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HomeMy WebLinkAboutSD-351-3NO Y TES- 1. THE PARCEL IS LOCATED IN ZONE " RO " 2 THE S17E 1S LOCATED IN FLOOD ZONE B & C AS DELINEATED ON THE FLOOD HAZARD COMMUNITY PANEL No. 250198 0005 C, DATED SEPT. 30, 1983, PREPARED BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY. J. NO I4SIBLE HISTORICALLY OR ARCHI7EC7URALL Y SIGNIFICANT STRUCTURES WERE RECOVERED ON THE SITE. 4. 7HE PARCEL CONSIST OF LOTS 164E AND 164D AS SHOWN ON THE TOWN OF LEXINGTON ASSESSOR MAP # 47 5. TOPOGRAPHIC DETAIL, NATURAL AND MAN MADE SURFACE FEATURES ARE BASED ON A RELD SURVEY BY LANATA & ASSOCIATES INC. 6. THE LOCATION OF ALL UNDERGROUND U77LI77ES SHOWN ARE APPROXIMATE AND ARE BASED UPON A PAR77AL FIELD SURVEY AND COMPILA77ON OF PLANS OF RECORD. H. SLEIMAN ASSOCIATES, DOES NOT WARRANTY NOR GUARANTEE THE LOCATION OF ALL U77LI77ES DEPICTED OR NOT DEPICTED. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL U77LI77ES �(�� �% i� C /• A / BY CONTAC771VG LOCAL UTILITYDEPARrMENT AND DIG SAFE AT (800) 322 -4844 1 l PR10R TO COMMENCEMENT OF CONSTRUCTION. I / It I �— 198 / \ o \ �� /"- t' �- � � - �v vv �, ;v ,� l if �f'� � � v•fi ..-� V r 1, � ^� \ / / � / _- �� -- \ � / / f � / jlx �l � � I - \ �'� �� � -•�PF STA. 3.1-33.53 Q ° a•, yg � - c 'c r ? 1 ` HIGHCAPACITY 7L ATOR; SYSTEM 'W 32i ' 15 0 GALS s� s �� dr # T23 -�O - �' l / l ' `� �; EL. \ 89.11 °� Y 0 7�C� Dmy� Flo // " 1V A `, �\ / i� / // ��,��. 1 ° xd• / / / /off f T�.V / . \,f2 l 1 / �_ APO i N4J/1 L i i 0P• , -_1919 --�a.""'c,�� _�',,.�.•v'..- / � �2.. P�F. _ �1 ` �� �` / / 1� _ - V / J INV =178.7 I �8 2 36,. oQ G V \� — �\' 1 V • It _ SOILS INFORMATION TEST PIT # 1 TEST PIT # 2 F It ELEV= 186.7' ELEV.= 184.5' 0" 3' TOP &SUBSOIL O=2.5' TOP & SUBSOIL 3' - -8' COARSE SAND & GRAVEL 2.5' -7' COARSE SAND & GRA VEC v H2O.• 7' -O" H2O.• 5' -0" PERC. RA 7E.- 2 MINIINCH \ A \V A SOIL DESCRIPTION TEST PIT # 3 TEST PIT # 4 \ l \ \ \ ( AS DELINEATED IN THE SCS SOIL SURVEY REPORT FOR THE NORTHEASTERN MASSACHUSETTS.) / t / ELEV.= 184.5' ELEV = 186.6' V A 35B /C HINCKLEY LOAM' SAND, 3 -8% & 8 -15% F \ t / 0 " -2 TOP & SUBSOIL O =2' TOP & SUBSOIL s \ \ 2 =7' FINE SANDY GRAVEL 2' - -9' VERY COARSE GRAVEL HINCKLEY SERIES CONSISTS OF NEARLY LEVEL TO VERY STEEP, \ v / t H2O. 5' -0" H2O. NONE DESERVED DEEP, EXCESSIVELY DRAINED SOILS ON GLACIAL OU7WASH PLAINS, \ \\ / / 1 7ERRACES, KAMES, AND ESKERS. THEY FORMED IN GRA VELL Y AND F \ J f } TEST PIT # 5 GO88L Y COARSE TE•XRIRED GLACIAL OUTWASH. HINCKLEY SOILS �° \ ELEV = 183.8' HA VE FRIABLE OR LOOSE, GRA VELL Y AND VERY GRA VELL Y SANDY w 0 " -2' TOP & SUBSOIL LOAM TO LOAMY COARSE SANDS AND GRAVELS. ( i i tt�r�v —EG EG— GA MA /N — P!? -PG 1 CLERK OF THE TOWN OF LEXINGTON, MASSACHUSETTS; HEREBY —ES Es— SANITARY SEWER —PS Ps- CER77FY THAT A N077CE OF APPROVAL OF THIS PLAN BY THE ! ` LEXINGTON PLANNING BOARD HAS BEEN RECEIVED AND RECORDED AT THIS OFFICE AND NO APPEAL WAS RECEIVED DURING THE TWENTY DAYS NEXT AFTER SUCH RECEIPT AND RECORDING OF SUCH NO77CE. " THIS PLAN IS SUBJECT TO A COVENANT Cal DATED l :� " THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED 4 � % " THIS PLAN IS SUBJECT TO A SPECIAL PERMIT DATED -L9 -D+u / TOIW CLERK DA IF —Ew EW— WA7ER MAIN —P64 I Pw- APPROVED BY.' 2 -4 CLAYLEY ' M€00 SAND RAVEL W /SIL T -OHw OHW— OVERHEAD WIRES — POHW —POHW- 125 LEXINGTON PLANNING BOARD H2O 5 31,244 S.F. TREE LINE 57,825 S.F. USABLE OPEN SPACE `' 7, 800 S,F. +125.6 SPOT GRADE + EEM # LIGHT POLE BUILDING COVERAGE 9 {�. J SANITARY SEWER SERVICE LEGEND . EGS GAS SERVICE PCS- ETEC .. flC �i PZF0 -- EWS WA7ER SERVCE PWS EXIS77NG PROPOSEL? \ \ 1 1 a 0 STONE BOUND DRAIN MANHOLE 0 0 DMH 0 SEt46R MANHOLE 0 SAW ❑ CATCH BASIN 0 C8 II& i WA 7FR SERVICE SHUTOFF ryc FIRE HYDRANT - r � UTILITY POLE CIL Nov GAS GATE ov SIGN MAILBOX -s- / i 13 d 9 S GUARD RAIL i DA 7E —ED ED— STORM DRAIN — PD—PD- S ( i i tt�r�v —EG EG— GA MA /N — P!? -PG 1 CLERK OF THE TOWN OF LEXINGTON, MASSACHUSETTS; HEREBY —ES Es— SANITARY SEWER —PS Ps- CER77FY THAT A N077CE OF APPROVAL OF THIS PLAN BY THE ! ` LEXINGTON PLANNING BOARD HAS BEEN RECEIVED AND RECORDED AT THIS OFFICE AND NO APPEAL WAS RECEIVED DURING THE TWENTY DAYS NEXT AFTER SUCH RECEIPT AND RECORDING OF SUCH NO77CE. " THIS PLAN IS SUBJECT TO A COVENANT Cal DATED l :� " THIS PLAN IS SUBJECT TO A CERTIFICATE OF ACTION DATED 4 � % " THIS PLAN IS SUBJECT TO A SPECIAL PERMIT DATED -L9 -D+u / TOIW CLERK DA IF —Ew EW— WA7ER MAIN —P64 I Pw- -EE EE— UNDERGROUND ELECTRIC —PE PE- -OHw OHW— OVERHEAD WIRES — POHW —POHW- 125 CONTOUR ELEVA77ON — f26 31,244 S.F. TREE LINE 57,825 S.F. USABLE OPEN SPACE STONE WALL 7, 800 S,F. +125.6 SPOT GRADE + EEM # LIGHT POLE BUILDING COVERAGE 9 ESS SANITARY SEWER SERVICE Pss EGS GAS SERVICE PCS- ETEC TELEPHONE ELECTRIC & CABLE PZF0 -- EWS WA7ER SERVCE PWS TABLE OF DEVELOPMENT DATA LOT # 164F LOT # 164G LOT # 164H LOT AREA 31,244 S.F. 335,231 SF 72,275 S.F. CON77GUOUS UPLAND AREA 31,244 S.F. 226,387 S.F. 57,825 S.F. USABLE OPEN SPACE 10, 715 S,F. 7, 800 S,F. 13,200 SF. BUILDING COVERAGE 2,400 S.F. 1, 920 S. F. 2, 400 S.F. BUILDING COVERAGE 9 7.79 0.579 3.39 IMPERVIOUS SURFACE AREA 3650 S.F. 3, 600 SF. 4,000 SF IMPERVIOUS SURFACE RA 770 11.689 1.09 5.59 GRAPHIC SCALE ( IN FEET ) I is ©h = 40 4C NOUSSAM m, ^SLEiM' w CIVIL N'a, 33741 w 121 H. SLEi ENGINES If 0 WINN Tok DATE: .� REVISED: 1 SURVEYORS l PLANNINGIUNBSCAPE ARCH. 01 URN. MA 801 f29 SOUTff ,ST., BOSTON, X4. 0211`1