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CERT.#0062" <br /> . PERCOLATION TEST DATA SHEET <br /> EEO <br /> Percolation test readings made by S-P Testing, Inc. on 11-21-8 9 _starting at 9 : 2 6 <br /> (duo) <br /> Rich Sa hfg a Sub—Div Woodhill Ridge 1Test hole location � le be 4 Date hole was prepared 7 —9 n-89 <br /> Depth of hole bottom 30 inches, Diameter of hole 6 inches i <br /> Soil data from test hole: 1 <br /> Depth,inches Soil texture I <br /> 0 - 12" Topsoil dark brown loam <br /> 12" - 18" Brown clay loam j <br /> 18" - 30" Yellowish brown loam II <br /> { <br /> 1 <br /> Method of scratching sidewall Knife I <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> 11-20-89 11 . 3,0am 12 i <br /> Date and hour of initial water filling ,Depth o mural water filling inches above hole bottom <br /> Method used to maintain ?.t least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> 1 <br /> 6 <br /> ,Maximum water el:pth above hole bottom during test inches • <br /> , <br /> Time Percolation - <br /> Time i interval, Measurement, I Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> 1 <br /> inch <br /> 9 : 00 prefill 6 <br /> 1 <br /> 9 : 26 9 :56 1-1/16 28. 2 30 min A <br /> 10 : 03 10 : 33 1 30.0 ii iii <br /> 10 : 38 11 :08 II <br /> " " " II <br /> si <br /> 1 <br /> a <br /> 1 <br /> 29 .4 <br /> Percolation rate = minutes per inch. 1 <br /> I <br />