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eERTIFICATION N0.627 <br /> STATE LICENSE N0.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc. on 5-9-06 starting at_�0:44am. <br /> Test hole location Welty, 510 Deborah Dr, Orono <br /> Test hole number�. Date test hole was prepared 5_8_06• <br /> Depth of hole bottom�inches. Diameter of hole�inches. <br /> SOIL DATA FROM TEST HO,�F <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" _ _ Topsoil very dark�ray 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 5-8-06, 10•OOam. Depth of initial water filling is 12 iuche�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 /> Maximum water depth above hole bottom during test is�inches. <br /> , --- -- ----__----------- --____ . __ --- -------- — --------- <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time inte►val,min _ __ inches __ _ __inches _ minutes per inch Remarks <br /> 10:33 prefill 6 <br /> ___ 10:44 __ __11:14_____ __ 6 _ _ 2 15 30 min <br /> __ _ 11_15 ___ 11_45 ___ _ 6 __ __ ___2 15 30 min <br /> _____11:48 ___ __12:18 __ 6 2 15 30 min <br /> Percolation rate=1�,Qxninutes per inch. <br />