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CERTTFICAT`ION N0.627 <br /> STATE LICENSE N0.394 <br /> PERCOLATION TEST DATA SHEET <br /> Percolation test readings made by S-P Testing,Inc.on 2-10-9g starting at 10:02am. <br /> Test hole location Stevenson.205 Hollander Rd..Omno. <br /> Test hole number�, Date test hole was prepared 2_9-9g• <br /> Depth of hole bottom 12.inches. Diameter of hole�inches. <br /> SOIL.DATA FROM T'�ST HOL.E <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 10" Topsoil dark brown loam <br /> 10" - 12" Gray brown loam <br /> Method of scratching sidewall is$pif�, Depth of gravel in bottom of hole is�ip�h�. Date and hour of initial <br /> water filling 2-9-98,2••3(bm. Depth of initial water filling is 12_ipsh�above the hole bottom. <br /> Method used to maintain at least 12 inches of water depth in hole for at least 4 hours is automatic siphon. <br /> Ma.ximum water depth above hole bottom during test is�inches. <br /> Measuremerrt, Drop in water level, Percolation rate, <br /> Time Time interval min inches inches minutes r inch Remarks <br /> 9:50 refill 6 <br /> 10:02 10:32 6 1-5/8 18.5 30 min <br /> 10:35 11:05 6 1-5/8 18.5 30 min <br /> 11:08 11:38 6 1-5/8 18.5 30 min <br /> Percolation ra.te=1$,5�ninutes per inch. <br />