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CERTIFICATION N0.627 <br /> STAT� L•ICENSE N0.394 <br /> PERCOLATION 7['ES'I' DATA SHEET <br /> Percolation test readings made by S-P Testing, Inc. on 10-17-07 starting at 10:30am. <br /> Test hole location Swettman�475 Deborah Dr� Oron9 <br /> Test hole number�. Date test hole was prepared 10-16-07. <br /> Depth of hole bottom 12 inches. Diameter of hole�inches. <br /> �OIL DATA FROM TEST HOLE <br /> DEPTH,INCHES SOIL TEXTURE <br /> 0 - 12" Topsoil dark brown loam <br /> Method of scratching sidewall is i e. Depth of gravel in bottom of hole is 2 i es. Date and hour of initial <br /> water filling 10-16-07, 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 iphon. <br /> Maximum water depth above hole bottom during test is�uiches. <br /> __—. __ -------- _ -- --- ---. _--___—_ _ -- <br /> � Measurement, Dro in water level, Percolation rate, � ! <br /> P <br /> Time � Time interval,min �_ inches mches minutes per inch � Remarks <br /> 10:20 prefill . _- -------6-----{- -- _- <br /> � <br /> 10:30 � 11:00 6 2-1/2 , 12 30 min <br /> -- - - <br /> _ __ - -- ---- - - _ - ---- _----_ _ _- --- -- - -- <br /> � <br /> 11:03 11:33 6 2-3/8 12.6 30 min <br /> --_ — _ _ _---- -__ ------- - --- -- -_ - � -- __ ___._ <br /> 11:34 12:04 6 2-3/8 12.6 30 m i n <br /> - __ _ __ _ ___--- _ ___-_ - _ _ _ __ __-_ _ ---------- ---------._� <br /> Percolation rate = 12.6 minutes per inch. <br />