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Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolating test readings made by: Rusty Olson's Perc.starting at 9:30 A.M. On7/17/12 <br /> Location: Proposed Lot 4 2700 6th Ave_ N. <br /> Hole number: 1 <br /> Date hole was prepared:7/16/12 <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 10yr3/2 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date of initial water 1511ing 7/16/12 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 /> 9:49 14:�4 6" 5.5 2.7 <br /> 10:11 10:26 6" 5.5 2.7 <br /> 10:27 10:42 6" 5.5 2.7 <br /> AVERAGE PERC. RATE 2.7 Mpl <br />