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PERCOLATION TEST SHEET <br /> Test hole location 98287 Hole No. 8 Date test hole was prepared: 7-31-98 <br /> Depth of hole bottom: 12 inches Diameter of holes 8 Inches <br /> Soil data from test holes: <br /> depth. inches Boil textures soil colors <br /> 0-12 loam 2-1 <br /> Method of scratching sidewalk nails in lathe Depth of pea size gravel in bottom of hole: 2 inches <br /> Date and hour of initial water f1ll1ng:7-81 -LOOP.M. Depth of initial water filling: 12 above hole bottom <br /> Method used to maintain 12' of water depth in hole for 4 hours: sivhon <br /> Percolation test done by: C.J. JJ Peroolation test started at 10:05 (a.m. / p.m.) <br /> Maximum water depth above hole bottom during test 8 inches <br /> urnMAL AA72R WATER NATER PERC RATE <br /> TIME DROP DROP CALCUTATION conversions <br /> (MDYDTE9) DEPTH (fraction) (decimal) <br /> 10:05 START B 15 _ 1.88 = 8.0 1/18 = .05 <br /> 10:20 15 8 1/8 1 718 1.88 Tm DROP PERT A <br /> (Decimal) 1/8 = .13 <br /> 10:20 REFILL 5 15 _ 2 = 7.5 3/16 = .19 <br /> 10:35 15 e 2 2 TIME DROP FERC H <br /> (Decimal) 1/4 = .25 <br /> 10:35 RKML 8 15 - 2 = 7.5 <br /> 10:50 15 8 2 2 TIME DROP PERC C 6/18 = .31 <br /> (Decimal) 3/8 = .38 <br /> REF7IJ. IndDBOP PERC D 7/16 = .44 <br /> (Decimal) 1/2 = .5 <br /> REFIld. - = 9/16 = .56 <br /> TIME DROP PERI E <br /> (Decimal) 5/8 = .63 <br /> REIM TIME DROP PERC j'i it/16 = .69 <br /> (Decimal) 3/4 = .75 <br /> REFILL - = 13/16 = .81 <br /> TBS DROP IWC G <br /> (Decimal) 7/8 = .88 <br /> REP'IIJ. TIME DROP PERC $ 15/16 = .94 <br /> (Decimal) <br /> A, B. C B. C. D <br /> 5.0 - 7.B - .5 - <br /> Largest No. of ABC 8-aBest No. of ARE Largest No. of BCD Smallest No. of BCD <br /> e.0 x 0.10 = .e x 0.10 = <br /> Largest No. of ABC Largest No. of BCD <br /> C. D. E D, E, F <br /> Largest No. of CDS Smanest No. of CUE Largest No. of DEF Smaneet No. of DEF <br /> x 0.10 = x 0.10 = <br /> Largest No. of CDE Largest No. of DEF <br /> E. F. G F. G. H <br /> Largest No. of EFG Smaneat No. of EFG Largos!No. of FGH Smanest No. of FGH <br /> X 0.10 = x 0.10 <br /> Largest No. of EFG Largest No. of FGH <br /> • If the top number in each not of boxes is lartger than the bottom number then take another reading. If <br /> the top number is equal or smaller than the bottom number. average the three numbers for the perp rate. <br />