Loading...
HomeMy WebLinkAbout83-1051 - Proposed Septic005/D MANHOLE COVERS TO EXTEND TO WITHIN 12" a9 �� -,OF FINISHED GRADE , F v: -• 10' MIN. -+� s 12" , MIN. sc 2"PEA r STONE . ALL s CPO, ®. ➢:d >TD ® �! �a� AROUND z + z 3 y f SOIL TEST LOG 20' MIN. S.T. - T9" LOCUS MAP ;t /Obb GAL, i it ELEVATION —NO acaLe s 12" , MIN. sc 2"PEA r STONE . ALL s CPO, ®. ➢:d >TD ® �! �a� AROUND z + z 3 y f SOIL TEST LOG 20' MIN. S.T. - LOCUS MAP 'GENERAL NOTES PERK RATE • PROPOSED SEPTIC SYSTEM SIDE' �rEw ELEVATION —NO acaLe DEPTH EL. 0 a <#�� 3/4-lI/2" ELEVATIONS SHOWN ARE BASED ON USGS DATUM .' • — — •r" " DESIGN COMPUTATIONS (LEACHING CHAMBERS) ® ©�` WASHED ° a< )>� a SYSTEM PIPE SHALL BE EITHER C. I. OR SCHEDULE 40 PVC' I 0 Z R 4.zs 4. SOIL TEST S CONDUCTED ON BY `THOMAS, J. MARCELLO, P.E. t` OBSERVED BY ' TOWN` OF .°. YA/L.s��cr7s1 B.O.H. AGENT, -%SGS My //& S, f t z 4 ' 2 STONE THE BOARD OF HEALTH SHALL BE NOTIFIED PRIOR TO PBACKFILLING OF SEPTIC- SYSTEM. SEPTIC SYSTEM STRUCTURAL COMPONENTS SHALL BE CAPABLE OF WITHSTANDING A H-10 LOADING,* UNLESS SPECIFIED OTHERWISE. END V/EW SEPTIC SYSTEMS UNDER DRIVEWAYS SHALL COMPLY WITH A H-20 LOADING. THE DESIGN AND COMPONENTS OF THE SEPTIC LEACH/NG CHAMBER SYSTEM SHALL BE IN COMPLIANCE WITH THE STATI OF MASSCHUSETTS SANITARY CODE TITLE V, AND SHALL BE IN COMPLIANCE WITH THE LOCAL BOARD OF HEALTH RULES AND REGULATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATION OF ALL UNDERGROUND UTILITIES AND _ SHALL NOTFY DIG -SAFE PRIOR TO CONSTRUCTION. . L O / 22 ABANDNED CESSPOOLS SHALL BE PUMPED DRY AND FILLED W/CLEAN MEDIUM SAND. ts---Oc) 14A j q .Gi��}C'E dii6�/' Wit)//T.ffi .7"t'�'/�1'�'�Ei✓/'/,�c'`J La 7zc> o f/S/f sG,. L KEYgam. ON/ELL//✓C- --2U- - EXISTING CONTOURS " PROPOSED CONTOURS I OBSERVATION PIT 02CAt11- r DISTRIBUTION BOX (DBI 0 SEPTIC TANK (STI i-, Z,•,� ,Z67 I, , a LEACHING PIT 0R =FLOW DIFFUSORS • - `A) RESERVE LEACHING PIT 0 - N -O- UTILITY POLE (UP) I ►� /3 �h --W-- wA�ri� Cj� G v -G 6 r 6F� 1 SOLE: I - r ; =_ �. . - . - = -, - , : -• : - . I _ - I . � .:--.,-� ��NGTNEERWOOD NNG SERVICES p OF / — CENTERVILLE ',MA. 02632 CAPE COD D � � ` - - -- �.�'1'�`�a•� � � CIVIL ENGINEERS -- LAND SURVEYORS ,� �$ PROJECT: RADIO CITY =— SOUTH SEA AVE 3 1, sea"A WEST YARMOUTH o % DRAWN Ir. cwc A 3 f H9W d WNE 2 L �rr MAP N0. /0 LOT NO. Z3, • will L . ! ." • ... ... ., j .. . 11 ` - �2 � $ PURPOSE:' SPG e<tvE s�FTrI sys�Ei•I 7— /Z 3