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. • <br /> Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolation test readings made by: Rusty Olson's Perc. starting at 9:50. A.M. On 06/14/05 <br /> Location: <br /> Hole number: 3 Lot 4, Block 1 Willow Run <br /> Date hole was prepared: 06/13/05 <br /> Depth of hole bottom_12"_inches, Diameter of hole 6"_inches. <br /> Soil data from test hole: u <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 0613/05 At 9:00 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 H20 Perc Rate <br /> 10:02 10:32 6" 2.8 10.7 <br /> 10:35 11:05 6" 2.7 11.1 <br /> 11:10 11:40 6" 2.6 11.5 <br /> AVERAGE PERC. RATE 11.1 MPI <br />