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CERT.N00627 <br />PERCOLATION TEST DATA SHEET <br />Percolation test readings made by S—P Testing, INC. ran 10-2 7-9 3 Starting at 8 : 2 7 <br />Test hole location Lot2, B1k.1,Cof f in site , Hole number 6 , Date hole aas prepare j 10-26-93 <br />Depth of hole bottom 12 inches. Diameter of hole 6 inches <br />Soil data from test hole: <br />Depth, inches <br />0 - 8" <br />8" - 12" <br />Method of scratching sidewall K n i f e <br />Soil texture <br />Topsoil dark brown loam <br />Brown clay loam <br />Depth of gravel in bottom of hole 2 inches <br />10-26-93 10:00am 12 <br />Date and hour of initial water filling . Depth of initial water filling inches above hole bottom <br />Method used to maintain at least 1' inches of water depth in hole for at least 4 hour. Automatic siphon <br />. Maximum water depth atxirc hole bottom during test 6 inches <br />ime <br />Time <br />inters al. <br />minutes <br />Measurement, <br />inches <br />Drop in water <br />I level, inches <br />Percolation <br />rate. <br />minutes per <br />inch <br />I Remarks <br />8:13 <br />prefill <br />6 <br />_ <br />8:27 <br />8:42 <br />3-3/8 <br />4.4 <br />15 min <br />8:47 <br />9:02 <br />IN <br />3-1/8 <br />4.8 <br />9:07 <br />9:22 <br />OF <br />3-1/16 <br />4.9 <br />" <br />_ <br />I <br />I <br />Percolation rat. = 4 • .7 _minutes per inch. <br />