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Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolating test readings made by: Rusty Olson's Perc. starting at 9:20 A.M. On 9/19/11 <br /> Location: Arthur J. Nelson Estate: Proposed lot 1 <br /> Hole number: 3 <br /> Date hole was prepared 9/18/11 <br /> Depth of hole bottom_12"_inches, Diameter of hole 6" inches. <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0-10" Dark brown loam 10yr3/2 <br /> 10"-12" Brown loam 10yr4/4 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date of initial water filling 9/19/11 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 /> I Time Time Depth Drop in H2O Perc Rate I <br /> 9:32 10:02 6" 5.0 6.0 <br /> 10:05 10:35 6" 4.7 6.4 <br /> 10:40 11:10 6" 4.6 6.5 <br /> I AVERAGE PERC. RATE 6.3 MPI I <br />