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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 Tsang Inc.on 41¢98 starting at 10:33am. <br /> Test hole location Boldenow,Lot 2,Chadwick Farm,Orono <br /> Test hole number-U. Date test hole was prepared 4-13-98. <br /> Depth of hole bottom 12 inches. Diameter of hole fi inches. <br /> SOU,DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 8 Topsoil dark brown loam <br /> 8" - 12" 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 413698 3:3 m. 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 f inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval min inches inches minutes per inch Remarks <br /> 10:18 prefill 6 <br /> 10:33 11:03 6 2-1/8 14.1 30 min <br /> 11:06 11:36 6 2-1/8 14.1 30 min <br /> 11:39 12:09 6 2-1/8 14.1 30 min <br /> Percolation rate=lAjjninutes per inch. <br />