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May 16, 1978 <br />Stielow Subdivision <br />Septic SysL-.uis - Soil Testing <br />Page 2 <br />#367 <br />Lot 7 - Percolation rate 63 mln./lnch; 45 min./Inch “ j <br />rs;neru5 rtrc a“;c„^rrqa:r^ <br />sltl would he marginal for standard trenches and would possibly <br />require a mound system or shallow trenches. <br />Tot 8 - Percolation rate 40 min./inch; 25 min./inch at secondary Lot o Fercoi Mottlinc indicates seasonal watersite. Water table at 8 ft. ^^cares require <br />table below 2-1/2 ft. Slopes less than .1%. Thi-S lot may requx <br />shallow trenches due to high seasonal •-iter table. <br />s.’-.srsir-ris” <br />to find a more suitable site. <br />^i'te!“ warer°tab5^°:/r! <br />trenches or a mound would be recommended for thxs lot. <br />to find a more suitable site. <br />Lot 12 - Percolation rate 8.3 min./inch; 9.9 min./inch secondary <br />^tte water table below 8 ft. on primary site. Some mottling <br />below 3 ft. Standard trenches would be allowed on thxs 1 . <br />Lot 13 - Percolation rate 15 min./inch; 36 min./inch at <br />^te Water table below 8 ft. Standard trenches <br />An existing drainfield is located somewhere to the south o <br />church building. <br />Summary: <br />Standard systems could be installed on Lots 5, <br />lh«11ortrLches or a mound would be needed on Lots 2, 3, 6, 7, <br />and }r ^' l would require either a mound or other innovative <br />system. Lots 4, 9, and 11 are being retested. <br />MPG:kh <br />4 <br />\ <br />I