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HomeMy WebLinkAbout1053 Great Island Road Proposed Subsurface Sewage Disposal System. r r DEEP OBSERVATIONROLE 01 Test Dare: 6larrh 7,2001 ; N9tnns: Amy Von flone, Yarmouth Health Dept. elevation depth fin.) horizon texture toter mottling other 21.8-21.6 04 O HEMIC HEMIC- 21.6-21.1 3.9 A.. loam. sand I0YR4 , 21.1-19.1 9-32 B sand. loam IOYR 4/6 B 19.1-12.8 32-109 - Cl tilt loam I OYR SIS 30-108 U.S. 8.8 108-156 0 - m/t sand 12.9.8.8 Parent material: Ice Contact deposit - Depth to Groundwater. not encountered Pero. test data: 24 GAI.IANS PASSED IN U MIN. 24 SEC. Cr.) 9 FI. DEPTII -DEEP OBSERVATION ROLE 82 /"� /D 3 /'F1 /z CFL cJ Test Date: March 7, 2001 ; Witness: Amy Von Hone, Yarmouth Health Dept. elevation depth (in.) horizon texture "for mottling other 21.8-21.16 d•4 0 HEMIC- --- 11.6-21.1 4-12 A loam. aand 10YR4/ 21.1 - 19.1 12.30 B sand.losm 10YR 41 19.1-12.9 30-108 Cl silt loam OVR 573 12.9.8.8 108-156 Cl m/t sand Ii IJL�� 5�r 0 5 AD? s) FL /O '' rA t ---f1 I o r j / re Qo �Lz-7 LOCUS ' t A a t 3 / V171V7vr -C 7- SCOTe: I ID.42occff LEGEND -�}- PRoPos 6D t'GN70Uf2. UNE - •x-EXI:JTINCA CONTOUR, -w-vVATLR LING x;'c ® 1`127FbseD POOfb56D DISTTUBUTON BOX.Ft.. PROFC)Ge0 SAS IL`<,. -i1- --0.r./--- OI'FR HEAD }vIR UP -ROFi:tSOD I2E5eIZvr Axf-, . tJG STI N(3 5ACT r-LEVA71ONS TEST HOLE LOC6,77ON Plm'P 6¢TY LINE, NZOWSED SFt7rr I_Li-VA710 N JNMP41ROUND UTIL)TY Vr/L 1 r/- /'C'1 F o �/' 1 S / ti GENERAL NOTES Parent material: tee Contact deposit Depth to Groundwater: not encountered � ••, / _ ... }t IGC !�), 1. ELEVATIONS REFER TO NGVD DATITM. ELEVATION BENCHMARK IS THE Perc. test data: Depth mtriction on pert. test Tempi time of construction per Y't�mouth - Z /r / r' - /" �� i TOP Or T4^. COFCT:ETE PR6PF^TY GO•.'ND ;•T THE NORTiiEAST LOT Health Dept _ - - i i _� t �� ` { CORNER. CONTACT CAPE COD ENGINEERING, INC. FOR ADDITIONAL / r - J _ q 7• it J t / 1, i ;i/ ± ELEVATION INFORMATION. ' 2. ALL CONSTRUCTION MATERTALS SHALL CONFORM TO THE STATE T" �� ; (( SANITARY CODE, TITLE 5 AND TOWN OF VARMOUTH HEALTH / 1 i IJ f REGULATIONS. 3. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE HEALTH DEPT. It 4. INSTALLATION CONTRACTOR SHALL VERIFY SOIL PIPE EXIT LOCATIONS N i ; �- -I' ; ;! - AT THE FOUNDATION PRIOR TO SETTING COMPONENTS AND MAKING CONNECTIONS. A 5 Q FE, PERIMETER EXCAVATION 1S REQUIRED TO RE110VE UNSUITABLE SO J G 't` • t Z 1 ' , /+ + , i iLAROUND TIIE S.A.S. TO A DEPTH OF APPROXIMATELY 9 FI. TO i . v • Z • \. r t �JJ REMOVE THE SURFACE SOILS AND THE C(SOIL LAYER SHOWN IN THE / - - '� SOIL TESTS. REPLACE EXCAVATED SOIL WITH A SUITABLE SAND FILL �.� I 4II� MEETING TITLE 5 SPECIFICATIONS. CONSTRUCT THE SAS IN THE NF.R' A // £J .T, ,��-, \ Tr:P OF / MATERIAL j _ ,� O! 6. INSTALLER SH.ALLCONTACT CAPF.CODENGItiEER11G,INC. (508-896-4861 a II�,I CFOR ON A SOIL QUALITY INSPECTION OF THE PERIMETER EXCAVATION. ) EN C A/ J)7 F, i a G tJ �_ F L a 2. TOp OF C!�/G• `/ l�\ ' ' Tih _ `� 1 :0 i. I I, _ ,TACT THE ENGINEER IF ANY QL'F.STIONSORDOUBTS ARISE REGARDING SOIL CONDITIONS ENCOUNTERED DURING CONSTRUCTION. /712 tip. f.'2 46 ) / I i 7. INSTALLER SHALL CONTACTENGINEERALSOATCOVPLFTIONOF / O / / /'� �� r /•ti r- I 1 F , , , ` CONSTRUCTION FOR SYSTEM CERTIFICATION IF REQUIRED. ' S Q 8. NO KNOWN WELLS EXIST WITHIN 200 FT. OF THE PROPOSED SEPTIC II SYSTEM OTHER THAN THE PROPOSED AVELL INDICATED. NO KNOWN �- 1 - �' q, 1' SEPTIC SYSTEMS EXIST WITHIN 200 FT. OF THE PROPOSED WELL OTHER / 11 l( f I '' THAN THE PROPOSED SEPTIC SYST EM SHOWN. I 1 R PIAN REFERENCE: LCP#4075J,SlIEET11OF13. v / pr- L' / S T. O4 c+f P ,ItDESIGN DATA ol,LFZ. r(/,P/ s '� 2 rl9%3SYSTEAI DESiGNED FOR GARBAGE DISPOSAiT•r c 0 HYDRAULIC LOADING -S BEDROO:1SX1tOGPDrBR-SSO.O CPD `! 1 TANK DESIGN + opo 'j O/2 d'✓Fs•Vn.. )-j_I PROVIDE TWO SEPTIC TANKS IN SERIES - - _ / o' �� #1.200%X 880 GAL -1760 GAL T PR s" 7r Nit r PROVIDE 2000 GALLON SEPTIC TANK, 11-20 L �, i e I I I Q #2.700% 880 -880 CAL - PROVIDE 1500 GALLON SEPTIC TANK, 11-20 TIL NOTE: TANK 0 2 RECEIVES NON -GARBAGE DISPOSAL WASTE FROM GARAGE i III DING iv�lSAS DESiGN PERCOIATiOy RATE. -LESS THAN 5 MPI - LONG TERM HYDRAULIC LOAD RATE - 0.74 CPD/S.F.11.5 - 0.49GAL/S.F. SIDEWALL AREA (2 UNITS)(2)(SO'+12.83')(2')= 502.6 S.F. - - BOTTOM AREA -(2 UNITS) 50'x 12.93'- 1283.0 S.F. V LOADING: (502.6 S.F. + 1283.0 S.F.) 0.493 GALA.F./DAY - 880.3GPD TOTAL LEACHING CAPACITY= 880.3 GPD PROVIDE 2 SEPARATE. GALLEY -TYPE UNITS CONSISTING OF 5 PRECAST k CONCRETE, 500 GALLON LEACHING DRYWELLS, END - TO- END, CENTERED IN A 50 FT. LONG X 12.83'WIDE TRENCH, SURROUNDED BY'/." TO I Y,^ DIAMETER, DOUBLE -WASHED STONE.- SET TO THE SPECIFIED ELEVATIONS, AT THE - LOCATION SHOWN ON THE PLAN, PLAN SHOWING PROPOSED SUBSURFACE SEWAGE DISPOSAL SYSTEM FOR A PROPOSED SINGLE FAMILY DWELLING AND PROPOSED GUEST COTTAGE AT 1053 GREAT ISLAND ROAD, )VEST YARAiOUTII, AIA /�cSSESSSORS' NIAP 3; PARCEL 10 PREPARED FOR CHRISTOPHER EGAN 40 WASHINTON STREET, SUITE 2000 WESTBOROUGii, NIA 01581 k4,0CT0BrR 10, 2001 SCALE - 1" -30' a "`••sa(, PREPARED BY o _ RT CAPE COD ENGINEERING, INC M.w c I ROBERT Ni. PERRY, PE na ° 50 LELAND ROAD ' BREWSTER, ATA 02631 1 a Yt� TEL - 508-896-4861 �� 53 F r: L -� \) i 3.S•HX 6'�S HGL�..:nr tt �1 i... _ !.- 'r^'.- 3 rH x 5' P`` L C h 7 3' sTf�✓E 464 • '-- 19 T% �L-1-TIC Sv'EST EM _P 20F1LL- / vY. F/.E 1-s77-/ vs -►4o t6�! 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