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CERTIFICATION N0.627 <br />STATE LICENSE N0.394 <br />PERCOLATION TEST DATA SHEET <br />Percolation test readings made by S-P Testing. Inc, on t-30-98 starting at 12i44| <br />Test hole location Johnson. 940 So.Brown Rd.^ Orono. <br />Test hole number 2A. Date test hole was prepared 1-29-98. <br />Depth of hole bottom 12 inches. Diameter of hole 6. inches. <br />son. DATA FROM TEST HOLE <br />DEPTH,INCHES <br />0-8” <br />8" -12" <br />SOIL TEXTURE <br />Topsoil dark brown loam <br />Brown clay loam to 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 1-29-98,3:30pm. 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 antomatie aiphon <br />Maximum water depth above hole bottom during test is 6. inches. <br />Time Time interval,min <br />Measurement, <br />inches <br />----------—.—-------------------------------- <br />Drop in water level, <br />inches <br />Percolation rate, <br />miruites per inch Remarks <br />12:15 prefill 6 <br />12:44 1:14 6 3-9/16 100111______30 min <br />1:17 1:47 6 3-1/2 8.6 ,, 30 min <br />1:54 2:24 6 3-1/2 <br />-------... <br />1 <br />8.6 30 min <br />Percolation rate = 2L.minutes per inch.