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Disposal Works Permit1 FINISHED GARAGE FLOOR 45.4 FINISHED FIRST FLOOR 47,50 TOP OF FOUNDATION I&.50 FINISHED BASEMENT FLOOR 39.0 INVERT AT FOUNDATION 6a0 INVERT INTO SEPTIC TANK 4-4.05 INVERT OUT OF SEPTIC TANK 43.8D INVERT INTO D-BOX 3,f'00 INVERT OUT OF D-BOX `F3.45 INVERT AT INLET OF FIELD 43.35 INVERT AT END OF FIELD 43•2 ELEVATION OF BOT, OF SYSTEIV q1.7 ELEVATION OF G.W.T. 31v.7 FINISH GRADE44,7 FINISHED GRADE 45.Z MIN. 4345 MIN. e 40' lip' 8 CONCRETE,. END CAP, MIrJ i OR VENT TEE . � o 44.(00 44.05 43.2 • � o 43.35 4" PERFORATED PIPE 0.005 SLOPE MIN. HF-AvY t>uTY 4" SCHEDULE 40 PVC. SOLID�t MIN. TO WATER TABLE s>=� NoT�$' PIPE OR APPROVED EQUAL .SYSTEM PROFILE NOT TO SCALE ALL r0U` D,,1 TION ELEVATIONS MUST TEL TC�I:E AND T'VERIFIED R1 A M� SS. r G. ENGINEER AND CO?Y SENT TO -BOARD OF HEAT Tf . BENC.KMAR►K : NAll- IN pINE -n:27-=E . EL � 3' G' EL. `-3.2. EL. 4z•77 EXISTING 'r}Z.2 MIN. PROPOSED GRADE 44,7 �• �• 3- 12" MIN. COVER MATERIAL 2" e "- z " WASHED STONE 11 e I a"- I z" WASHED STONE -T1 ., w . EL. 3& MAX. G.W.T. n board r: -nita 111-,�J..: 1L _ dI Retl it d vlien bnavated LEACHING FIELD SECTION - NOT TO SCALE PRECAST 1000 GALLON SEPTIC TANK NOT TO SCALE €�1e approval by this Office clops -I,nt C1.11tee t1e ti 11 Ef f6CtiV L=i 32S G1 c uv wEtallaz ,0111 Dartmouth Boltrd M.S.L•1 F-Y IS7ING PATH SF-E (NOES IS I ICv. REPLACEMENT -Of MA-M9I A - TO SX MND de oown► 84" SE -Low EXISTING W 1 1 � 1 1 1 a 01 0 ..J LU mom 1 u• i 1 / 11 5'-8" BASIS OF SANITARY DESIGN NUMBER OF BEDROOMS 3 GARBAGE GRINDER NONE ESTIMATED SEWAGE FLOW 330 GA1 rA-r SIZE OF SEPTIC TANK Iwo GAL PERCOLATION RATE M mmihNC.H DESIGN RATE 12 M1W/1Nc.N LEACHING AREA PROVIDED Z.0vto-M A 3o L.IEN&;m = 7ZO.00 S.' TOTAL SYSTEM CAPACITY 720.00 SY.xa,49 C-�L/s•FIDAY= 352.80 -rov L- - 3 52-. So GAL f PA`( DEEP TEST HOLE INFORMATION -MST PIT# 1 0--S" -rOPSO1 L 8"-32" SILTY SUBSOIL 32"• 84" SAND, GRAVEL, SILT MED. PACKED 84 =135" SAND,GRAVEL, TH S S` URTE '� IS I:1,OT DESIGNED s7a�1>=s so1�>= sIL'T- '� (� F ; �- - , 135 -1 SO CRAW/-L, SAND TO i.)'U : i,' r >r fill t 1D"A� U' TEsT-TAIcEN AT 9fv, �II�1 GRa1NDWA'I••eR•AT t35" -MST TAKEN $Y DARTMOUTH BOARD OF HEALTH KEN Fo"14?- - W lTN'ESSED 8Y: A . 'BARSoZA 1 I APPROVED BOARD or HEALTH z- D�I��e By C. TOWN of DAR .SOU � LOT 1 ON A SUBDIV I S 10 N PLAN EMT rTLEb S M ITH FIELD PLACE" DATED 9 - 22 - SG AREA: 1.305± ACRES OW N ER : ROS FRoY QU I N zAN I EO•WTE DIIANAOE 1 EASEMENT1 I3 LOT 4� LOT 3 1 1 11 �3• I /N2roO0-E b tiE L• ST 1 L•2091 9• [p q N 7]'3d0dE �. •p� L•a33!' 70ca a'.�k R•2300' 1 p1 (L.2,06 LOT 2 LOT 5 L•8333• J R.�00, Z, 420 L.2, 05; Nf 42 6� o S451oO00'E S01'Z 14 .. 10000 60 00 $z- 201.13- LOT 6 C, LOT I r o 7, . . a000 11000' 1T 8 W QJ e 4IV F �'NI�A J, ip N ry R-2500 =1� N R•2500 L-3927' r� vi : �L•39.2r 2931' \\2932' 10000• I IMOV S I314'I o'W S 13'35'4e4 SMITH NECK ROAD a -rr-S7 P rT # 2 O 10" ORGAN 1 G LOAM /0"-24" S I LT(, SANITY, SUBSOIL 24"-60" S I L-IY SAND AND GRAvE.L !O"-108" SAND GRAVEL, SOM>= SILT GROUNDWATER AT C,64o" 'T-ST TAK1=W 8 Y KEN FORTIER W ITN ESSIED SY : S. URIFFIN • A i f ilp.danz _ ; . , pp11 l . tview I rea kn T .III M 0 _ -.. U.__ ,, .�-;-� H �C�' -- ------ °tight- - j . ` AV W I/} '\NORTH ._� .; i ..___ _i/ ... --� � ' `- 1 • � -tom i: J ,r • � k r ';o• S ith Nee, /• } o Nonquittti.T k Golf ROAD 1 41 P) •�I % Course-) ;'I .j1••��_H� . a ` I ;i! ' ' Shore res, , I, I.� all�lr_ . LOCUS ' :.�L' •li; ••. I, l �4 j. , GRWN �\ /• -0 \ . i � ...- PRIVVAA TE �\ - N ; oRadio ' i Tower Cedar Island 1 LOCATIIN MAP S W 31.1 33.4 9713' j to o r3ECEi'i` 1� S13.33`I1fW rn n �, soon' �0� ST30 1400 78 9'E N NOT TO SCALE TOW�II #I LY ,N of "as *4Ow*t//� 4 t► �.� /0 Gam ! JO H N S s f. L.ENARD ,1 No 2t695 <, Building Cam:: issi•►a E s � KEN o� NETH An 3 C" _ As Built .: - ,� �°`l must L-� � R. FERREIRA stibmitt t to tiles 'Diai'-ding 0 No. 28716 Q Dept • prior to cal'!ng for Fc►sli a founclaticn in--pection or � �1 'II10 any further con ruction • , �`' NOTES 1. The sanitary sewage disposal system shown hereon shall be constructed in accordance with the requirements of Title V of the state environmental code and local Board of liealth regulations. 2. Any verification or modificatins to this design must be approved in writing by the engineer and the Board of Health prior to implementation. 3. Notify the local Board of Health when the system is ready for inspection, prior to backfilling. 4. If confirmation of construction is required by an engineer, notify this office prior to backfill of the system. 5. Contractor shall verify and check bench mark as shown on this plan prior to construction of the proposed system. 6. Soil logs indicate soil condition, percolation rate, and water table elevation found at the time and location of actual testing and should be verified at the time of construction. 7. The septic tank shall be a 1000 gallon Linhares Precast, Rotondo, or equivalent unless otherwise specified. The inlet and -outlet pipes are to be fitted with tees of proper length. Concrete strength is to be 4000 psi, 28 days, and reinforced with 6 x 6 - 10 x 10 wire mesh and conform to all ASSI{TO 11-10 loading requirements unless otherwise specified. 8. If any components of the proposed system are specified as heavy duty, those comporLtnts shall conform to all State and Local requirements for ASSHTO H-20 loading. 9. Septic tank, distribution box, and leaching pit (if any) access manhole covers are to be built up to within 12" of finished grade unless otherwise specified. 10. The distribution box and septic tank shall be placed on a minimum 6" compacted gravel base to prevent heaving or settling. 11. The pipe between the house and the septic tank shall be 4" extra heavy cast iron, ScIltedule 40 PVC, asbestos cement or other material acceptable to the approving authority. The slope of this pipe must be a minimum of 0.01 (0.12 :Itches per foot). 12. The distribution pipe shall have a slope of 0.005 (6" per 100 ft. length). 13. All joints must be watertight, sealed with asphalt cement or equivalent. 14. If leaching facility and septic tank are located at least 25' from the house foundation, a foundation drain may be installed at the owner's discretion. 15. Excavate all unsuitable soil in the area of the leaching system to the limits specified in Reg. 2.17 of Title V and replace with clean, coarse sand and gravel. 16. Any fill material required around the system, beyond the washed stone, shall be clean coarse washed sand, with a perc rate of less than 2 minutes, free from fines, clay, organics, stumps -ad s:.orias. _ --- -- -- 17. Grade of the first floor of the house is approximate; it may be raised but not lowered without the consent of the engineer. 18. Unless specified in the design analysis, this system is not designed for use of a garbage grinder. 19. If any leaching area concrete retaining walls are shown on this plan, they shall be cotstructed watertight, without weepholes or other pervious construction. Should the reserve area be built in the future, it may require the extension of these retaining walls. 20. Top 8" of fill to be topsoil. 21. No heavy equipment shall be run over the disposal system. 22. For proper performance, septic tank should be inspected annually and when the total depth of scum and solids exceeds 1/3, the liquid depth of the tank should be pumped, 23. Plumbing in the basement shall be limited to a washing machine if the invert of the outgoing pipe is higher than the finished basement floor, unless otherwise indicated. 24. If any haybale clieckdams or silt fences are shown on plan, they are to be staked in place prior to any construction or excavation and shall remain in place until all construction, regrading, replanting, and inspections are completed. LEGEND EXISTING PROPOSED too ----CONTOURS 100 SPOT ELEVATIONS --- PROPERTY LINE E.P. EDGE OF PAVEMENT STONE WALL WELL -1� DEEP TEST HOLE O LEACHING TRENCH SOLID PIPE SUBSURFACE SEWAGE DIS SAL ROB ROY QUINZANI LOT 1 SMITH FIELD PLACE DARTMOUTH, MA. ( 1h P0.0vu ng�n��zirc Chu_, 1xtc_ 172 AiWam o$ eia 23ebfurbo 2ff(?,6 112740 JOB NUMBER: 0.-3 615 *37D DRAWN BY: -rM. K SCALE: 1 30' DESIGNED BY: /K•9,F DATE: 247-87 CHECKED BY: CONTACT PERSON: WILLIAM F. SMITH DRAWING NO. ADDRESS: 172 WILLIAM STREET TELEPHONE NUMBER: 997-6410 370