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Percolation Test Data Sheet <br /> Lic.#81 Q <br /> Percolating test readings made by: Rusty Olson's Perc. starting at 10:40 A.M. On 5/02/12 <br /> Location: 3205 Graham Hill Road <br /> Hole number: 4 <br /> Date hole was prepared: 5/01112 <br /> �epth 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 brawn iaam 10yr312 <br /> Method of scratching side wall: Knifie <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date of initial water filling 5ld1/12 depth of initial water filling 12 inches above the hole bottom <br /> Method used to maintain at leasi 12 inches of water depth in hole for at leas#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 /> 11:09 11:39 6" 5.0 6.0 <br /> 11:40 12:i 0 6" 4.7 6.4 <br /> 12:17 12:47 6" 4.5 g.7 <br /> AVERAGE PERC. RI�TE 6.3 MPI <br />