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Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolating test readings made by: Rusty Olson's Perc. starting at 9:40 A.M_ On 8l28l12 <br /> Location: 4320 Sixth Ave. N <br /> Hole number: 1 <br /> Date hole was prepared:8/27/12 <br /> Depth of hole bottom_12"_inches, Diameter of hole_6"_inches. <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0-12" Dark brown loam 10yr312 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date of initial water filling 8/27/12 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 H20 Perc Rate <br /> 10:13 10:28 6" 5.5 2.7 <br /> 10:31 10:46 6" 5.5 2.7 <br /> 10:47 11:02 6" 5.4 2.7 <br /> AVERAGE PERC. RATE 2.7 MPI <br />