Laserfiche WebLink
1 -���- -• <br /> . PERCOLATION TEST DATA SHEET <br /> Steven B. Schirmers 6-3-87 11:48 a.m. <br /> Percolation test readings made by on starting at p.m. , <br /> (Jas) <br /> Test hole location Lot 4 ,B l k 1. Woodh i 11 ,Hole number 3 , Date hole was prepared 6—2—8 7 <br /> 24 6 <br /> Depth of hole bottom inches,Diameter of hole inches <br /> Soil data from test hole: <br /> Depth,inches Soil texture <br /> 0 — 10" Topsoil dark gray loam <br /> 10" — 16" Gray brown loam <br /> 16" — 20" Gray brown clay loam <br /> 20" — 24" Yellowish brown clay loam <br /> Method of scratching sidewall Knife <br /> Depth of gravel in bottom of hole 2 inches <br /> 1: 00p.m. <br /> Date and hour of initial water filling 6-2-87 ,Depth of initial water filling 12 inches 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 Percolation <br /> Time interval, Measurement, Drop in water rate, Remarks <br /> minutes inches level,inches minutes per <br /> inch <br /> 11: 35 prefill 6 <br /> 11:48 12: 18 ir, 3/4 40.0 30 min <br /> 12: 25 12:55 " " " " " <br /> 1:00 1: 30 ,, <br /> 40 <br /> Percolation rate = .0 <br /> minutes per inch. <br />