAINTAINED TO CONTAIN SOIL. EXPOSED DISTURBED AREAS o°°000 z_ SEL�SITE PLAN DIVERSION. U d z ADJACENT TO A CONVEYANCE THAT PROVIDES RAPID OFF-SITE DISCHARGE CONSTRUCTION SPECIFICATIONS 5. STABILIZATION SHALL BE DONE ACCORDING TO THE APPROPRIATE STANDARD Z Q U) OF SEDIMENT, SUCH AS A CUT SLOPE AT AN ENTRANCE, SHALL BE PLAN VIEW AND SPECIFICATIONS FOR VEGETATIVE PRACTICES. O z 0- z COVERED WITH PLASTIC OR, GEOTEXTILE FABRIC TO PREVENT SOIL LOSS NOT TO SCALE A. FOR DESIGN VELOCITIES OF LESS THAN 3.5 FT. PER. SEC., SEEDING AND U Q z Q UNTIL IT CAN BE STABILIZED. STABILIZED CONSTRUCTION ENTRANCES WILL MULCHING MAY BE USED FOR THE ESTABLISHMENT OF THE VEGETATION. 1. STONE SIZE - USE 2" STONE OR RECLAIMED OR RECYCLED CONCRETE IT IS RECOMMENDED THAT, WHEN CONDITIONS PERMIT, TEMPORARY EQUIVALENT. CONSTRUCTION SPECIFICATIONS DIVERSIONS OR OTHER MEANS SHOULD BE USED TO PREVENT WATER FROM z ED BE MAINTAINED TO CONTROL VEHICLE TRACKING MATERIAL OFF-SITE. ENTERING THE DIVERSION DURING THE ESTABLISHMENT OF THE VEGETATION. LLJ 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 ZO 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 ~ w ROLLED EROSION PRODUCTS), OR WHERE APPROPRIATE, VEGETATIVE GRASSEDNEGETATED SWALE p �, > CD MEASURES SUCH AS SOD. 3. THICKNESS - NOT LESS THAN SIX (6) INCHES. DIVERSION OF THE WATER UNTIL THE VEGETATION IS ESTABLISHED. w �-q U) 4. WIDTH - TWELVE (12) FOOT MIN. BUT NOT LESS THAN THE FULL WIDTH 1. DRAINAGE AREA SHALL BE LESS THAN 5 ACRES. Cn m 0 't C. PERMANENT SEEDING SHOULD OPTIMALLY BE UNDERTAKEN IN THE AT POINTS WHERE INGRESS OR EGRESS OCCURS. TWENTY-FOUR (24) FOOT z o SPRING FROM MARCH THROUGH MAY, AND IN LATE SUMMER AND EARLY IF SINGLE ENTRANCE TO SITE. 2. HEIGHT SHALL BE NO LESS THAN 18-INCHES FROM BOTTOM OF SWALE J >_ FALL FROM SEPTEMBER TO OCTOBER 15. DURING THE PEAK SUMMER TO TOP OF DIKE EVENLY DIVIDED BETWEEN DIKE HEIGHT AND SWALE CHECK DAM SPACING VARIES SYMBOL Z Q 1-1 w z 5. FILTER CLOTH - WILL BE PLACED OVER THE ENTIRE AREA PRIOR TO PLACING DEPTH. DEPENDING ON � w Q MONTHS AND IN THE FALL AFTER OCTOBER 15, WHEN SEEDING IS FOUND CHANNEL SLOPE O cl� v TO BE IMPRACTICABLE, AN APPROPRIATE TEMPORARY MULCH SHALL BE OF STONE. p___l 06 Q APPLIED. PERMANENT SEEDING MAY BE UNDERTAKEN DURING THE SUMMER 3. BOTTOM WIDTH OF DIKE SHALL BE NO LESS THAN 2-FEET. X - - (j) > = 6. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD A O pD 1- 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 Q[ O RYE CAN BE UTILIZED THROUGH NOVEMBER. PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE CREST PERMITTED. 5. SWALE SHALL HAVE POSITIVE DRAINAGE TO AN ADEQUATELY STABILIZED 68 DE PE TOE ����/ S�OpS H 24" MAX w In o OUTLET TO AN UNDISTURBED AREA. MAXIMUM ALLOWABLE GRADE NOT @ CENTER D. ALL SLOPES STEEPER THAN 3:1 (H:V), OR 33.3/o, AS WELL AS 7. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION TO EXCEED 8%. PERIMETER DIKES, SEDIMENT BASINS AND TRAPS, AND EMBANKMENTS WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC PROFILE A // ?833N/ SHALL, UPON COMPLETION, BE IMMEDIATELY STABILIZED WITH SOD, SEED RIGHTS-OF-WAY. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACTED NOT TO SCALE AND ANCHORED STRAW MULCH, OR OTHER APPROVED STABILIZATION ONTO PUBLIC RIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY. 6. THE DISTURBED AREA OF THE DIKE AND SWALE SHALL BE STABILIZED MEASURES. AREAS OUTSIDE OF THE PERIMETER SEDIMENT CONTROL WITHIN 7 DAYS OF INSTALLATION, IN ACCORDANCE WITH THE STANDARD B SPECIFICATIONS FOR TEMPORARY SWALES. H (Ft) Z U SYSTEM SHALL NOT BE DISTURBED. MAINTENANCE SHALL BE PERFORMED 8. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED X = WITH STONE AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPINGS II SLOPE (FT/FT) o= W AS NECESSARY TO ENSURE CONTINUED STABILIZATION. 7. DIVERTED RUNOFF FROM A DISTURBED OR EXPOSED UPLAND AREA r � 6 � DEVICE. SHALL BE CONVEYED TO A SEDIMENT TRAPPING DEVICE SUCH AS A MIN. o� p E. TEMPORARY SEDIMENT TRAPPING DEVICES SHALL NOT BE TRAP, BASIN, OR TO AN AREA PROTECTED BY ANY OF THESE PRACTICES FILTER _/ �b�S Oe� 9. PERIODIC INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER FABRIC L I CE�S�' REMOVED UNTIL PERMANENT STABILIZATION IS ESTABLISHED IN ALL EACH RAIN. CUTOFF TRENCH CONTIRBUTORY DRAINAGE AREAS. SIMILARLY, STABILIZATION SHALL BE 8. PERIODIC INSPECTION AND REQUIRED MAINTENANCE MUST BE PROVIDED DESIGN BOTTOM 2 Q 2 AFTER EACH RAIN EVENT 24" MAX 10. TEMPORARY CONSTRUCTION ENTRANCES, EXITS AND TEMPORARY ACCESS SHALL . B O 1 ESTABLISHED PRIOR TO CONVERTING SEDIMENT TRAPS/BASINS INTO � O PERMANENT POST-CONSTRUCTION STORMWATER MANAGEMENT BE SUBJECT TO THE APPROVAL OF THE APPROPRIATE AUTHORITIES. SECTION A-A @ CENTER ( ) NOT TO SCALE PRACTICES. Oo0 5. IF TEMPORARY WORK ROADS OR HAUL ROADS CROSS STREAM TOP SOILING FILTER FABRIC CHANNELS, ADEQUATE WATERWAY OPENINGS SHALL BE CONSTRUCTED L-� USING SPANS, CULVERTS, WASHED ROCK BACKFILL, OR OTHER SPECIFICATIONS �,0 \� Q SILT FENCE WOVEN WIRE FENCE SYMBOL SECTION B-B ACCEPTABLE, CLEAN METHODS THAT WILL ENSURE THAT ROAD Cw� \� D (MIN. 14 1/2 GAUGE NOT TO SCALE CONSTRUCTION AND THEIR USE DO NOT RESULT IN TURBIDITY AND Q.\moo= WI MAX. 6" MESH H� SEDIMENT DOWNSTREAM. ALL CROSSING ACTIVITIES AND APPURTENANCES O U��� �� SPACING) CONSTRUCTION SPECIFICATIONS ON STREAMS REGULATED BY ARTICLE 15 OF THE ENVIRONMENTAL 1 . PRESERVE EXISTING TOPSOIL IN PLACE WHERE POSSIBLE, THEREBY / ���- =U`� CONSERVATION LAW SHALL BE IN COMPLIANCE WITH A PERMIT ISSUED REDUCING THE NEED FOR ADDED TOPSOIL. S O�U �<v z 1. STONE WILL BE PLACED ON A FILTER FABRIC FOUNDATION TO THE LINES, PURSUANT TO ARTICLE 15 OF THE ECL. �O/1 a�� 36" MIN. LENGTH FENCE GRADES AND LOCATIONS SHOWN IN THE PLAN. 2. AS NEEDED, INSTALL EROSION CONTROL PRACTICES SUCH AS N U U POSTS DRIVEN MIN. 16" INTO GROUND. 2. SET SPACING OF CHECK DAMS TO ASSUME THAT THE ELEVATIONS OF THE CREST 6. MAKE SURE THAT ALL CONTRACTORS AND SUB-CONTRACTORS DIVERSIONS, CHANNELS, SEDIMENT TRAPS, AND STABILIZING MEASURES, p m�� 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. = D z UPSTREAM DAM. REQUIRED BY NYSDEC GP. HEIGHT OF FILTER 3. COMPLETE ROUGH GRADING AND FINAL GRADE, ALLOWING FOR DEPTH \�O = 16" MIN. 3. EXTEND THE STONE A MINIMUM OF 1.5 FEET BEYOND THE DITCH BANKS TO PREVENT CUTTING AROUND THE DAM. 7. DESIGNATE RESPONSIBLITY FOR THE ESC PLAN TO ONE INDIVIDUAL. OF TOPSOIL TO BE ADDED. o~ ' 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 �`� v � AND EROSION WITH STONE OR LINER AS APPROPRIATE. 8. AN ESC PLAN INSPECTION PROGRAM MEETING THE REQUIREMENTS OF TEXTURED SUBSOIL AREAS. SCARIFY AT APPROXIMATELY RIGHT ANGLES TO PERSPECTIVE VIEW 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 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 36" MIN. FENCE POST �\ MAXIMUM DRAINAGE AREA 2 ACRES. REQUIRED AFTER RAINFALL. THE INSPECTION PROGRAM SHALL ALSO STATE MINIMUM DEPTH OF 12-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 & EROSION CONTROL MEASURES GAUGE W/ MAX. 6" MESH SPACING) WITH FILTER CLOTH 9. IF CONSTRUCTION ACTIVITIES CONTINUE DURING WINTER, ACCESS 5. REMOVE REFUSE, WOODY PLANT PARTS, STONES OVER 3-INCHES IN TYPICAL FLOW POINTS SHOULD BE ENLARGED AND STABILIZED TO PROVIDE FOR SNOW DIAMETER, AND OTHER LITTER. N.T.S. UNDISTURBED GROUND CONCRETE WASHOUT STOCKPILING. IN ADDITION SNOW MANAGEMENT PLAN SHOULD BE COMPACTED SOIL - PREPARED WITH ADEQUATE STORAGE AND CONTROL OF MELTWATER. A 6. TOPSOIL SHALL HAVE AT LEAST 6% 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 6" IN GROUND. LIV AND FREE OF SNOW AND ICE DAMS. INSPECTION AND MAINTENANCE ARE STOCKPILING CONSTRUCTION SPECIFICATIONS 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 15% CLAY. DESIGN CRITERIA 1. FOR RESIDENTIAL CONSTRUCTION, ONE SPECIFIC AREA ON EACH LOT CONSTRUCTION SPECIFICATIONS 1. THE WASHOUT FACILITY SHOULD BE SIZED TO CONTAIN SOLIDS, WASHWATER AND RAINFALL 8. TOPSOIL TREATED WITH SOIL STERILANTS OR HERBICIDES SHALL BE SO SHALL BE DESIGNATED FOR TEMPORARY STOCKPILING OF TOPSOIL AND AND SIZED TO ALLOW FOR THE EVAPORATION OF THE WASHWATER AND RAINFALL. IDENTIFIED TO THE PURCHASER. ALL OTHER CONSTRUCTION MATERIALS CONTAINING FINES THAT CAN BE 1. WOVEN WIRE FENCE TO BE FASTENED SECURELY TO FENCE POSTS WITH WIRE TIES 2. WASHWATER 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 SPECIFICATIONS 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 1 0% GRAVEL. PROTECTION. REFERENCE SILT FENCE DETAILS THESE PLANS. FENCE WITH TIES SPACED EVERY 24" AT TOP AND MID SECTION. SLOPES SHALL BNE 2 HORIZONTAL : 1 VERTICAL. FENCE SHALL BE WOVEN WIRE, 12 1/2 GAUGE, 6" MAXIMUM MESH OPENING. 4. LOCATE THE FACILITY A MINIMUM OF 1 00' FROM DRAINAGE SWALES, STORM DRAIN INLETS, 10. TOPSOIL CONTAINING SOLUBLE SALTS GREATER THAN 500 PARTS PER 3. STOCK PILES WILL BE SEEDED AND MULCHED IF ANTICPATED TO BE LEFT 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-DAYS 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 STORMWATER POLLUTION MIRAFI 100X, STABILINKA T140N, OR 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. 1 1 . TOPSOIL SHALL BE DISTRIBUTED TO A UNIFORM DEPTH OVER THE 4. PREFABRICATED UNITS SHALL BE GEOFAB, ENVIROFENCE, OR APPROVED EQUIVALENT. 6. SIGNS SHALL BE PLACED TO DIRECT DRIVERS TO THE FACILITY AFTER THEIR 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 OR 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: 1/12/2020 THAT WOULD INTERFERE WITH OR PREVENT CONSTRUCTION OF 3. ACCUMULATED HARDENED MATERIAL SHALL BE REMOVED WHEN 75% OF THE STORAGE CAPACITY OF SATISFACTORY FILLS. 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. EXCERPTS FROM NYS STANDARDS AND S P E C I F I CATIONS FOR EROSION AND SEDIMENT CONTROL 6. INSPECT THE PROJECT SITE FREQUENTLY TO ENSURE THAT NO CONCRETE DISCHARGES ARE TAKING ]Og; 5. STOCKPILES, BORROW AREAS AND SPOIL AREAS SHALL BE SHOWN ON THE PLANS AND PLACE IN NON-DESIGNATED AREAS. SHALL BE SUBJECT TO THE PROVISIONS OF THIS STANDARD AND SPECIFICATION. NOVEMBER 2016 SHEET: ST-6 (n 0 za WV)v CreditQ V) -q Max. Contributing Max. Contributing > WQv Required Impervious Area Treated Filter Strip Width W Subcatchment Length of Perv. (PC) Length of Impv. (IC) (CF) (AC) (Ft) (Ft) (Ft) PSC- 1a 234 0 . 05 84 58 70 r PSC- 1b 287 0 . 05 49 58 70 PSC- 1 c 270 0 . 05 54 58 70 ° I z z PSC- 1d 267 0 . 05 42 58 70 ° N Y I > N Q PSC- 1 e 249 0 . 05 70 58 70 0 40 0 00 ' } PSC- 1 f 207 0 . 05 90 58 70 In Mw w PSC- 1 229 0 . 05 90 58 70 o g Ov = z * Refer to Sheet ST- 1 1 for Subcatchment z Layout a U'z y a � Q m ' � o . wo cn m � o 1 ' x 2' D Pea Stone Lens z 06 0 U LO 01 V L I W �S LICE�S�O Downspout Outlet Armored with 2 -4" stone 3' WEIR LENGTH - 3' 3' oaGr 4" TOPSOIL TOP OF BERM e �a �( G AND SEEDING 6» ` �`'e �l a� J�G� '� O OVERFLOW TYP. Grass Filter Strip o ,\ \ WEIR Max 2 �0 Slope ,� �yG'Gr �G1 TYP �a e �s a e _ \ • vk\0 019 TYP Ge, ' CONSTRUCTION FABRIC: J G�� MIRAFI 70OX OR EQUAL 1 '- 1 . 5' High Pervious Berm *Q09 9 MINIMUM 6 STONE FILLING 8 W, (see detail & note) 0- MINIMUM 6" GRAVEL CUSHION BROADCRESTED OUTLET WEIRS = 6 2W x 3L Broadcrested Weir .,, , o �-' o Emergency Outlet Inv. El . 972 . 00 Rip Rap Stone — 211-411 ' ' 8' MIN. 150' MAX. (PC) 92' MAX. IC = 150' — IC \ EXISTING GROUND ESTABLISH TURF AND STRAW MULCH U \ � —GRADING AINS iT0 ROAD 3 MIN. �� AVG SLOPE 1-2% R. O.W�- SWALE 1 >— \ 1 1.5 High Porous Berm \ DRIVEWAY �� 4" TOPSOIL 1'W X 2'D PEA STONE LENS ' DRAINS OVERLAND TO HOU7 SE AND SEEDING ROAD R.O.W. SWALE DOWNSPOUT OUTLET W\-4" STONE ARMOR O Cross-Section Filter Strip ' DIMENSIONS VARY AS PER PLAN ~� Note : Pervious berm to be a sand/gravel mix (35-60 % sand , DRIVEWAY AND ROOFTOP 30 -55 % silt and 10 -25 ° gravel) . DATE: 1/12/2020 FILTER STRIP TYP . Berms to have overflow weirs with 6 SCALE: N.T.S. ' inch minimum available head DRAWN: SDG JOB: SHEET: ST-7 a� a .Q kn 0 U (n N_ Q Q1 fl_ O L zaU O u ° 3 U) z .a c a, w CII v Dry Pond Floor Note : At the completion of construction , \ Q Surface Area = 1 , 794 -SF record drawings of the pond , along with a pond volume m t mitt — _ 1 15 L x 15 . 5 W + /- us be su ed U) \ \ to the Town of Lansing for review and approval . Go I —�I I To of Berm Crest z z ON I Inv. El . 967 . 00 � � Y Ditch Elevations to ' N Q 0 I I � be Determined in Field \ _ COct� y. / M w w I \ \ O 1 u' = z� U Forebay Weir 8' X 4' ♦ z z a � z I \ Q OX Q g66 Inv. 965 . 00 z J � � � ry z z/ C o P D 620I qo m � 00 w � � IJz I w ♦ I � L � I )000 � � o � \ U Isom mown #1010 Lf) 1 I I / 833N/�N 15" CpEp Connecting Pipe Z `' N N New 24 CMP � _ Inv. El . 962 . 00 LLJ Inv. El . 9 61 . 5 0 LICE_ S = 0 . 3 % @ 64 LF �s � I Q Stone Surface ► Pond Maintenance _ Pull-offs J wadSOON 00PW_ OF 96MENIftW g I � \ 5 � 96 21D XDIVeRSIONS ALE 8 W � To of Berm Crest _ p 963 � Inv. El . 967 . 00' 15 HDPE 53 -LF @ S - 0 . 6 /o 6 _ U Inv. El . 962 . 00 \ J / Foreba Weir 8 X 4 y >— Piped Outlet 9 61 . 7 0 + /- Inv. 9 6 5 . 0 0' 1 Dry Pond Floor 0 Concrete Outlet _ � � Surface Area - 6 8 7 -SF � 2 . 0 1 yr Vertical Orifice 130'L x 5 . 25'W + /- Inv. El . - 962 . 00 Emergency Spillway 10 ' x 4' 12 " 10 Yr Vertical Orifice Broadcrested Weir Inv. El . - 964 . 72 ' Inv. El . 9 6 5 . 7 5' 18" 100 Yr Horizontal Orifice DATE: 1/12/2020 Inv . E I . - 9 6 5 . 0 0' SCALE: 1" = 20' DRAWN: SDG JOB: SHEET: POND PLAN ST-8 4-6' MIN U') o TOP OF BERM Z n OL a� OL 966.00' TOP OF BERM CREST=967.00' I-I U u PIPE DIA. 4(H) > W a) W E E PIPE kFOR NNECTOR LUG TYPICAL END SECTION WIDTH OF END 1(V)� � O O CONNECTOR I 12" THRU 24" W/2 SECT. APRON W/2 SECTION THREADED - TABLE OF DIMENSIONS > 2" ROD4' MIN. WIDTH 1-4+(H) E E ROD HOLDER PIPE DIMENSION ( WITH TOLERANCE ) I1 °( ) 4O FOR 30" & 36 DIA. GAGE ' z 1 MI 1 V RIVETS AS SPECIFIED A B H I W N MAX. SPAC. 6" O.C. 1" TOL MAX. 1" TOL. 1-1/2" 2" TOL. i° I CONNECTION '.r.• ` I 1 U1 REINFORCED EDGE FOR 12" THRU 24" PIPE DIA. ONLY 12" 16 4-3/4" 6" 6" 21" 24" I N Q N N 15" 16 6" 8" 6" 26" 30" MIRAFI 700X GEOTEX FABRIC 1 0 I 0 I RIP-RAP CONSISTING OF W 1 Op 00 W f 18" 16 7" 9" 6" 31" 36" 6" - GRAVEL CUSHION IN GRAVEL ("LIGHT STONE6"-8" DIA.STONE D Of (D FILL") I O Of ICIA z APPROX. 2 \ EARTH SLOPE L I 21" 16 8-1/4" 11" 6" 36" 42" SECTION I I-- O z PLAN CONNECTION �� 1 SLOPE: ON 2-1/2 w 1 O STD. COUPLING I I APPROX. 24" 14 9-1/2" 12" 6" 42" 48" BAND7 3 MAX. I Zlu = I > N Q Y \ 30" 14 12" 15" 7-1/2" 5-1/2" 60" �1 I CO �-d i RIVETS 18"MIN. 1 0 Q END SECTION SHALL BE FURNISHED WITH A GAGE EQUAL TO THE STANDARD I = m 0� >_ TOPGAGE OF THE PIPE BEING ATTACHED TO OR AS SHOWN ABOVE, WHICHEVER FINISH PLATE \ FLARED SECTION 4(H) I Z U7 ^ 0 IS THE LARGEST GAGE. MIRAFI 700X W STORM GEOTEX FABRI I M W NOTES: OUTLET 1(V) 1 ANTI SEEP V) 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 Imo--TOE PLATE FURNISHED. LENGTH OF TOE PLATE = W + 10 FOR 12" DIA. PIPE. �T� I O W a CD 2. SKIRT SECTION FOR 12" THRU 24" DIA. PIPE TO BE MADE IN ONE PIECE. 1 1 O U a z LONGITUDINAL SECTION 3. SKIRT SECTION FOR 30" THRU 48" DIA. PIPE MAY BE MADE FROM TWO SHEETS BY RIVETING I 1 J Q HT OR BOLTING ON CENTER LINE. 1' 6"MIN. I I z a z T _ _ _ _ 4. CONNECTOR SECTION, CORNER PLATE TO BE SAME GAGE AS SKIRT. MIN. 10' IN. 6" - GRAVEL CUSHION O x ~ Q I z 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% 1 CONNECTS TO POND 2 w 6. DETAILS ON TABLE SHOWN ARE BASED UPON METAL PIPE. CONTRACTOR TO VERIFY Q m DIMENSIONS FOR HOPE END SECTIONS. PROVIDE SHOP DRAWINGS FOR REVIEW AND INV=962.00' 1 ELEVATION TYPICAL COURRUGATED PIPE END SECTION APPROVAL BY THIS ENGINEER. POND BOTTOM = 962.00' z END SECTION W/ STONE LINED APRON M 0 O Z � wo I I ILn I mac 00 w "- Lu POND OUTLET STRUCTURES & EMBANKMENT DETAILS 4' - 6' MIN 11 = �< I Z Z TOP OF BERM ALL JOINTS WATER I _j O a 0 I Q TIGHT. 1 a W 0 z LL Q I u STONE LINING FOR STORMWATER CONVEYANCE SECTIONS POND EMERGENCY OVERFLOW WEIR 1 �`n °� a MIN *2 1 966.00' TOP OF BERM CREST=967.00' + — INVERT EL = 965.75' I bi a_ o ZLv I CO STONE FILLING V MAX SEE STONE SIZE PERCENT OF TOTAL MAN ING'S ROUGHNESS 4(H) 1 - M� rl THICKNESS ® 966.05' Qf 100-YR O I O THK ITEM 2' DEPTH NOTES BY WEIGHT COEFF "N" 1 U ( ) 1(v)� � I cn 9" FINE 11.0 FPS 2,3,4 SMALLER THAN 8" 90-100 0.0314 965.75' INVERT, 10' Ion x 4' breadth Broad Crest Weir _ _ _ _ _ _ _ _ _ _ I I LARGER THAN 3" 50-100 4' MIN. WIDTH 1-4+(H) I _ _ _ _ _ I SMALLER THAN N0. 10 SIEVE 0-10 �IOP OF COR � 1(v) � 2�33N/�,�, 15" LIGHT 13.0 FPS 2,3,4 LIGHTER THAN 100 LBS 90-100 0.0352 LARGER THAN 6" 50-100 3 2 SMALLER THAN 1/2" 0-10 I POND 1 zd ► � 18" MEDIUM 15.5 FPS 2,3,4 HEAVIER THAN 100 LBS 50-100 0.0395 n 965.06' Qp 10-YR SECTION SMALLER THAN 4" 0-10 I V> 965.00 18' 100 YR HORIZONTAL ORIFICE I 30" HEAVY 17.0 FPS 2,3,4 HEAVIER THAN 100 LBS 50-100 0.0423 GRATE I 00 LICE SMALLER THAN 6" 0-10 NOTE: TOP BARS NOT SHOWN FOR CLARITY (5) Y4"O ALUM. BARS *1 SOURCE: HYDRAULIC ENGINEERING CIRCULAR NO. 15 DESIGN OF STABLE CHANNELS WITH FLEXIBLE LININGS _ (ASTM 6061) ® 6" O.C. ANCHOR BRACELETS I *2 SOURCE: SOILS DESIGN PROCEDURE SDP2, BANK AND CHANNEL PROTECTIVE LINING DESIGN PROCEDURES c�Gj 18"x18"x "ALUM. VORTEX BAFFLE Lv Of2%2"A4" ALUM. ANGLE NOTES: 12" PENETRATION O of 0.5" MACHINE BOLT (TYP.) 964.72' 10 YR 12" VERTICAL ORIFICE W/TRASH RACK 0 4 1. STONE SIZES, OTHER THAN WEIGHTS, REFER TO THE AVERAGE OF THE MAXIMUM AND MINIMUM DIMENSIONS I ( ) Ya"� ALUM. BARS ~ _ ASTM 6061 ® 6" O.C. B. 18"x18"x " ALUM. VORTEX OF A STONE PARTICLE AS ESTIMATED BY THE ENGINEER. 4(H) 48" � w O � ( ) FILLET WELD (TYP.) BAFFLE 2. MATERIALS SHALL CONTAIN LESS THAN 20 PERCENT OF STONES WITH A RATIO OF MAXIMUM TO MINIMUM I II DIMENSIONS GREATER THAN THREE. 1(V)� I 2 I- 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 (OUTLET RISER STRUCTURE) 4. MATERIALS SHALL CONTAIN A SUFFICIENT AMOUNT OF STONES SMALLER THAN THE AVERAGE STONE SIZE I ANTI SEEP TO FILL THE SPACES BETWEEN THE STONES. PRE-CAST CONCRETE 4.0" END CAP COLLARS 2%2%Y4" ALUM. 963.48' 1 YR C V 4-FOOT DIAMETER MH DRILLED TO ANGLE ALUM. BAR CLAMP OUTLET RISER STRUCTURE _ 2.0" ORIFICE I I Y2" EXP. BOLT w TRASH RACK © 962.00' i I 0 ogL 962.81' WATER QUALITY VOLUME 15" HDPE OUTLET PIPE � 1 ► 962.00' 1 YR CPv ORIFICE 4"SDR35 PVC PIPE INV.=962.00'1 I I 53LF 15" HDPE @ S = 0.67 INV=961.70' CONNECTION POND BOTTOM = 962-0 1 LE-A RM CONCRETE DEBRIS PAD Alovoo�ocft STo PLAN � I � TR�PH VARIES W VARIES STONE CRUSHED I I o � � �MMER 1 I 15" HDPE SMOOTH POND OUTLET STRUCTURE DETAILS o I INTERIOR ° z I 1 = I WALL-HANCORE Y o I 1 N I Ld Z w 0 I HIGH Q OR EQUAL z I ma � z I ALL JOINTS WATER N Lij TIGHT.I ~ D I w � � X I ': I � ozw I I 0 � � I MIRAFI 70OX GEOTEXTILE 1 LL OR APPROVED EQUAL MINIMUM 9" STONE FILLING 1 I MEETING NYSDOT FINE I 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' 1 I 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 POND 2 STONE DUMPED IN PLACE. 6' CONSTRUCTED OF SAME SPILLWAY SLOPES FOREBAY AND POND TAND YP. SEEDING 12» REFER TO TABLE FOR GRADATION MATERIALS WITH SAME OVERFLOW a_ COATINGS AS PIPE. WEIR 1' SECTION H = OR > 4 2'(TYP) 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 \ MEETING NYSDOT FINE MINIMUM 6" GRAVEL CUSHION GRADATION REQUIREMENTS MIRAFI 700X GEOTEXTILE OR APPROVED EQUAL _j DATE: 12/08/2020 FOREBAY, 8c POND OUTLET WEIRS SPILLWAY SLOPES FOREBAY & 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-AC) U-) o Surface Conditions & Soils: z a 36.0% CfA&CfB-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group (HSG) B ° z r-i Q) 64.0% OaA-Ovid, IcA-Ilion - Hydrologic Soil Group (HSG) C V w Runoff Curve Number = 65, 2-AC Lot, HSG B Soils Runoff Curve Number = 77, 2-AC Lot, HSG C Soils o�5 Runoff Curve Number = 58, Woods/Grass Comb, HSG B Soils G� Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils ,Z.P 0 Overland Stormwater Runoff - Longest Flowpath = 2,0821f +/- o z Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 6.5% avg Shallow Conc. Flow - Woodland - 1,982 LF @ S = 1.8% avg. +/- ° N o z � `� Q N cj Y U in O °° To Design Point (DPP-1) } Off-Site Subcatchment-3 (OSC-3) �o�� ~ z Off-Site Conditions - Area = 70,850-SF (1.63-AC) 3 .PG o w z Z � � 3: Surface Conditions & Soils: rn (D 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 = z ( ) < 0 m Runoff Curve Number = 77, 2-AC Lot, HSG C Soils Q x o Surface Conditions & Soils: U 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 � � U) Catch Basin 59.0% OaA-Ovid IcA-Ilion - H drolo is Soil Grou HSG C ,PG w 100 ' Hydrologic p (HSG) Overland Stormwater Runoff - Longest Flowpath = 6061f +/- 2 � '-'-' >- o z Existing 24" x 30" Elliptical = Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 3.0% avg +/- Q I Runoff Curve Number W od Woods/Grass Comb, H B oils Flows West Cu58, o s/G C b, SG S _ _ = o + _ _ Q Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils Shallow Conc. Flow Woodland 506 LF @ S 1.8/ avg. / o Sharon Dr. I o 'er Overland Stormwater Runoff - Longest Flowpath = 2,2611f +/- To Design Point - (DPP-1) MAPLE DRIVE U0 Sheet Flow, Woods/Lt. Underbrush 150 LF @ S - 7.0/ avg /- N/� Shallow Conc. Flow - Woodland - 21117 LF @ S = 2.4% avg. I Z� EXISTING SUBCATCHMENTS �q e �Y To Design Point - (DPE-1) �, c> o b, Quo I � L age I O Road swa l e `�q Ddq Od C�q / 468 O I z runs north 0SC G� from this I a�r�� lq Icq Q to point �o�Q 1 . 81 — o0 0 off°' \ Ic Ddq SO C cq q c I I l 14 \ o 04 ❑ Ic ` / — C 414 0 � org� \ U o j onges I �j cq I I Z D I c 1 Icq 1 � Z c l q 14 `f I _ � q c\ DATE: 12/08/2020 SCALE: N.T.S. DRAWN: SDG DPE-1 JOB: REFERENCE HYDROCAD (HYDRAULIC & HYDROLOGIC) MODELING RESULTS PRESENTED WITH THESE PLANS SHEET: ST- 10 Proposed Subcatchment-2 (PSC-2) Off-Site Subcatchment-2 (OSC-2) Proposed Conditions - Area = 198,046-SF (4.55-AC) Off-Site Conditions - Area = 604,235-SF (13.87-A C) Surface Conditions & Soils: z a Surface Conditions & Soils: 100.0% IcA-Ilion - Hydrologic Soil Group (HSG) C ° o Lo 72.0% CfA-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group (HSG) B V) 28.0% OaA-Ovid, IcA-Ilion - Hydrologic Soil Group (HSG) C Runoff Curve Number = 74, Grass Cover >75%, HSG C Soils w Runoff Curve Number = 98, Road, Drives, Rooftops, HSG C Soils G\.0 cli Runoff Curve Number = 58, Woods/Grass Comb, HSG B Soils ,L.P ° 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 +/- 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% av +/- z .g To Design Point - (DPP-1) Trap/Vee Channel Flow - 1, 142 LF @ S = 1.8% avg. +/- z Proposed Subcatchment-1 (PSC-1) `,0xj5 z > N Q To Design Point - (DPP-1) Proposed Conditions Area 147,568-SF (3.39-AC) 3 Z.PG C) m � ° 0 0 ~ ~ "_' Mww Surface Conditions & Soils: M C� o Ln 4 z Off-Site Subcatchment-1 (OSC-1) o O o 100.0/ IcA-Ilion - Hydrologic Soil Group (HSG) C z 0 w Q Off-Site Conditions - Area = 645,339-SF (14.81-AC) O O o u = z Runoff Curve Number = 74 Grass Cover >75% HSG C Soils rn J o o z a � z Surface Conditions & Soils: Runoff Curve Number = 98, Road, Drives, Rooftops, HSG C Soils �5 = cw r Q z 36.0% CfA&CfB-Conesus, KnA-Kendaia, LbB-Lansing - Hydrologic Soil Group (HSG) B ,PGA,° o O� m ~ 64.0/ OaA-Ovid, IcA-Ilion - Hydrologic Soil Group (HSG) C Overland Stormwater Runoff- Longest Flowpath = 9031f +/- 2 Q OClcf o Sheet Flow, Dense Grass - 100 LF @ S = 5.0% avg +/- U n > Runoff Curve Number 65, 2-AC Lot, HSG B Soils Shallow Conc. Flow - Short Grass Pasture - 43 LF @ S = 4.0% avg. +/- m o 00 Runoff Curve Number - 77, 2-AC Lot, HSG C Sods Shallow Conc. Flow - Paved - 25LF @ S = 1.5% avg. +/- Q w LU z o �' Runoff Curve Number = 58, Woods/Grass Comb, HSG B Soils Tra Nee Channel Flow - 735 LF S = 1.8% avg. +/- � w � J p @ o g MAPLE D IVE = Q z Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils U) Q Q To Design Point - (DPP-1) cf oC _ Overland Stormwater Runoff- Longest Flowpath = 2,0821f +/- O 0 Sheet Flow, Woods/Lt. Underbrush - 100 LF @ S = 6.5% avg +/- PROPOSED SUBCATCHMENTS o Shallow Conc. Flow - Woodland - 1,982 LF @ S = 1.8% avg. To Design Point - (DPP-1) Z � Road swale 001qOil d > runs north OSC B X s LicE- from this a�r�� q 414 Q — 6 point °�� 1 . 81 c� e eS�F q q 0 z �00 0 > c, Q ��° `9�o Ic-9 Icq Psc-�D P E o e5� cq C \ q \ OS C 2 o. c f -AC W 1 EJPSC-1 C �°S 1 - C AC O J Af2d Q c 1 S C �oo5e d T 1 I Odq � Ic A 3 - A Ic 9�NN 1C ost,3 x one o �' os Ic 9 s14 10.6 C- J m ISe PSC-1 air Dose � 9 h 0. -AC 0.24-A ���`°Ic ���� U q � q NoSe �� I � _ 9Pc � q Icq \ ° cq 0 PSC Off-Site Subcatchment-3 (OSC-3) Off-Site Conditions - Area = 70,850-SF (1.63-AC) tia I 94 ld`N • 5 j�q Surface Conditions & Soils: 0 �oSe 100.0% IcA-Ilion Hydrologic Soil Group (HSG) C 9PQ Runoff Curve Number = 77, 2-AC Lot, HSG C Soils o Runoff Curve Number = 72, Woods/Grass Comb, HSG C Soils q IVE SION SWALE DPP-1 allOverland 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: 12/08/2020 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