Laserfiche WebLink
PERCOLATION TEST DATA SHEET <br /> Lic.#810 <br /> Percolation test readings may by: Rustv Olson's Perc. on 10/24/97 starting at 9:15 a.m. <br /> Test hole location: Steve Larson Hole number 3, Date hole was prepared <br /> Depth of hole bottom 12 inches, Diameter of hole 6 inches. <br /> Soil data from test hole: <br /> Depth, inches <br /> Soil Te�cture <br /> 0.12" Dark Brown Sandv Loam 10 YR 3/2 <br /> Method of scratching sidewall: Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> Date and hour of initial water filling 2:00 p.m. , 10/23/97 , depth of initial water filling 12 inches <br /> above hole bottom. <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 hole bottom during test 6 inches. <br /> Time intecval, Measurement, �Drop in water level, Percolation rate, I <br /> Time minutes inches inches minutes per inch Remarks I <br /> 9:15 PREFILL 6" <br /> 927 9:42 6" 2 7.5 <br /> 9:43 9:58 6" 2 7.5 <br /> 10:03 10:18 6~ 2 7.5 <br /> Percolation rate " 7.5 minutes per inch <br />