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YERCOLATION T�S'I" ll TA SHEET ' ' <br /> , Steven B. Schirmers `''"'' <br /> Yercoiation test c�eadin�s made by � 10—3 0—8 6 starting at 9 � 2 7 ,n�. ; <br /> (durr) <br /> Test hole location R i e k S t-u P 1 a n c� , Hole number , Date hole was prepared 1 �—�9—R h <br /> llep[h of�hole bottom 18 inches, Diameter of hole 6 nches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 — 18" To soil ver dark rown loam <br /> Method of scratching side�vall K n i f e <br /> Depth of gravel i�bottom of hole 2 inches <br /> S : OOp. m. <br /> Date and hour of i�itia] water filling 10—2 9—8 6Depth of initial water fil ing �� inches above hole bottom <br /> Ivlethod used to maintain at least 12 inches of water depth in hole for at least hours Automatic s iphon <br /> ,Maximum water d pth above hole bottom during test 6 inches <br /> � Time Percolation <br /> Time interval, Measurement, Drop i water rate, Remarks <br /> � minutes � inches level, i ches minutes per <br /> inch <br /> 9 : 15 prefill � 6 <br /> 9 : 27 9 : 57 I " 4-1/ 6 . 7 30 min <br /> 10 : 01 10 : 31 ; " " �� �� �� <br /> 10 : 3 4 j 11 : 0 4 I " �� �� �� �� <br /> Percolation rate = 6 • � minutes pet inch. <br />