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CE1tTfF1CATI0N NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc. on 4-30-04 starting at 1:16q= <br /> Test hole location 3320 Watertown Rd.,Lot 1, Orono. <br /> Test hole number-A. Date test hole was prepared 4-29-04• <br /> Depth of hole bottom 12.inches. Diameter of hole h inches. <br /> SOIL.DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 811 Topsoil dark brown loam <br /> 811 - 1211 Gray brown clay loam to loam <br /> Method of scratching sidewall is Juldc. Depth of gravel in bottom of hole is 2 inches Date and hour of initial <br /> water filling 4-29-04F 0:00im. 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 /> 1:05 prefill 6 <br /> 1:16 1:46 6 2-5/8 11.4 30 min <br /> 1:47 2:17 6 2-1/2 12 30 min <br /> 2:20 2:50 6 2-1/2 12 30 min <br /> Percolation rate=1LB-minutes per inch. <br />