Laserfiche WebLink
Percolation Test Data Sheet <br /> Lic.#810 <br /> Percolating test readings made by: Rusty Olson's Perc. starting at 7:50 A.M. On7/20/12 <br /> Location: Proposed Lot 1 2700 6th Ave. N. <br /> Hole number: 4 <br /> Date hole was prepared:7/20/12 <br /> Depth of hole bottom_12"_inches, Diameter of hole_6"_inches. <br /> Soildata from test hole: <br /> Depth, inches Soil texture <br /> 0-12" Dark brown loam 10yr312 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date of initial water filling 7/20/12 depth of initial water filling 12 inches above the 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 tests 6 inches <br /> I Time Time Depth Drop in H2O Perc Rate <br /> 8:11 8:26 6" 2.7 5.5 <br /> 8:27 8:42 6" 2.6 5.7 <br /> 8:49 9:04 6" 2.5 6.0 <br /> AVERAGE PERC. RATE 5.7 MPI <br />