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Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolating test readings made by: Rusty Olson's Perc.starting at 10:27 A.M. On 5/19/11 <br /> Location: 840 Old Crystal Bay Road So. <br /> Hole number.4 <br /> Date hole was prepared: 5/18/11 <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" Rusty dark brown loam 10yr3/2 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date of initial water filling 5/18/11 depth of initial water filling 12 inches above the 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 <br /> 10:40 11:10 6" 1.5 20.0 <br /> 11:11 11:41 6" 1.5 20.0 <br /> 11:48 12:18 6" 1.5 20.0 <br /> AVERAGE PERC. RATE 20.0 MPI <br />