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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 9:39am. <br /> Test hole location Hart.3280 Watertown Rd.,Orono. <br /> Test hole number-, Date test hole was prepared 12-LQ: <br /> Depth of hole bottom U inches. Diameter of hole fi 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 knife, Depth of gravel in bottom of hole is 2 inches Date and hour of initial <br /> water filling 12-10-97. lleWam. 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!k 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 /> 9:39 9:54 6 3-3/4 4 15 min <br /> 9:59 10:14 6 3-11/16 4.1 15 min <br /> 10:15 10:30 6 3-11/16 4.1 15 min <br /> Percolation rate=4A-minutes per inch. <br />