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, • � CERT.#04627 <br /> . PERCOLATION TEST DATA SHEET � <br /> S-P Testing, Inc. 5-4-94 1: 36 a.m. <br /> Percolation test readings made by o� starting ar �p.m.��, <br /> reau, _/ <br /> Test hole location Lo t 19 ,B 1 k.1,C o f f i n s i t�le number 1 ,Date hole was prepare� 5—3—9 4 <br /> Depth of hole bottom 12 inches,Diameter of hole 6 inches <br /> Soil data from test hole: � <br /> Depth,inches Soil texture <br /> 0 — 12" Topsoil dark brown loam <br /> Method of scratching sidewall Kn i f e <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> Date and hour of initial water fillin,g 5—3—9 4 3,:�ept�i of initial water fillin,g 12 inches above hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic s iphOn <br /> ,Maximum water depth above hole bottom during test 6 inches <br /> Time Percolation <br /> :ime interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> • 1:20 prefill 6 <br /> 1: 36 2:06 " 3-3/8 8.0 30 min <br /> 2 : 07 2: 37 " 3-9/16 8. 1 " " <br /> 2 :48 3: 18 " 3-7/16 8. 7 " " <br /> Percolation rate = 8 ' 3 minutes per inch. <br />