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-RTIBICATION NO.627 <br /> STATE LICENSE NO.394 <br /> PERCOLATION TEST DATA SHEET <br /> 'ercolation test readings made by S-P Tes 'ng, nc_ on 7-1748 starting at 8_52mn <br /> Pest hole location.550 Willow Drive. LoL200mmo. <br /> Pest hole number-J. Date test hole was prepared-7-Ab---Q& <br /> )epth of hole bottom 12.inches. Diameter of hole 6 inches. <br /> MEL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 811 Topsoil dark brown loam <br /> 811 - 12" Brown clay loam <br /> Method of scratching sidewall is ktik. Depth of gravel in bottom of hole is 2-inches, Date and hour of initial <br /> rater filling 77-16-08. 10:00am_ 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 /> 4aximum 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 /> 8:40 prefill 6 <br /> 8:52 9:22 6 4112 6.7 30 min <br /> 9:25 9:55 6 4-112 6.7 30 min <br /> 10:00 10:30 6 47/2 6.7 30 min <br /> ercolation raze=fiZminutes per inch. <br />