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SUBSURFACE DISPOSAL DESIGN CHECK LIST
LOT -of l i?
APPROVED DATEDISAPPROVED DATEw
Provided: Reasons:
Title V FAIL 09
Reg 2.5 The submitted plan must show as a minimum:
a) the lot to be served-area,dimensions lot C abutters
b location and log deep observation M •s-tlstance to ties
Ic location and results percolation tes,.s-&,Rtance to ties
d design calculations & calculations showing -equired leaching area
(e) location and dimensions of system-including reserve area
f) existing and proposed contours
(g) location any wet areas within 100' of sewage disposal system or
disclaimer-check wetlands mapping
(h) surface and subsurface drains within 1001 of sewage disposal
system or disclaimer
(i) location any drainage easements within 3.001 of sewage disposal
system or disclaimer-Planning Hoard files
(J) known sources of water .supply within 2001 of sewage disposal o _
system or disclaimer
(k) location of any, proposed well to serve lot-1001 from leaching facility
(1) location of water lines on property-101 from leaching facility
(m) location of benchmark
(n) driveways
(o) garbage disposals
(p) no PVC to be used in construction
(q) profile of system-elevations of basement plumb, pipe, septic tank,
distribution box inlets and outlets, dis• ribution field piping and
other elevations
(r) maximum ground water elevation in area s wage disposal system
(s) plan must be prepared by a ProfessionAl, iogineer or other
professional authorized by law to prr ar, such plans
Reg 6 Septic Tanks
(a) capacities-150% of flow, water table, tees, depth 9-f tees,
access, pumping
(b) cleanout
(c) 101 from cellar wall or inground swimming pool
(d) 251 from subsurface drains
Seg 10.2 T Distribution Boxes
(a) slope greater than 0.08
leg 10.4 b} sung