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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 7-8-98 starting at 11:SSam. <br /> Test hole location Suess;2590 Watertown RdOrono. <br /> Test hole numbers, Date test hole was prepared 7-7-98. <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" Topsoil dark brown loam <br /> Method of scratching sidewall is lnifz Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 7-7-98. 10:30am_ 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 siphon. <br /> Maximum water depth above hole bottom during test is fi inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval min inches inches minutes per inch Remarks <br /> 11:44 prefill 6 <br /> 11:55 12:10 6 3-1/8 4.8 15 min <br /> 12:12 12:27 6 2-11/16 5.6 15 min <br /> 12:28 12:43 6 2-5/8 5.7 15 min <br /> 1:02 1:17 6 2-5/8 5.7 15 min <br /> Percolation rate=5,7-minutes per inch. <br />