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HomeMy WebLinkAboutEngineered Plan - 2000BENCH MAR,,": TOP OF FND. ELE. = 20.0 17.50 10' MIN. It _2% f 30' U NEW w Ld 1,500 GAL 0 6' CRUSHED STONE SOIL TEST LOG PERC RATE= < 2 MIN/INCH DEPTH 0 ELEV.- 16.10 A SANDY LOAM 10YR 3/1 � � 2" E SAND 7.5YR 3/1 B LOAMY SAND 10YR 5/8 MANHOLE COVERS TO EXTEND TO WITHIN 6" OF FINISH GRADE % w w S BAFFLE REQ' D 10% a: NEW DIST. BOX REQ'D r1% ��• ��i \L '/ 14.96 6' C USHED TONE _ 15' 3' 20' MIN. PROPOSED SEPT IC SYSTEM NO SCALE 14.9 14.10/ NEv/ (SAS) (SAS) SHALL BE 34.25' LONG 11.0' WIDE 110" DEEP ELEV= 15.43 2" PEASTONE TOPPING '� - - ' 1.5 - 3 i .2:�' 1.5 USE FIVE (5) INFILTRATORS WIT'; 4' OF S ONE 9 SIDES & 1 �3' OF STONE Col ENDS -x--- ELEV =10.1 (ADJUSTED) 2.5' -�- ELEV =7.60 (OBSERVED) WELL READING FOR MIW-29 FOR THE MONTH OF OCTOBER, ZONE A, = 9.5' ADJUSTMENT FACTOR = 2.5' NOTE: PROVIDE 5' STRIPOUT ALL AROUND TH 36" 13.1C1 MED SAND 2.5Y 7/8 ` (SAS) TO A DEPTH OF 36". 19 56" 11.43 /� 18 C2. SAND 2.5Y 7/3 / 16 8211 '9.2 6 102" 7.60 H2 0 C3 SAND 2.5Y 7/4 6.26 SOIL TEST CONDUCTED ON OCTOBER 17, 2000 BY HUNTER ENGINEERING ASSOC. WITNESSED BY: CHARLOTTE STIEFEL, AGENT YARMOUTH HEALTH DEPARTMENT WATER OBSERVED © 102" PERC BOTTOM © 39" LEGEND: EXISTING CONTOUR --- 22 ---- EXISTING SPOT ELEV 14x50 WATER GATE W. m. WATER SERVICE _W_W_ TEST HOLE GAS SERVICE _G_G BENCH MARK 0= BM .NOTE: PRIOR TO INSTALLING THE NEW (SAS) THE CONTRACTOR SHALL PUMPOUT CESSPOOLS REQUESTED VARIANCES: 11, 1) REQUEST 1' VARIANCE FOR SEPARATION BOTTOM (SAS) AND ADJUSTED G.W. TOP LINER ELEV=15.43 -CAP ENDS 3/4" to 1-1/2" DOUBLE WAE'HED STONE ALL AROUND BOTTOM LINER ELEV=13.43 4.0' 20 / 1OR 9 / // 1/ J�- 40 MIL POLYVINYL LINER .... r rI 14 f � 1 O TEST 'DOLE 1 4ccc kx50 \ O 1 O I L0 I I IP EF'C o I I I I Lq r PATIO G I I I LO r 58' Q BM �o, _ 14x50 I r TOP FND=20.0 24' i i r 1 2, 50' I I / 1 I I r 8X10,,SHED 20 - - - -' 18 -- 16 ----�- VIL 0�_ CD i 0 I r G3L���7�rC2D GE 13ROOK P SAN ROAD uI HEALTH DEPT, JOHN P. HUNTER( cmc. 14 MA. 36445 a 920 TOP OF BANK.°3� EDGE OF WETLAND A a LOCUS a VILLAGE BROOK ROAD V 4 LOCUS MAP GENERAL NOTES: - ELEVATIONS SHOWN BASED ON U.S.G.S. DATUM. SYSTEM PIPE SHALL BE EITHER C.I. OR SCHEDULE 40 P.V.C. - THE BOARD OF HEALTH SHALL BE NOTIFIED PRIOR TO BACKFILLING OF SEPTIC SYSTEM. - SEPTIC SYSTEM STRUCTURALCOMPONENTS { SHA,_L BE CAPABLE OF Wi T HS-VANDING A I H-10 LOADING, UNLESS. SPECIFIED OTHERWISE - SEPTIC SYSTEM UNDER DRIVEWAYS SHALL COMPLY WITH A H-20 LOADING. E - THE DESIGN AND COMPONENTS OF THE SEPTIC j SYS-: EM SHALL BE IN COMPLIANCE WITH THE {i STATE OF MASSACHUSETTS SANITARY CODE j TITLE V, AND SHALL BE kA COMPLIANCE WITH THE LOCAL BOARD OF HEALTH RULES AND R`G'JLATIONS. _�-_,. - i i 7 _ 1..�.Ji�1 1 i1 ' i (ii ), v-�`� ✓� +�L�i"viv ii%�(_ LOCATION OF ALL UNDERGROUND UTILITIES AND SHALL NOTIFY DIG - SAFE PRIOR TO CONSTRUCTION. - NO GARBAGE GRINDER DESIGN CRITERIA: DESIGN FLOW 3 BEDROOMS AT 110 G.P.B. / DAY 330 G.P.D. REQUIRED SEPTIC TANK: NEW 1,500 GALLON SEPTIC TANK PROVIDED 1,500 GALLON DESIGN PERC RATE <2 MIN/,INCH SIZE OF REQ'D (SAS) AREA = 330/0.74 = 446 S.F. SIDEWALL (2)(0.83)(34.25)+(2)(0.83)(11)=75.12 S.F. BOTTOM (11)(34.25) = 376.75 S.F. SIZE OF LEACHING FACILITY PROVIDED: 376.75 S.F. + 75.12 S.F. =' 451.87 S.F. 334.4 GPDI EFFECTIVE DEPTH: 10" EFFECTIVE LENGTH: 34.25' EFFECTIVE WIDTH: 11.0' PEACONSULTING ENGINEERS 7 WEEKS POND DRIVE SANDWICH, MA 02601 (508) 477-8268 Hunter Engineering Associates, inc. PROJECT: SEPTIC SYSTEM REPAIR FOR 33 VILLAGE BROOK ROAD SCALE: AS SHOWN DR""" BY: JPH NEW MAP 68 / LOT 3 CA's 11 /4/00 REMED BY: OWNER: LORRAINE DONAHUE 33. VILLAGE BROOK ROAD SOUTH YARMOUTH,,, MA 02664