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CERT.#00627 <br />PERCOLATION TEST DATA SHEET <br />S-P Testing> Inc. ^ <br />«4Mri ® <br />Percolation U; t readings made by— <br />Test hole tnraiv^w LotlOyBlk. lyCoff in site Hole number_____l_. Date hole was pf»pa«»rf 10-24-93 <br />Depth of hole bou. m__12_____inches. Diameter of hole____fi_____inches <br />Soil data from U <br />DejX - . >y. Soil texture <br />0-10" Topsoil dark brown loam <br />10" - 12"Brown clay loam <br />Method of scratching sidewall__Knife <br />Depth of gravel in bottom of hole..incho <br />10-24-93 10:00am 12 <br />Dale and hour of initial water filling__________Depth of initial water filling__________inches above hole Ixntom <br />Method used to maintain at least 12 inches of water depth in hole for at least 4 hours__Automatic siphon____ <br />.. Maximum water depth above hide bottom during tesL .inches <br />fime <br />Time t <br />inters al. Measurement, <br />minutes inches <br />Drop in water <br />level, inches <br />1 <br />Percolation <br />rate. <br />minutes per <br />1 inch <br />Remarks <br />10:00 prefill 6 <br />10:16 10:31 "4-1/16 3.7 15 min <br />10:32 10:47 "4 3.8 n ■ <br />10:58 11:13 ' "3-7/8 3.9 N n <br />! <br />1 <br />:i <br />!1 <br />i <br />; i 1 <br />i * i ______J <br />1 ;( <br />1 1 ............. <br />1 :1 <br />Percolation rate = minutes per inch