Laserfiche WebLink
. , . <br /> CERTIFICATION N0.627 <br /> STATE LICENSE N0.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing�Inc. on 12-5-03 starting at 9:llam- <br /> Test hole location MN/DOT�380 Silver Meadow Dr.� Orono. <br /> Test hole numbers.. Date test hole was prepazed 12-4-03. <br /> Depth of hole bottom 12.inches. Diameter of hole�inches. <br /> SOIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Gray brown loam <br /> Method of scratching sidewall is 1mif�. Depth of gravel in bottom of hole is 2_iu�hc�. Date and hour of initial <br /> water filling 12-4-03, 11:OOam. Depth of initial water filling is 1Z_ips�above the hole bottom <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is sutomatic siphon. <br /> Maximum water depth above hole bottom during test is�inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval,min inches inches minutes r inch Remarks <br /> 9:00 refill 6 <br /> _ 9:11 9:41 6 3 10 30 min <br /> 9:42 10:12 6 3 10 30 min <br /> 10:15 10:45 6 3 10 30 min <br /> Percolation rate=1�ninutes per inch <br />