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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 Testing,Inc. on 2-12-02 starting at 1OR47am. <br /> Test hole locationByer Building Corp., 10 Willow Dr. So., Orono, <br /> Test hole number2. Date test hole was prepared 2-11-02. <br /> Depth of hole bottom 12.inches. Diameter of hole fi 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 Jim& Depth of gravel in bottom of hole is 2�inches Date and hour of initial <br /> water filling 2-11-02, 10:00am. 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 h inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes per inch Remarks <br /> 10:35 prefill 6 <br /> 10:47 11:02 6 4-3/4 3.2 15 min <br /> 11:03 11:18 6 4-3/4 3.2 15 min <br /> 11:23 11:38 6 4-3/4 3.2 15 min <br /> Percolation rate=12-minutes per inch <br />