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• • 1 <br />PERCOLATION TEST DATA SHEET <br />Percolation lest readings made by.Steven D. Schirmers a.m. <br />lest hole WiirinnLotl yBlk . 2 yMcCul ley nnmher ^ Dale hole was pwy»*** 4-16-87 <br />18 _ . 6 <br />Depth of hole boitom_»inches, Diameter of hole.inches <br />Soil data from lest hole; <br />Depth, inches <br />0 - 10" <br />Soil texture <br />Topsoil dark brown loam <br />10" - 18'Dark brown clay loam <br />Method of scratching sidewall Knife <br />Depth of grave! in bolt» »m of hole.inches <br />* 4 —16 —87 2s30p.m« -2 <br />Date and hour of initial water fining __ Depth of initial water filing inrh<^ above hole bottom <br />Method used to maintain at least 12 inches of water depth in hole for at least 4 twsura Automatic siphon <br />- - . Maximum water depth above hole bottom during ^inches <br />Time <br />1 <br />Time <br />interval, <br />minutes <br />Measurement, <br />inches <br />Drop in water <br />level, inches <br />Percolation <br />rale, <br />minutes per <br />inch <br />Remarks <br />11:00 ! prefill i 6 <br />11:12 i 11:42 |2-7/8 10.4 30 min <br />11:49 1 12:19 !2-3/4 10.9 m M <br />12:30 1:00 i 2-11/16 11.2 « M <br />! <br />----------------------------1--------------------------------!------------------------------------------- <br />1 i <br />I <br />1 <br />_ _ ___1 <br />Ihnctdation rate ■_ 10«8 rninutt** inch. <br />’i' <br />mm