Loading...
HomeMy WebLinkAbout1996-10-07 Post Development Drainage Map 8/27/1996 NRPORi c SI TE Lq 4L — NEW- 1% .� a \ 40P. CB-01 .. 161.40 PROP. CB-05 PROP. CB-08 a IN OUT=159.37 a RIM=i62,00 n. RIM=162.00 4 \ ` INV. OUT-158.72 / INV. OUT=158.07 / t PROPOSED HANGAR J a 7,000 S.F. FINISHED FLOOR EL.-162.5 a ( � PROPOSED HANGAR 1 Z) _{�{'�_�� PROPOSED HANGAR ?� PROPOSE} HANGAR tia t r I 7,000 S.F. 4,800 S.F. 7,000 S.F. PROP_ CB-06 �J ,( � � FINISHED fLG�OR EL=162.5 I FINISHED FLOOR EL.=162.0 )_ FINISHED fIOOR EL.=162.5 �4 RIM=162.00 �{ N INV, IN=158.48 PROP, CB-09 K \ PROP. CB-02 INV. OUT=158.38 f70 a aNt o .RIM=16200 T INV. IN=, OU =158.38 o INV. OUT-157.73 a' - PROP:'CB-07 a PROP. CB-04 R = 62.25 a PROP, 12 L.F. ftiM-162.25PROP. CB-03 INVN=15749 12" RCPRIM-161.75 'INV. OUT-157 INV. IN=158.79' INV, IN=1584 .39 x it4 Q _ DRAINAGE AREA INV. OUT=158.69 ) INV. OUT=158.04 1 BOUNDARY (TYP.) � +� � a � 6 J� INV.=156.73 8JrPROP. }PROP, 511©'-12" RCP )tlO'-12" RCP S-0.005' 15=O.OQ5' DETENTION BA51N STING CBLo / 1i f 14, €+� FES-01 100-YR PONDINGl =tS0.23 lSj:(`" , '/i`' ' INV.=157.22 E LEV, = 459.E ::' ` r� n a r +i ! na ,1 �_ t' _'rt�` it\; � 4 S4 2y CI RAI; OUTLET S TR �^ ftIM=159.60 PROP. CORE ! INV. !N 157.0 (4") EXIST. DMH / INV. 1N - 158.E 6") INV.=152.89 INV. 1N = 159.E 24") ENV. OUT - 157.14 CB IJ- M� POST--DEV. DRAINAGE AREA MAP SITE DEVELOPMENT PI AN OF LAND NORTH ANDO VER, MASSACHUSETTS PROPOM AIRCRAFT YMG,9,W PRSPARm MR K40SBERRY BUILDING TECHNOLOGIES INC. 10 t{t WP DRIVE NAI(raw, MASSACIMEM 01660 DA AUGUST" 1998 SC o sa <o so +sa AfERRIMACK ENGINEERING SERVICES �16 PA1tX sl7mu 01810 917pQVF-R MASSACHUSMS