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,CER,T.,#`r00627 <br /> t'�Rt;OI.A't�lU��i "fES'1� DAT� SH�;�"I� <br /> �a.in. • <br /> Percolation test readin��s maile b�� S— T .�t-i n�, Inc� . on 4-1 5-9 5 startin��ar 1 � : 1 5 p.m. <br /> in,�rr, <br /> Test hole location 4 5 9 0 No.Arm Dr. , Hole number 1 , Date hole�ti�as prepareci 4-14—9 5 <br /> Depth of hole bottom 12 inches. Diameter of hole 6 inches <br /> S��il data from te�t h��le: <br /> Depth, inches Soil texwre <br /> 0 — 12" Topsoil dark brown loam <br /> Method of scratchine sidewall Knif e <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> 4-14-95 11 : OOam 12 <br /> Date and hour of initial water fiiling , Depth of initial water fillin� inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours AutomatlC s iphOn <br /> , Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> ;ime inter�al. Measurement, Drop in water rate. Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> � 10 : 00 prefill 6 <br /> 10 : 16 10 : 31 " 4-5/8 3. 2 15 min <br /> 10 : 36 10 : 51 " 4-1/2 3. 3 " " <br /> 10 : 52 11 : 07 " 4-3/8 3 . 4 " " <br /> 11 : 12 11 : 27 " 4-3/8 3 . 4 " " <br /> i - <br /> I <br /> Percolation rate = 3 - 4 minutes per inch. <br />