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CERTIFICATION N0.627 <br /> ST.ATE LI�ENSE N0.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by �-P TestinQ. nc, on 9_30-97 starting at 1:06�m. <br /> Test hole location Hallson,�,ot 2, Hallson Estates. Orono. <br /> Test hole numberl. Date test hole was prepared 9_29_97• <br /> Depth of hole bottom�inches. Diameter of hole�inches. <br /> SS2.�L DATA FROM TEST HOLE <br /> DEPTI-I,INCHES SOIL TEXTURE <br /> 0 - 12" To�soil dark brown loam <br /> Method of scratching sidewall is�. Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 9-29-97.1Z:30�2m. Depth of initial water filling is 12 inches above the hole bottom. <br /> Method used to maintain at least 12 incl�es of water depth in hole for at least 4 hours is�utomatic sinhon. <br /> Maximum water depth above hole bottom during test is�t inches. <br /> - —------- --------------- — -- -------- _ <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interva�min inches inches minutes per inch_ Remarks__ <br /> 12:56 refill 6 <br /> 1:06 1:21 6 5 3 15 min <br /> 1:32 1:47 6 4-11/16 3.2 15 min <br /> 1:48 2:03 6 4-1/2 3.3 15 min <br /> Percolation rate=�inutes per inch. <br />