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Percolation Test Data 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 6th Ave. N. <br /> Hole number. 4 <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 Soit texture <br /> 0-8" Daric brown loam 10yr3/2 <br /> 8"-12" brown loam to clay loam 10yr4/4 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole Z 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 /> 8:31 8:46 6" 5.5 2.7 <br /> 8:47 9:02 6" 5.5 2.7 <br /> 9:09 9:24 6" 5.5 2.7 <br /> AVERAGE PERC. RATE 2.7 MPI <br />