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CERTIFICATION NO.627 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by$-P Testing.Inc, on 12-20-95 starting at 9:13am. <br /> ' Test hole location Mathewson. 900 Willow Dr., Orono. <br /> Test hole number l$Date test hole was prepared 12-19-95. <br /> Depth of hole bottom 12.inches Diameter of hole C inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 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 12-19-95,2:00pm. 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 /> 8:58 prefill 6 <br /> 9:13 9:43 6 5/8 48 30 min <br /> 9:44 10:14 6 5/8 48 30 min <br /> 10:25 10:55 6 5/8 48 30 min __ <br /> Percolation rate=48.0 minutes per inch. <br />