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� ' CERT.#00627 <br /> . . • � <br /> . ' � ' ' PERCOLATION TEST DATA SHEET � �� <br /> a.m. <br /> Percolationtestreadingsmadeby S—P TestincT, InC. on 11-24-93siartingar 9 :02 p_m. <br /> �m�.� <br /> Test hole location Lo t 1 , B 1 oC k 3 ,Hole number 2 ,Date hole was prepare� 11—2 3—9 3 <br /> Depth of hole bottom 12 +nches,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 Knif e <br /> Depth of gravel in bottom of hole 2 �nches <br /> 11-23-93 2•O���n 12 <br /> Date and hour of initial water filling ,Dep�h o n�tial water fillinc 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 /> 6 <br /> ,Maximum water depth above hole bottom during tes� �nches <br /> � Time Percolation , <br /> ':ime interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> • 8:40 prefill 6 <br /> 9 :02 9 : 17 " 5 3.0 15 min <br /> 9 :41 9:56 " 4-3/4 3. 2 " " <br /> 10:12 10 : 27 " 4-5/8 3. 3 " " <br /> � --. <br /> Percolation rate = 3' 2 *ninutes per inch. <br />