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Koch ’s Soil Testing <br />P.O. Box 01 <br />l.nrettn, MN <br />rd; (612)4/9-^03/ <br />The follov;in,' drainliela rucouiicndatlons ai*«: i'or t-jy Lott, at tniy <br />pro^JOacd developi.icnt; tno .iorthvjc^t i/a oi the .jOutlicaat 1//j oi <br />section 113» townohip 1H>, iv^nLC 23, lienncpin dr.onoy, .iinnesota <br />y <br />h <br />Lot b lilock I 3ito I <br />had .“in avoraj^o puree Nation rate oi 7t) niii/in aiid the ;.ottled aoil <br />level was at 3t) inciies, 3 ft 6 inuiiua and 30 inchuj* Jito 11 i'.ad ;u'i avcrajjc perco­ <br />lation rate of 3*0 ran/tn and the mottled soil luvulwas at 3 ft <■> inones, J it 'j> indies <br />and 3 ft* A ilound oystcin must oe installed on uotli of tutvu <br />Lot I Block III Site I <br />hati an avuraj;*) jM?r<;*>latlon rate of [>h iiin/in aiu. t.ar mvittliai soil <br />level was a h ft 3 inches, h ft .'i laches luuj h ft ■'» inche.>» oi te 1 nail .ui aveia,,«. <br />percolation rate of Uh min/in ai.d tho mottled soil levelwas at u ft u inches and U ft* <br />A standard dj-ainfield can bo installed on Bite I out a mound systen would uc rcijuircd <br />on Site II (due to the laottled soil level at 3 ft. <br />Lot I Blocl: II Site i <br />had an averadG percolation rate of SO .min/in and the .nottled soil level <br />was at 30 inciies, 2U inciics a^id 23 indies* oito II Iiad .'in avoraijO i^crcolatuon laoc oi <br />37*2 min/in and the :iottled soil level was at p ft 6 indies , p ft 10 inches and 3 ft. <br />Site 1 would require a i!ou»id system wldle oito II woulu need only a st.a-idard <br />drainficld. <br />Lot II Bloc; II Bite I <br />had an avera^je percolation rate of 3c.h min/in unn tiie mjotlcd woii <br />level was at U ft and Ij ft 6 inches. Bite II had oii a/eraje ycrcolution rule oi <br />70 rain/in and the mottled soil level was at 3 ft 2 ft o incncs luiu pO ancncs. n <br />standard drainficld can be installeil on Bite I out Bi te II , uoolci rctjuire a .A)ujid <br />syste; 1. <br />Bee the unclosi.d i>trcol: -don tests and .oil ..orlnys fou t-.o lictails <br />on cacii in'Ilvi.iual Lui,. <br />Thi,' sice of .xmiv. .j;, .se ij or Jr .iui'icl .ouL.n l v>:. Ln- <br />sine and location of tlu- actual .lou.o. <br />C -X t. - a. <br />Robert Koch <br />•''/if, <br />MPCA Certified <br />If <br />i <br />t; <br />•;