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CERTIFICATION NO.627 <br /> STA IE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing, Inc.on 5-24-00 starting at 1:50pm. <br /> Test hole location Wyatt,4220 Watertown Rd.,Orono. <br /> Test hole number 6. Date test hole was prepared 5-23-00. <br /> Depth of hole bottom I/inches. Diameter of hole 6 inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 8" Topsoil dark brown loam <br /> 8" - 12" Brown clay 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 5-23-00. 4:00pm. 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 6 inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes per inch Remarks <br /> 1:35 prefill 6 <br /> 1:50 2:20 6 2-5/16 13 30 min <br /> 2:21 2:51 6 2-1/4 13.3 30 min <br /> 2:58 3:28 6 2-1/4 13.3 30 min <br /> Percolation rate= 13.2 minutes per inch. <br />