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CERI,IPICATION NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc. on 6-17-03 starting at 11:49am. <br /> Test hole location Palmer, 1350 Orono Oaks Dr., Orono. <br /> Test hole numberA. Date test hole was prepared 6-16-03. <br /> Depth of hole bottom 12.inches. Diameter of hole Ii inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Gray brown loam <br /> 1 <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 6-16-03, 12:00ppa. 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 /> 11:36 prefill 6 <br /> 11:49 12:04 6 4-1/4 3.5 15 min <br /> 12:05 1L:20 6 4-1/4 3.5 15 min <br /> 12:27 18:42 6 4-1/4 3.5 15 min <br /> Percolation rate=3.5 minutes per inch. <br />