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, ' � ' <br /> CE�2TIF'If:�ATION N0.627 <br /> STATE LICENSE N0.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by�P Tesdng*Inc.on¢1�-�2 staRing at�;?�nt.. <br /> Test hole location Belgeron, 1980 6th Ave.,Oroao. <br /> Test hole numberl, Date test hole was prepared 412-99- <br /> Depth of hole bottom 1�inches. Diameter of hole�inches. <br /> �IL.DATA FROM TE�T HOLF <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Gray brown loam <br /> Method of scratching sidewall is kpiif� Depth of gravel in bottom of hole is�.�. Date and hour of initial <br /> water filling 412-99, 10:00sm. Depth of initial water filling is 12_iII�h�above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is sutomatic sinhon- <br /> Maximum water depth above hole bottom during test is¢inches. <br /> Measurement, Drop in water level, Peroolation rate, <br /> Time Time irrterval min inches inches minutes inch Remarics <br /> 9:10 refill 6 <br /> 9:22 9:52 6 1-1/S 26.7 30 min <br /> 9:55 10:25 6 1-1/8 26.7 30 min <br /> 10:28 10:58 6 1-1/8 26.7 30 min <br /> Percolation rate=Z��ninutes per inch. <br />