Laserfiche WebLink
PERCOLATION TEST DATA SHEET <br />Steven B. Schirmers 00 5-9-86 � Vim.; <br />Percolation test readings madc by carting 1 : 51 <br />�wq <br />Test hole Larry Higgins , Hole number 3 , Date tole was prepared 5 - 8 - 8 6 <br />Depth of hole bottom 18 inch-s, Diameter of hole 6 incM. <br />Soil data from test hole: <br />Depth, inches Soil texture <br />0 - 18" Topsoil dark brown loam <br />Method of scratching sidewalk Knife <br />Depth of gravel in bottom of hole 2 inches <br />5:OOp. m. <br />Date and tour of initial water filling S - A -A 6 Depth of initial water filling, 12 inches above tole bottom <br />Method used to maintain at kast 12 inches of water depth in hole for at least 4 Automatic siphon <br />, Maximum water depth above hole bottom 4urW test 6 inches <br />Time <br />Time <br />int:rval, <br />minutes <br />Measurement, <br />inches <br />Drop in water <br />level, inches <br />Percolation <br />rate, <br />minutes per <br />inch <br />Remarks <br />1:38 <br />prefill <br />6 <br />1:51 <br />2:06 <br />6 <br />1-1/2 <br />10.0 <br />15 min <br />2:09 <br />2:24 <br />1-3/8 <br />10.9 <br />" <br />2:25 <br />2:40 <br />" <br />10.6 <br />6 <br />Percolation rate - minutes per itch. <br />