Laserfiche WebLink
CERT. #00627 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readingsmade cv. S—P Testing, Inc. OR 9-14-95 startingat 8 : 48 <br /> P. <br /> IA ., <br /> Test hole location 4045 Watertown Rd. , Hole number 1 , Date hole was prepared 9-13-95 <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 — 10" Topsoil dark brown loam <br /> 10" — 12" Brown clay loam <br /> Method of scratching sidewall Knife <br /> 2 <br /> Depth of gravel in bottom of hole inches <br /> Date and hour of initial water filling 9—13—9 5 2 . O hp 12 <br /> , Det o initial water filling inches above hole bottom <br /> Method uses to maintain at least 12 inches of water depth in hole for at least 4 hours Automatic siphon <br /> 6 <br /> ,Maximum water depth above hole bottom during test inches <br /> Time Percolation <br /> ime interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level, inches minutes per <br /> inch <br /> 8 : 37 prefill 6 <br /> 8:48 9 : 03 it3-1/2 4 . 3 15 min <br /> 9 : 14 9 : 29 u 3-1/4 4 . 6 it " <br /> 9 : 30 9 : 45 I, 3-3/ 16 4. 7 la " <br /> Percolation rate = 4 • 5 minutes per inch. <br />