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CERTIFICATION NO.627 <br /> SLATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testingjhr,,on 7-29-97 starting at 12:08 .. <br /> Test hole location.Cecin. 1530 Tanglewood Rd..Orono. <br /> Test hole number-1 Date test hole was prepared 7-28-97. <br /> Depth of hole bottom 12 inches. Diameter of hole!k inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsoil very dark gray 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 7-28-97*2:30M 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¢inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval min inches inches minutes per inch Remarks <br /> Water remaining in test hole <br /> 12:08 12:38 6 1/2 60 30 min <br /> 12:39 1:09 6 1/2 60 30 min <br /> 1:14 1:44 6 1/2 60 30 min <br /> Percolation rate=60 Lminutes per inch. <br />