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ERTIFICATION NO.627 <br /> TATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> ercolation test readings made by S-P Testing, Inc. on 10-8-02 starting at 10:30am. <br /> 'est hole location Brueske, 1101 Willowbrook Rd., Orono. <br /> 'est hole numbed. Date test hole was prepared 10-7-02. <br /> )epth of hole bottom 1a inches. Diameter of hole fi inches. <br /> OIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Gray 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 /> vater filling 10-7-02, 9:30am. 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 /> vlaximum water depth above hole bottom during test is 6.inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes per inch Remarks <br /> 10:20 prefill 6 <br /> 10:30 11:00 6 4-1/2 6.7 30 min <br /> 11:05 11:35 6 4-1/2 6.7 30 min <br /> 11:36 12:06 6 4-1/2 6.7 30 min <br /> Percolation rate=6.7 minutes per inch. <br />