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Percolation Test Date Sheet <br /> Lic.#810 <br /> Percolating test readings made by: Rusty Olson's Perc.starting at 8:10 A.M. On7/21/12 <br /> Location: Proposed Lot 2 2700 8th Ave. N. <br /> Hole number. 1 <br /> Date hole was prepared:7/20/12 <br /> Depth of hole bottom_12"_inches, Diameter of hole_6'_inches. <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0-8" Dark brown loam 10yr3J2 <br /> 8"-12" brown loam 10yr4/4 <br /> Method of scratching side wall: Knife <br /> Depth of gravei in bottom of hole 2 inches: <br /> Date of initial water filling 7/20/12 depth of initial water filling 12 inches above the hole bottom <br /> Method used to mairrtain 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 /> 8:28 8:43 6" 5.5 2.7 <br /> 8:50 9:05 6" 5.5 2.7 <br /> 9:06 9:21 8" 5.5 2.7 <br /> AVERAGE PERC. RATE 2.7 MPI <br />