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Percolation Test Data 5heet <br /> Lic.#810 <br /> Percolating test readings made by: Rusry�Ison's Perc. starting at 1:37 P.M. On 11/05/09 <br /> Location: Lot 6. Block 1 Graham Hiil Preserve <br /> Hole number: � <br /> Date hole was prepared:11/04109 <br /> Depth of hole bottom_12",inches, Diameter of hole v6"_inches. <br /> Soil data from test hole: <br /> Depth, inches Soil texture <br /> 0-8" Dark brown loam 10yr4/2 <br /> 8"-12" Brown loam 10yr514 <br /> Method of scratching side wail: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date and hour of initial water fiiling 11/04/09 At 1:00 P.M. depth of initiaf water filling 12 inches <br /> above hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for at Ieast 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 /> 1:48 ?_ 18 6" 2.3 13.0 <br /> 2:19 2 49 6" 2.3 13.0 <br /> 2:52 322 6" 2.3 13.0 <br /> AVERAGE PERC. RATE 13.0 MPI <br />