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Septic Design Info Sheet <br /> Designed For: New X Replacement <br /> Type of System: Rock Trench Gravel-less Trench <br /> X Mound rockbed 10"X 62.5' At-Grade <br /> sand area 47.6'X 83' --Sand 216 ton <br /> Chamber Pressurized Treatment Bed <br /> Alternative, Other,Performance <br /> Design Criteria: 5 Number of Bedrooms Garbage Disposal <br /> (Y or N) <br /> N Grinder or Ejector Pump Proposed <br /> (Y or N) <br /> Septic Tank; 3 1000ga1 two existing and one new 1250ga1 <br /> 1500gai 1500ga1(2-c) <br /> 3000ga1 two compartment 2000ga1. (2-C) <br /> Pump Tank: X 1000ga1 1250ga1 <br /> 1500ga1 2000ga1 <br /> 500gai. <br /> System Information Gravity Flow from building to septic tanks and pump tank,pump effluent up to the mound <br /> General Construction: Divert all surface water away from the drainfield area during construction <br /> Fence off the drainfield area before permit applica6on. <br /> Site Considerdtions: N Is this a preliminary design?(more to be done in future) N Have the property lines been marked? <br /> N Has the 100yr flood plain elevation level been checked? Y Do we have a survey? <br /> N Is high water elevation mark needed? N is water way easements marked? <br /> N Is sepfic in well head protection area? N Is there a basement lift pump? <br /> N Is septic near private drainage N Old septic tanks to be pumped&bury? <br /> N Any buried utilities or water lines in the way Y Septic tank truck access available? <br /> Y Existing septic tank to be pumped and inspect? Y Trees to be removed? <br /> Y Difficult tank&drainfleld equipment access/workability? Y Well Over 100ft.deep? <br /> (61e lines,ditches,culverts,etc...) N Variance needed? <br /> N Is there a wetland setback concern?(See Below) Y Is site staked <br /> Miscellaneous Info.: This is a septic reptacement for a 5 bedroom house.There is two exis6ng 1000 gal.septic tanks.They need to be <br /> pumped and inspected,if the tanks are good install inspection and maintanance riser pipes.One new 1000ga1. <br /> septic tank and a 1000ga1.Pump tank need to be added. A 47.6'x 83'sand area with a 10'x 62.5'rockbed mound <br /> needs to be installed. <br />