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CERT.#00627 <br />PERCOLATION TEST DATA SHEET <br />LAL <br />Percolation test readings made by c- p To c h i n q, T N r_ 9m 9- 2 4- 9 2 starting at p.m. <br />4J.W1 <br />Test holelocatiort.Lot 1, B 1 k .1, Lauranne woocl�bl ItllorhlaCr2 5 Date hole was pn;+a 9-23-9 2 <br />Depth of hole bottom 12 inches. Diameter of We 6 inches <br />Soil data from test hole: <br />Depth, inches <br />0 - 6" <br />6" - 10" <br />10"- 12" <br />Method of scratching sidewali Knife <br />Soil texture <br />Topsoil dark brown loam <br />Gray brown loam <br />Brown clay loam <br />Depth of gravel in bottom of hole - inches <br />9-23-92 2:30pm 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 12 inches of water depth in hole for at least 4 hours Automatic siphon <br />, Maximum water depth above hole bottom during test 6 inches <br />Time <br />Time <br />interval, <br />minutes <br />Measurement. <br />inches <br />Drop in water <br />level, inches <br />Percolation <br />rate, <br />minutes per <br />inch <br />Remarks <br />: 5 3 <br />prefill <br />6 <br />�:11 <br />3:26 <br />to <br />1-11/16 <br />8.9 <br />15 min <br />�:29 <br />3:44 <br />1-5/8 <br />9.2 <br />" <br />I:53 <br />4:08 <br />" <br />1-5/8 <br />9.2 <br />w w <br />Percolation rate - 9 - 1 minutes per inch. <br />