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• <br /> Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolation test readings made by: Rusty Olson's Perc. starting at 9:41 A.M. On 1/06/08 <br /> Location: 1990 West Farm Road <br /> Hole number: 2 <br /> Date hole was prepared:1/06/08 <br /> Depth of hole bottom 12"_inches, Diameter of hole_6"_inches. <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0"-8" Dark brown sandy loam 10yr3/2 <br /> 8"-12" Brown sandy loam 10yr4/4 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date and hour of initial water filling 1/05/087 At 12:10 P.M. depth of initial water filling 12 inches <br /> 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 tests 6 inches <br /> Time Time Depth Drop in H2O Perc Rate J <br /> 1:36 1:51 6" 3.7 4.0 <br /> 1:52 2:07 6" 3.6 4.1 <br /> 2:10 2:25 6" 3.5 4.2 <br /> AVERAGE PERC. RATE 4.1 MPI <br />