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CERTIFICATION I�I 27 <br /> STATE LICENSE N�4 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing, nc on 9-8-00 starting at_10:43am. <br /> Test hole location i,�t 5,Blk�,...�ryctal Bav Preserve, Orono <br /> Test hole number 4. Date test hole was prepared 9-7-00. <br /> Depth of hole bottom�inches. Diameter of hole�inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Dark 9ray brown loam <br /> Method of scratching sidewall is knife. Depth of gravel in bottom of hole is in . Date and hour of initial <br /> water filling 9-7-00,2:30pm. 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 s�phon. <br /> Maximum water depth above hole bottom during test is 6 inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes er inch Remarks <br /> 10:30 refill 6 <br /> 10:43 10:58 6 5 3 15 min <br /> 10:59 11:14 6 5 3 15 min <br /> 11:21 11:36 6 5 3 15 min <br /> 11:40 11:55 6 5 3 15 min <br /> Percolation rate=�,0 minutes per inch. <br />