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, CERT. #00627 <br /> PERCOLATION TEST DATA SHEET <br /> S-P Testing, Inc. 3-8-93 9 : 51 a����� <br /> Percolation test readinos made by on starting at p.n,. <br /> rdnre/ <br /> 1135 Heritage Lane 2 3-8-93 <br /> Test hole location , Hole number , Date hole was prepare�i <br /> Depth of hole botrom 3 6 inches, Diameter of hole 6 inches <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0 - 8" Topsoil dark brown sandy loam <br /> 8" - 30" Brown loamy sand <br /> 30"- 36" Brown medium sand <br /> Method of scratching sidewall Knif e <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> Date and hour of initial water filling 3—8—9 3 Depth of initial water filling 12 inches above hole bottom <br /> Method used to maintain at least l2 inches of water depth in hole for at least 4 hours <br /> , Maximum water depth above hole bottom during test inches <br /> Time Percolation <br /> Time interval, Measurement, Drop in water rate, Remarhs <br /> minutes inches level, inches minutes per <br /> inch <br /> • 9W511 9 : 58 12 12 . 6 7 min <br /> 10 : 01 10 : 06 8 3-5/16 1 .5 5 " <br /> 10 : 07 10 : 12 " 3-1/8 1. 6 " " <br /> 10 : 15 10 : 20 " 3-1/16 1. 6 " " <br /> 10 : 21 10 : 26 " 3 1. 7 " " <br /> 10 : 27 10 : 32 " 3 1. 7 " " <br /> Percolation rate = 1- 7 minutes per inch. <br />