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INSPECTOR CHECKLIST - mound <br />115u Homesteao 1 ratt Orono, MN <br />0 WELL setbacks: 20' to pressure tested sewer line (5 psi for 15 min) <br />50' to everything 1 W to dispersal area with shallow well <br />PROPERTY LINES setback: 10r to everything <br />Road setback: outer ditch, or 3Y from center of township road, or 65' from center of cnty road <br />LAKE 1 BLUFF setback- 20' for bluff. Lakes: GD _, RD —, NE _. Protected wetland <br />Building setbacks: 10' for everything, 20? for dispersal area. <br />WATER I.WE under pressure se 10' to bed,tank $ sewer line. (else sewer line > 12" below) <br />❑ Sewer tine & baffle connection (no 9(Ys, Y between 45's, slope min 1" in 8, max 2" in 8') <br />(no depth req s, clean out emery 10(r, Sch 40 D2665 or F891) <br />Septic tank and risers (water tight, insulated, proper depth, existing verified by pumping) <br />mfg- 2500 gallons Multiple tanks or compartments req'd <br />Riser over outlet, riser over inlet or center, and 6"+ inspection pipe over any remaining baff Les. <br />No effluent fitter Ft alarm <br />Id Dose tank risers and piping (water tight, insulated, proper depth, dratnback) <br />m& - 15W gallons <br />dose pump 47 gpm 18 head VERIFY PUMP CURVE 4.1 min ON 9 hr OFF <br />float setting drop 5.7 inches at 34.0 gpi -DESIGNED" 3.9 inches approx float tether length <br />194.0 gal dose divided by gpi -INSTALLED = inches float drop (field corrected <br />LABEL pump requirements and drawdown on riser or panel <br />Cam lock reachable from grade - 30" max. J-hook weep hole. Supply line access (no hard 99s) <br />supply pipe sloped 1 /8"+, supported by sch40 sleeve, and buried 6"+. <br />splice box / control panel / electrical connections <br />flow measurement: CT, ETM, time dosed, home water meter <br />mound absorption area rough up <br />mound rock dimensions 10.0 X 62.5 <br />Sand lift depth 24 inches. (Jar test, 2" sand leaves < 1 /8' silt after 30 min) <br />Absorption Sand beyond rock 0.0 upstope 10.0 downslope <br />Bermed topsoil beyond mddxd 11 upslope 20 sideslope 33 downslope <br />cover depth of 12-18"+ VERIFY <br />3 laterals (1-2' from edge of rock) <br />2.00 inch pipe size <br />3.0 ft lateral spacing <br />e 1/4" inch perforations <br />3.0 ft perforation spacing <br />Air inlet at end of laterals, and at top feed manifold if necessary- VERIFY <br />clean outs (no hard 90's) <br />4- inspection pipe to bottom of rock, anchored VERIFY <br />Abandon existing system - if necessary =Re -use existing tank certification <br />monitoring plan and type <br />well abandonment form - if necessary <br />