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...� , <br /> � Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolation test readings made by: Rusty Olson's Perc. starting at 10:50 A.M_ On 10/28/08 <br /> Location: 515 Frendale Road North <br /> Hole number. 4 <br /> Date hole was prepared:10/27/08 <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" Darlc brown sandy loam 10yr3/2 <br /> Method of scratching side wafl: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date and hour of initial water filling 10/27/08 At 12:10 P.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 <br /> 11:03 11:18 6" Perc Rate <br /> 11:19 11:34 g�� 3.5 4.3 <br /> 3.3 4.5 <br /> 11:41 11:56 6" 3.2 <br /> 4.7 <br /> AVERAGE PERC. RATE 4 5 MP� <br />