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17 PORTSMOUTH TERRACE SEPTIC PLAN (STAMPED)t\ N � Lu N J W ` � U p oL . 0 Q LL ` N `N. O 0 — 0 \ Q z O 4,ST�NG . �. EX15TING LEACH PIT TO BE `� [y �.` 0- OC REMOVED ALONG WITH ANY t O CONTAMINATED SOIL c\I_ PROPOSED 5A5 - (2) 500 GALLON 00. ` O ` `L' 36 PRECAST DRYWELLS LINED w/2' OP DOUBLE �. ` WASHED STONE �` 1 \ O Q 3G.4" ` �.32 �. NN \ • / `.34 c \ \ IN. EXISTING I0001 30, �/ \ GALLON SEPTIC 1 \ -N \ TANK \ / \30.0 �� ST/�/ co 00' WETLAND SETBACK 33.0 20.8� 20.8 N m : �J LOT 12 135GO S.F. 20.8�. •� 40 ELI5HA'5 POND 2 8+--�---_-- 20.8 VARIANCE5 REQUE5TED DIMEN51ONAL REQUIREMENTS ZONING CLA551FICATION: R-40 310 CMR: 15.21 1 : MINIMUM SETBACKS: MINIMUM LOT 51ZE: 40000 5.F. SAS TO PROP. LINE: 10' REQ'D; 5.5' PROVIDED MINIMUM FRONTAGE: 1 50' 5A5 TO CELLAR WALL: 20' REQ'D; 17' PROVIDED MINIMUM FRONT YARD: 30' 31 O CMR: 15.405:MAXIMUM FEASIBLE COMPLIANCE MINIMUM 51DE * REAR YARD: 20' BOTTOM OF SAS TO GROUNDWATER - W REQUIRED; 3.2' PROVIDED MAXIMUM GROUND COVERAGE: 25% TOWN REGULATION: SAS TO WETLAND: 100' REQ'D; 85' PROVIDED OF MqS gcti S STEVEN W. o RUMBA -4 No.35791 y v O 'PF0 ST 1VAI. LA O/ 15-�-24 � m-0 0FR4,S, o� DAVID ti S N MA$�N m O 1110.1066 y v °¢ _Ks~I SITE - SEWAGE PLAN FOR 17 PORTSMOUTH TERRACE YARMOUTH, MA PREPARED FOR FRANCE5 WIL50N 5CALE I" = 20' DATE 04-24-2024 DRAWN BY TMW 10B NUMBER 1MV15ED 5mfu d 5P-1 WELLER * A550CIATE5 P.O. BOX 417 CENTERVILLE, MA TEL: (508) 328-4G92 EMAIL: trl5weller@gmall.com REGISTERED LAND SURVEYORS 4� ENVIRONMENTAL CON5ULTANT5 Traverse PC hrn rn 3= w2��o �oa PiO OoO 7uDoo� r �2S n- w Co ZNW =rn U�Z rn) _ _ z_ _ 2uNo LOp 00 Ap V �Z r Cl D Or Zr Or G7 Or rn Z6s� o 0 W (� ��RNI N rn �1 Z 770 1 0 D (J� (n (11 � rn00 7n�pprn�rn O �O 00 rn i ADD rn D��O /� " o o o c3� o �.. o4 rn — N G)O c- c- cp K c- rn r 70r 70 70 NDD rnr rn-O 70 O 00�rn1 rn rn z Zzz A�KDN G 2 � Z ooa K=(AO 00 - > ? 4 u) G� - Oz 0 z z rn>rn zz N 0 0 rn -- o 0 �t—x o� c� 70 000 c- s O "i i 1> r'no { N /1 O U)LD r rn0 rn0 rn0 v Aw r„0 rn Z Z'� 1� rn U� co �p -A A��FA = D-UZ D z 70V, T O00 v ^ rn41 zr z zr z y z ; _ c� IIJJJIJ"� ° N ^ 00 0 0 0 0 v� N i �� � J' 0 rn r" m rn rn °�' —U Nz �o a0 W = 03rn �X Orn O O zr rn I 01o rr�n o >o V , Irn rn r 63 1 —u (O 70 N 0 > 0 0 a 0 0 >--1 0 �o �� U)CAc(P0 U)ZrnOrnO rnrnF o 0 <>ZNZND0OO Oz�O-0 7° U)U) n rn 01 rnN�DCrnDNU) rn D IIII N 7rrnD�vN0 z-DOrn0 01 0 v0< rnON > 000-4�rn(nZ r U) O OoZO7vz7oQzv .. O zQ70rn auo zQrna0D70O z rnD �DNrnOOOrn D 0prn B �oQO 00 a n u0zrrn QO rn 0 I rnC -0Zy,Nl^ A vrni 79 < v zOrn0 rn rn rn v�� Z 00 �Qoox C U) U Orn �p°p� 'M N � O �� D -0•°a0 rn > v I z D ��rns 7Qo z v --! u n =7u��o QO0rn O 70 v Z rn NCat,� vN�v O I Torn Z�z7o O D O OD Nrn�O �� Z w � � 00 rn rn rn O 70 70 0 V G� CD 0 rn O N O: N �u U1 Z 70 rnrC)=� 0 rn �v0 p� t-4 �11 DD0rnr rn 0 vvv D C� �Z� 7v D z rzn C z rr- v vrn - gNO 0 C) D Z rn <0 rn rn 707K r ZO 070rrnN DUN rn rn0 zz �a cn � rn rn r r Ut O rn 7U W �aMMON� R x — 0 V rnbr— Kr� nz0r cn rn Q CI�rXZ70 (i rn -�