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HomeMy WebLinkAbout183.36 10/30/03 Lot 6 Regraded 5 10/14/03 Engineers Comments TEMPORARY SEDIMENTATION BASIN . . . . . . . 4 10/3/03 Engineers Comments TO BE MAINTAINED DURINC 3 9/18/03 Engineers Comments CONSTRUCTION 'CLA Engineers, Inc. CIVIL - STRUCTURAL - SURVEYING to/ 1. Z)/ VJ staff C mments A MINIMUM VOLUME= 125 CY 317 Main Street Norwich, Connecticut PROPOSED TREE LINE 1 8/20/03 Staff Comments LIMIT OF CLEARING No. Date Revision (860) 886-1966 Fax (86(x) 886-9165 SILT PENCE BACKED Project No. W1 WAY5ALES HEPO L.L.C. CIA -29'9 Proj. Engineer E.M.B. g v vv MAPLE AVENUE X Date: 04/28/03 SUBDIVISION Sheet No. SILT FENCE X1\ INSTALL-• WETLAND AREA TO BE GRADING E&S PLAN 0' SETBACK 3 CURTAIN D RAIN___, FILLED "Lm LOPM1 V=U.)/A I ACCESS 3135 SF "Ave> N/F GPP, LLC 40 0 40 eo 2--1 SLOPE LoT 5\ . v , �' � v P=40' ►INV-= 151-0 SCALE. --------- SILT FENCE BACKED CA BENCH �7 W/ 61 WIDE W1 WAY5ALES AT ONE LN'Er:�" 5& WETLAND OUTLET k ST -.LEvEL SPREADER /ELEV.= BUFF N� INSTALL 5' WIDE GRASS LINED X Y -CSWALE TO DIRE T RUNOFF AWAY FROM THE SLOPE SETBACK 30"\ SETBACK '77 .low, % 30, SETBA TEMPORARY SEDIMENTATION BASIN �y TO BE MAINTAINED DURING CONSTRUCTION MINIMUM VOLUME= 150 CY Er S INSTALLmlvi TONE LINED LEVEL SPRE4DER E i E V 1-10D I IE INSTALL STONE ELEV.= 12e-5 CHECK DAM (TYP.) INSTALL GR SPLAS� PAD k DIVERSION SWA Ass D RI RAP DIVER, L�TO� 5'WIDE GRA66 LINED ARE D RBE 0 -- DREGIT RUNOFF H TU \F ARE 15 D R M' 5TO AL IIE ET5ACK DRAINAGE SWALE 04 AWAY F,Rf THE SLOPE A DiRE7T �P'� WALL REMO INSTALL SILT FENCE AT TOP OF SLOPE TO THE WETLAND5 LOT I TO BE USED FOR ROCK CRUSHING 00 TEP!2*-ORARY\\ 4 STOCKPILING OF `A,,,TOPSOIL 4 ROCK N\ Iron 6TOCKPILE/fRO(�ESS Af;REA\\ Y, BE 50 REQUIRED TO MAINTAIN WE et 30' SET15A ,_CURTAIN DRAIN ER 0#4 LOA3 � � - TLAN\D Sfi '1 heti LF GRoL' VAT, iNr:> -WATER ELE �(PN BUFFER IRECT GUTTER FLOWTO SLOPE ED. 5451N$�DURING CL�F' I V DETENTION BASIN ON&TRUCTION (TYF) Y�' 103-2 ESTABLISHED TO BE E WAYBALE FABR PRIOR TO DRAINAGE FILTER STPNE� LINED CHECK DAM INSTALLATION A R CATCH BASIN� 'LIEVEL SPREADER (TYf=) UM7 C-eRATE5 PROVIDE V, i��k5B 2:1 SLOPE 3-1 SLOPE LEDGE,) INSTALL MODIFIED AREA RIPRAF SPILLWAY S)k ELEV. 102.1 (WIDTH 10 FT) 74 ,pJLT FENCg Z-49 itflm X W/ 4-4AY6ALES', 'elf •0 :;UfRTAIN DRAIN \ ; 1 : ` \ ,k q CONSTRUCTION VA, ENTRANCE 1X 3 A SILT PENCE MFORARY SEDIMENTATION BACKED15 SIN TO BE MAINTAINED W1 H &BALES D INCA CONSTRUCTION 2 MI MUM VOLUME 1530 C 24" KBIT. CONC. PROPOSED TREE LINE'AC '\Apf;;vON (TYf30 SET5=9 LIMIT OF CLEARING C" 2k1 SLOPE IN LOT 4 -H Te, J TEMPORARY SEDIMENT �N BASIN ATIC TEMPORARY SEDIMENTATION TO BE MAINTAINED DURING LOAM, SEE FERTIL�IZE BASIN TO BE MAINTAINED d MULCH DURING CONSTRUCTION D I STffRH REAs MINIMUM VOLUME 160 CY� MINIMUM VOLUME =250 CY jUTE NETTING SLOPE\, 6T45ILI'ZATIOK--4 NEW'-ENGLAND-EROSIO.N CONTROL MIX -ALL �d SLOPES N LOT yo X rly, INSTALL GRASS, LINED DIVER51ON X '22 SWALE To DIRECT RUNOFF N AWAY FROM THE SLOPE 4 2:1 �SLOP INSTALL DIRECTED TO THE WETLANDS k URTAIN`! DRAIN 2 5TuRpEb.\ 15`SETBA F �T E WALL Ok A -3 76, S1 \T T7'Jz1-4L- \EHO 441 INSTALL CURTAIN DRAIN 50' WETt-ANI:;) INSTALL 3 5UFFEE'R CURTAIN1' DfRo4IN �3 �J' )001 .4 © dAre, CURTAIN RAIN M, BE 5,0' WETLAND RE(pulRr�D MAR 5UFT7 �O � 2LOWER -E R GROUNp W EVATIOI"�\ 1-32 WETLAND AREA TO BE �LF - 1120 5F, ELIMINATED. ec 1CW > X" 122 0 Jr1 Drill 6C FCrill 130 (fr) Drill Drill Hole d) Drill Ho /e (fnd) O/e / pIJJq W/P)u 9 (set) N/F ADVANCED ASSOCIATES, LLC (Set) INSTALL 5'X10' D MODIFIED RIPRAP SPLASH PAD U) 18" FE- CLA y