HomeMy WebLinkAboutReview Checklist TOWN OF YARMOUTH
SEWAGE PLAN REVIEW CHECKLIST
Location: AM /2 3 LOT / 7 Date of Subdivision Approval
Street 302_ 6/1 Zone of Contribution: In Out
Village // Commercial Residential '
Owner: Jn Gty,/ 'Cd�--n.�O� Installer S
- 62-3 7
Builder: Engineer L ,'1 Cer
3a2
N/A YES NO
1. Required number of copies received.
2. Date of soils exam and percolation test not older than 2 years.
3. 4 feet of naturally occurring pervious material, above water table(new construction)
4. Foundation 2 feet above high point of fronting road for new construction.
5. Water availability letter from Water Department for new construction.
6. Benchmark indicated and shown-NGVD if near wetlands.
7. Building sewer does not exit center of house.
8. Septic tank a minimum of 10 feet from house and deck. t
9. Leaching a minimum of 20 feet from house and 10 feet from deck. ,
10. Leaching a minimum of 100 feet from wetlands.
11. Leaching a minimum of 150 feet from drinking wells/25 feet from irrigation wells.
12. System meets all other setback requirements.
13. Uses adjustment for maximum high groundwater.
14. Leaching 4 -5 feet above adjusted water table or bottom of test pit.
15. System not in top or subsoil or 5 foot removal.
16. Proposed contours are suitable.
17. System meets slope requirements - min. 1/8". 1/4" preferred. ✓
18. System meets breakout requirements- peastone elevation carried out 15 feet minimum. tl
19. Specified tee size are proper. gas baffle on outlet tee.
20. Sewage flow under 10,000 gpd for parcel. -_
2LNo garbage disposal.
22. System adequately sized for its intended use;
23. Minimum 6" stone or mechanically compacted below the tank and d-box.
24. Manhole covers within 6" of grade - septic tank and pump chamber. L
25. Electrical permit for pump chamber.
26. Pump system - 2" line, weep hole, check valve, sanitary in d-box. alarm on separate circuit.
27. Septic tank and pump chamber to be Factory waterproofed.
28. Vent provided if leaching below 3 feet or under driveway or parking.
29. Engineer to inspect and certify : a. clay removal
b. wall construction schedule
c: commercial system
30. Engineer and Land Surveyor stamp and signature. _
31. H2O loading when system subject to vehicular traffic.
32. Title V application and fee signed by a licensed installer.
33. Foundation footing 2 feet above adjusted water table.
34. Lot subdivided prior to July 31. 1986 - Nitrate Loading.
35. Subdivided prior to April 7, 1989 - Phosphorus Zone 300'.
Plan reviewed by: