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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 TestingJug,. on 11-8-07 starting at 9:31am. <br /> Test hole location Boyer Building Corn 3940 Watertown Rd., Orono. <br /> Test hole number2. Date test hole was prepared 11-7-07• <br /> Depth of hole bottom 12 inches. Diameter of hole li inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsoil very dark brown loam <br /> Method of scratching sidewall is Jai&. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 11-7-07, 11:00am. 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 fi inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes per inch Remarks <br /> 9:20 prefill 6 <br /> 9:31 10:01 6 4 7.5 30 min <br /> 10:06 10:36 6 4 7.5 30 min <br /> 10:39 11:09 6 4 7.5 30 min <br /> Percolation rate=11-ninutes per inch. <br />