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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 12-11-97 starting at 9:40am. <br /> Test hole location Hart,3280 Watertown Rd.,Orono. <br /> Test hole number-1 Date test hole was prepared 12-10-97. <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 kuA Depth of gravel in bottom of hole is 2 inches Date and hour of initial <br /> water filling 12-10-97. ll eWam. 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 /> 9:27 prefill 6 <br /> 9:40 9:55 6 3 5 15 min <br /> 9:09 10:13 6 2-15/16 5.1 15 min <br /> 10:16 10:31 6 2-7/8 5.2 15 min <br /> Percolation rate=5A-minutes per inch. <br />