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CERTIFICATTON N0.627 <br /> STA'�'E LICENSE N0.394 <br /> PERCOLATION TEST DATA S�IEET <br /> Percolation test readings made by�-P Testing,Inc.on�-9-01 starting at 9:38am. <br /> Test hole location Bruce Bren Homes,4245 hi��ewa L.�nP rono <br /> Test hole number 4. Date test hole was pregared 2-8-01• <br /> Depth of hole bottom�inches. Diameter of hole�inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SO{L TEXTURE <br /> 0 - '12" Topsoil dark brown loam <br /> Method of scratching sidewall is knife. Depth of gravel in bottom of hole is i h . Date and hour of initial <br /> water filling 2-8-01, 12:OO�m. Depth of initial water filling is 12 inches above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is antomatic si on. <br /> Ma�mum water depth above hole bottom during test is 6 inches. <br /> Drop in water level, Percotation rate, � � <br /> Time Time interval,min Measurement, inches inches minutes inch Remarks <br /> 9:20 refill 6 <br /> 9:38 9:53 6 3-3/8 4.4 15 min <br /> 9:54 10:09 6 3�/16 4.5 15 min I <br /> 10:10 10:25 6 3-5/16 4.5 15 min <br /> 10:33 10:48 6 3-5/16 4.5 15 min � <br /> Percolation rate=4 5 minutes per inch. <br />