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Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolation test readings made by: Rusty Olson's Perc. starting at 12:24 P.M. On 10/23/01 <br /> Location: 4700 West Branch Road <br /> Hole number: 1 <br /> Date hole was prepared: 10/22/01 <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 and hour of initial water filling 10/22/01 At 10:00 A.M. depth of initial water filling 12 inches <br /> above 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 /> 12:36 12:51 6" 5.5 2.7 <br /> 12:54 1:09 6" 5.5 2.7 <br /> 1:10 1:25 6" 5.5 2.7 <br /> AVERAGE PERC. 2.7 <br />