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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 7-8-97 starting at 1:O5M <br /> Test hole location Thies, 1180 Willow Rd.,North,Orono. <br /> Test hole number-. Date test hole was prepared-=- - <br /> Depth of hole bottom 12.inches. Diameter of hole¢inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 811 Topsoil dark brown loam <br /> 8" - 12" Gray brown loam <br /> Method of scratching sidewall is JwA. Depth of gravel in bottom of hole is 2 inches Date and how of initial <br /> water filling 7-7-97. 1:00M. 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 /> Water remaining in test hole <br /> 1:05 1:35 6 2-3/16 13.7 30 min <br /> 1:46 2:16 6 2-3/16 13.7 30 min <br /> 2:17 2:47 6 2-3/16 13.7 30 min <br /> Percolation rate=132-xninutes per inch. <br />