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CERTIFICA'�IO�t I��10.627 <br /> STATE LICENSE N0394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing, Inc. on 10-14-11 starting at2;06am• <br /> Test hole location Chalfen, 350 Brown Rd S , Orono <br /> Test hole number Z. Date test hole was prepared 10-13-11. <br /> Depth of hole bottom�inches. Diameter of hole C inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 8" Topsoil dark brown loam <br /> 8" - 12" Gray brown loam <br /> Method of scratching sidewall is knife. Depth of gravel m bottom of hole is Z inches. Date <br /> and hour of initial water fill'mg 0-1 13-11 12•OO�m. 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 si�hon. <br /> Ma�mum water depth above hole bottom during test is¢inches. <br /> I Measurement, Drop in water level, Percolation rate, <br /> � Time Time interval,min inches inches minutes er inch Remarks <br /> 8:55 refill 6 <br /> 9:06 9:36 6 2-1/2 12 30 min <br /> 9:37 10:07 6 2-1/2 12 30 min <br /> � 10:10 10:40 6 2-1/2 12 30 min <br /> Percolation rate =1�4�ninutes per inch. <br />