Laserfiche WebLink
Percolation Test Data Sheet <br /> Lic.#810 <br /> � � <br /> I � <br /> Percolation test readings made by: Rusty Olson's Perc. starting at 10:00 A.M. On 10/29/04 <br /> Location: 1570 6th Ave N <br /> Hole number: 2 <br /> Date hole was prepared: 10/28/04 <br /> Depth of hole bottom_12"_inches, Diameter of hole_6"_inches. <br /> Soil data from test hole: � <br /> Depth, inches Soil texture <br /> 0-12" Dark brown loam 10yr3/2 <br /> Method of scratching side wall: Knife <br /> Depth of gravel in bottom of hole 2 inches: <br /> Date and hour of initial water filling 10128/04 At 11:00 A.M. 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 tests 6 inches <br /> Time Time Depth Drop in H20 Perc Rate <br /> 10:13 10:23 6" 3.6 2.7 <br /> 10:24 10:34 6" 3.5 2.8 <br /> 10:37 10:47 6" 3.5 2.8 <br /> AVERAGE PERC. RATE 2.8 MPI <br />