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Percolation Test Data Sheet <br /> Lic.#810 � <br /> Percolating test r�eadings made by: Rusiy Olson's Perc. starting at 11:05 A.M. On10/12/� <br /> Location: 1570 6th Ave. N. � . <br /> Hole number.4 <br /> Date hole was prepared:10/11//06 <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" Daric brown toam 10yr3J2 <br /> Method of scratching side wall: Knife <br /> Depth of gravei in bottom of hole 2 inches: <br /> Date and hour of initial water filling 10/11/06 At 1:30 P.M. depth of infial 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 6lnches <br /> Time Time Depth Drop in H20 erc te <br /> 10:19 10:49 6" 5.5 5.4 <br /> 10:50 11:20 6" 5.5 5.4 <br /> 11:23 11:53 6" 5.5 5.4 <br /> AVERAGE PERC. RATE 5.4 PI <br />