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CERTIFICATION N0.627 <br /> STATE LICENSE N0.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by�-P Testing, Inc. on 7-20-OQ starting at •23• 2� <br /> Test hole location McGrann, 2120 Fox St.�Orono. <br /> Test hole number 3. Date test hole was prepared 7-19-04. <br /> Depth of hole bottom l2 inches. Diameter of hole 6 inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsoil dark 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 7-19-00,3:30�m. Depth of initial water filling is 1 in above the hole bottom. <br /> Vlethod used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic si�hon. <br /> Vlaximum water depth above hole bottom during test is 6 inches. <br /> iI Measurement, Drop in water tevel, Percolation rate, <br /> , Time Time interva{,min I inches inches minutes inch Remarks <br /> 3:10 refill 6 <br /> 3:22 3:52 6 2-15/16 102 30 min <br /> 3:58 4:28 6 2-3/4 10.9 30 min <br /> . <br /> _ - - _ -- <br /> I i <br /> 4:33 5:03 6 2-3/4 10.9 30 min <br /> I I <br /> Percolation rate= 10.9 minutes per inch. <br />