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PERCOLATION TEST SHEET <br /> Test hole location 96287 Hole No. 1 Date test hole was prepared: 7-31-96 <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 3-1 <br /> Method of scratching sidewalb nails in lathe Depth of pea size gravel in bottom of hole: 2 inches <br /> Date and hour of initial water fiAing.7-31 B:OOP.M. Depth of initial water filling: 12 above hole bottom <br /> Method used to maintain 12" of water depth in hole for 4 hours: siphon <br /> Percolation test done by: C.J. LJ Percolation test started at 10:00 (a.m. / p.m.) <br /> Maximum water depth above hole bottom during test: B inches <br /> DnIRVAL RATER NATER WATER FERC RATE <br /> TIME DROP DROP CALCULATION conversions <br /> (MDdiTTEB) DEPTH (fraction) (decimal) <br /> 10:00 START 8 15 _ 1.63 = 9.2 1/16 = .05 <br /> 10:18 18 8 3/8 1 5/8 1.63 TIME DROP FERC A <br /> (Decimal) 1/8 = .13 <br /> 10:18 gF;FZiJ. 8 15 _ 1.63 = 9.2 3/18 = .19 <br /> 10:30 15 8 3/8 1 5/8 1.63 TIME DROP FERC H <br /> (Decimal) 1/4 = .25 <br /> 10:30 REM 8 15 _ 1.63 = 9.2 5/18 = .31 <br /> 10:45 15 8 3 8 1 5 8 1.63 TIME DROP PERC C <br /> (Decimal) 3/8 = .38 <br /> REQ' _ = 7/18 = .44 <br /> TIME DROP PERC D <br /> (Decimal) 1/2 = .5 <br /> REFILL o = 9/16 = .56 <br /> TIME DROP PERC E <br /> (Decimal) 518 = .63 <br /> REFILL — = I1/18 = .89 <br /> TIME DROP PERC F 3/4 = .75 <br /> (Decimal) <br /> 13/16 = .81 <br /> TIME DROP FERC G 7/8 = .88 <br /> (Decimal) <br /> REp'1LL = 15/16 = .94 <br /> TIME DROP PERC H <br /> (Decimal) <br /> A. B. C E, C. D <br /> Largest No. of ABC BmaUest No. of ABC Largest No. of BCD BmaIIest No. of BCD <br /> X 0.10 = x 0.10 = <br /> Largest No. of ABC Largest No. of BCD <br /> C, D. E D. E. F <br /> Largest No. of CDS Smallest No. of CDB Largest No. of DEF BmeBeet No. of DEF' <br /> z 0.10 = x 0.10 = <br /> Largest No. of CDR Largest No. of DEF <br /> E. F. G F, G. H <br /> Largest No. of UG— Smallest No. of EM Largest No. of FGH BmeIIast No. of FGH <br /> z 0.10 = x 0.10, _ <br /> Largest No. of EFG Largest No. of FGH <br /> If the top number in each not of boxes In lartger than the bottom number then take another reading. 7f <br /> the top number is equal or smaller than the bolitom number, average the three numbers for the pare rate. <br />