Laserfiche WebLink
CERTIFICATION NO.627 <br /> STATE'LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc.on 11-21-98 starting at 10:26am. <br /> Test hole location Steiner& Koppelman,3020 Watertown Rd.,Orono, <br /> Test hole number-, Date test hole was prepared 11_2&98• <br /> Depth of hole bottom 12 inches. Diameter of hole!k inches. <br /> SOIL.DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsoil dark brown loam <br /> Method of scratching sidewall is kl& Depth of gravel in bottom of hole is 2 inches. Date and hour of initial <br /> water filling 11-20-98,9:30am Depth of initial water filling is 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 is automatic siphon. <br /> Maximum water depth above hole bottom during test is 6-inches. <br /> Measurement, Drop in water level, Percolation rate, <br /> Time Time interval min inches inches minutes per inch Remarks <br /> 10:15 prefill 6 <br /> 10:26 10:56 6 2-3/4 10.9 30 min <br /> 11:05 1:35 6 2-5/8 11.4 30 min <br /> 11:38 12:08 6 2-9116 11.7 30 min <br /> Percolation rate=1 .3—minutes per inch. <br />