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HomeMy WebLinkAboutEngineered Plan - 1998IT ^12'-10" �' RTE 28 co L _ _ _� _ LEACH DETAIL 1. Locus IS A.M. 24, PARCEL Y207, Ln - -�, 2. ELEVATIONS SHOWN ARE NGVD29. r Rd. 3. LOCUS IS IN FLOOD ZONES B & C ON FIRM DATED JULY 2, 1992. , CL F� I t 4. ALL PIPES TO BE 4" SCH 40, AND PITCHED AT' 1/4" PER FOOT. (UNLESS NOTED)_ C 5. MUNICIPAL. WATER IS AVAILABLE. LOTS WITHIN 100' ARE ON TOWN 'WATER. Irn --� N L_. ! 6. COMPONENTS TO BE AASHTO H-10, UNLESS NOTED.46'-6" 7. INLET TEE TQ PROJECT DOWN 13"„ OUTLET TEE DOWN 14".8. IF TWO OR MORE LINES,. WATER TEST D -BOX FOR EQUAL FLOW L-- 3 I p D -BOX EXIT PIPES TO BE LEVEL FOR FIRST TWO FEET. 1 Crrver Rd. 12-10" 16' -6" -i' ? 9. DEPTH OF COMPONENTS NOT TO EXCEED 3', OR VENTING MUST BE PROVIDED. NOT TO L' ` - ` - - - i. - " -" `- ` _ I �' ` ` - ` - ` - ` - - '-` -" - - ` ` ` `" `J � BUILD UP COVERS TO WITHIN 1" OF GRADE. MORTOR CHIMNEYS IN PLACE. SCALE /5'-10" ONE COVER OF TANK TO BE WITHIN 6" OF GRADE, I LOCATION MAP 10. STONE TO BE DOUBLE WASHED 3/4 TO 1 1/2" WITH 2" MIN. 1/8 TO 1/2°' PEASTONE ON TOP. MAXIMUM PEA5I_BLE COMPLIANCEPPPROV REQUESTED: 11. IF UNSUITABLE SOILS,OR SOILS DIFFERIING FROM THE SOIL LOG ARE FOUND, CONTACT THE BOARD OF HEALTH, OR R.J. CADILLAC. 12. IF AN OVERDIG IS CALLED FOR BELOW, FILL MATERIAL FOR 5' AROUND AND UNDER LEACHING HAND BORING 1 1. VARY LEACHING TO PROPERTY LINE BY 5' (5' PROVIDED). IS T4 BE CLEAN GRANDULAR SAND MEETING SPECIFICATIONS- OF 310CMR 15.255(3). 310 CMR 15.211 (1). 13. PUMP AND FILL ANY EXISTING CESSPOOLS. REMOVE ANY CLOGGED SOIIL, PIT, AND STONE IN 2. NO RESERVE AREA SHOWN. 310CMR 15.248, LEACH AREA, AND DISPOSE OF AS DIRECTED BY HEALTH AGENT. DEP i (inches) ELEV.(feet) OO 10.7 14. ALL CONSTRUCTION TO MEET TITLE 5 AND LOCAL REGULATIONS: 17.08f -house P� 2008f -apartment TEST HOLE DATE; February 25, 1998 1 '(/10 . .6. PLUMBER TO TIE LINE A INTO LINE B PERFORMED BY: Ron Cadillac, Soil Evaluator TOP FOUND. WITNESSED BY: Amy L. Von Hone, RS fw X 12 INSIDE BASEMENT, LINE A HANDLES Invert B 15.07 PERC RATE: <2'-00"/inch (C layer) x 10 WASH GREY WATER. INSTALLER TO Invert C 15.14 SOIL SURVEY(1993): Carver coarse sand . 9. FILL DRY WELL: Invert D 14.87 GEOLOGIC MAP(1986): Harwich outwash plain deposits 4 X11.0 Existing cast iron ci // / `/'- , N� invert B 14.33 Invert 13.30 50"c- 11.0 C 14.87 11.0 use Gas Baffle x Invert D 14.71 Invert 12.96 RECHARGER 180'S 9 " 1�i•6 REDUCE GRADE OVER / 11).4 Existing cast from Proposed N SYSTEM ON NORTH END 5.5 S=Varies 13.2 8 S=1 /ft. TO ELEVATION 16.2 S=1/8 /ft min x 13.7 :. KING I TOP PEA STONE 14 111.6 x 15. ,:., I 1500 Gal. A layer 10yr 3/2 sandy loom, B layer 10yr 5/8 loamy sand C1 layer 10yr. 6/6 medium sand (153 graveq) C2 layer 10y 7/2 medium, sand observed water 16.65 13.3 4,9 - _ 4.15 > j 2,12 .4 .� ,o- 1 24„ Inver 13.55 ,, p X 14. �L� 16.1 I Pr�posed Invert 12.70 „ Invert 13.13 Proposed 5'-L1 L2 10.70 .L3-11.70) '1.5 <),Q,?•6 I ,I Use: 6 Stone under proposed _ I 6'-L3 Bottom BENCH MARK --SE@ BULKHEAD=15.78 NGVD29ORNER CONC. IC -6, I C- 9' I � 2' I IL2-86 if1I X 15.4 �4' D-16' C�- 1 IL3-4' I HAND BORING 2 X 1'5.5 15.3 _ 0.8' USGS Adjustment 15>7 17.' Using MASH29-Feb.97 NN 1,,7 x 17.6 DESIGN DATA Zone A DEPTi (inches) ELEV.(feet) ZO ©ou ZONA 5.5 OBSERVED WATER=4.9 �j 1Js3 4.3 16 , 0 BEDROOMS: (4 house -2 apart.) 6 1 i ~ \Q X . 3 x { 7..6 17.4 _ _ LEACH AREAS GARBAGE :.• O 15.5 ';:. ' 7. / �„ A R:: Na SE 1 SHOREY-500 -GALLON-DiRYWELC_ ,::: ' ' ;. 1 i.1 z 17.2 REQUIRED CAP CITY: 660 GPD 1.6 SEPTIC TANK: 1500 GAL. WITH 4' OF STONE ALL AROUND FOR A 7 0 12'- 10" X 16 -6" X 24' DEEP LEACH AREA. 4 16 8 BOTTOM LEACHING AREA: 620.2 SF L2 -SAME AS L1, BUT WITHOUT A 3'• X 3' Q9 �X16.7 SIDE LEACHING AREA: 277.2 SF TRIANGLE, AS SHOWN. BENCH MARK --TOP OF WOOD DESIGN CAPACITY: 664 GPD L3 -USE 6 CULTEG CONTACTOR 125'S WITH ,- STAKE=16.71' NGVD29 [(620.2 SF + 277.2) X .74 GPD/SF] 1' STONE ON SIDES AND 4' STONE ON ENDS, \ .5\ P' \ 3c�,_6,, 1 x 17.0 FOR A 4'-4" X 46'-6" X 12" DEEP LEACH \ 5 \ �'' �\ \ �� 0. He 1 LEACH AREA CALCULATIONS AREA. \ �� 16.6 N/F 13 \ F�j'15./°o� \ ,� N �d,,, ,r �' Pa`A�� L1 BOTTOM AREA=12.83 X 16.5 =211.7 S.F, _N 6�' k / 1V- SIDE AREA =[2(12 83 + 16 5)-12 831 2' =91 7 S F 16.0 Fill A layer 10yr 3/3 _ loorny-sand.-_.-- B layer 10yr 5/8 loamy sand 12.7 C layer 10yr 6/3 medium sand (15% gravel) observed .water 4.9 4.5 / \ / /4Q� �` 16.5 TOTAL AREA =303.4 S.F. ,t 'S B // :;' L2 BOTTOM AREA=L1 MINUS A 3' X 3' TRIANGLE - 207.2 S.F. N/ F \ �"� ti s v - 16 -1Z_0 SIDE AREA =L1 MINUS A 3' X 3' TRIANGLE =88.2: S.F, ANDERSON . 0 15.9 6TOTAL AREA =295.4 S.F. L3 BOTTOM: AREA=4.33 X 46.5 =201.3 S.F. C� 15.6 SIDE AREA =[2(4.33 + 46.5)-4.33] 1' =97.3 S.F*. TOTAL AREA =298.6 S.F. APR 2 1 1999 15.5 5.0 THIS PLAN IS A VALID COP`( ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE. `tlC(6 EAAL AGENT APPROVAL DATE SITE PLAN FOR. HEALTH DEPT. MAURICE J. & BETSY WALI11S WOAD 58 STANDISH WAY, WEST YARMOUTH, MA APRIL 21, 1998 SCALE: 1"=2.0' RONALD J. CADILLAC, PLS, RS I PROFESSIONAL LAND SURVEYOR & REGISTERED S NITARIAN P.O. BOX 258 WEST YARMOUTH, MA 02673 (508) 775--9700 PAGE 1 OF 1 LEGEND, • TH 1 HAND BORING LOCATION, NUMBER W WATER LINE MARKINGS - OE- OVERHEAD ELECTRIC WIRES (IF SHOWN) x 9.5 x 11.01 EXISTING & PROPOSED ELEVATIONS (X' MARKS POINT) EXISTING CONTOUR -$---- PROPOSED CONTOUR UTILITY POLE (IF SHOWN) -- OU-- OVERHEAD UTILITIES (IF SHOWN) ' TREE (IF SHOWN, NOT ALL SHOWN) O' EXISTING SEPTIC COVER ❑ EXISTING DRAINAGE CATCHBASIN' THIS PLAN IS A VALID COP`( ONLY IF IT BEARS AN ORIGINAL RED STAMP AND SIGNATURE. `tlC(6 EAAL AGENT APPROVAL DATE SITE PLAN FOR. HEALTH DEPT. MAURICE J. & BETSY WALI11S WOAD 58 STANDISH WAY, WEST YARMOUTH, MA APRIL 21, 1998 SCALE: 1"=2.0' RONALD J. CADILLAC, PLS, RS I PROFESSIONAL LAND SURVEYOR & REGISTERED S NITARIAN P.O. BOX 258 WEST YARMOUTH, MA 02673 (508) 775--9700 PAGE 1 OF 1