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CERTIFICATION NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc.on 4-17-09 starting at 90 1am. <br /> Test hole location Winter,680 Orchard Park Rd.,Orono. <br /> Test hole numberl. Date test hole was prepared 4-16-09. <br /> Depth of hole bottom U inches. Diameter of hole(1 inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsil very dark gray brown loam <br /> Method of scratching sidewall is knife. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 4-16-09, 10:00am. 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 automatic Maim <br /> Maximum water depth above hole bottom during test is fl inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes per inch Remarks <br /> 9:00 prefill 6 <br /> 9:11 9:41 6 4-1/2 6.7 30 min <br /> 9:42 10:12 6 4-1/2 6.7 30 min <br /> 10:15 10:45 6 4-1/2 6.7 30 min <br /> Percolation rate=minutes per inch. <br />