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Appendix B-1 3 <br /> Figure B-55: Percolation Test Sheet <br /> PERCOLATION TEST SHEET / <br /> Test hole location U Hole," Date test hole was prepared: <br /> Depth of hole bottom: 1�— inches Diameter of hole: inches <br /> Soil Data from test hole: <br /> depth,inches pC soil text re: (� soil color <br /> row''yam cox -& . IG �Z <br /> Method of scratching sidewall: /V� Depth of pea size gravel in bottom of hole: inches <br /> Date and hour of initial seater filling://9��Z^epth of i tial w ter fillip : /2" above hole bottom <br /> Method used to maintain 12"of wat thin <br /> o_le�for 4 hours: ��crr✓i sa <br /> Percolation test conducted by: Percolation test started at amj pm). <br /> ;Maximum water depth above hole bottom during test: inches -7/t /�/ j 6 <br /> INTERVAL WATER WATER WATER PERC RATE conversions <br /> DROP decimal OP CALCULATION <br /> TIME (MINUTES) DEPTH <br /> (fraction) (decimal) 1116=.06 <br /> 1/8=.13 <br /> 1� START a A <br /> o ,3J' = ---- -- - --- — -�- - TIn IE -heP.c 3116-.19 <br /> (De cimaU <br /> /G 3 REFILL 114=.25 <br /> G TiMi-: � DRC7P PE C <br /> --- ---- SUtcu}ialZ --- __----- 5116=.31 <br /> RFFII.L416•� O^ O ✓ —C 318=.38 <br /> 'I •l �/ �u r "TIME D120I' I ERC: <br /> 11 RFFILL _ � 3�� _-p./S _�� D 7/16=.44 <br /> / �I--- -- ---------- -Q"L7 -- Ilrvlr (pec mla�) 1 rRc 1r1=.5 <br /> REFILL - 1� _ O'{0 s /3.,A) E 9116=.56 <br /> ` r DRPERC <br /> ----------- �.-- <br /> TIME OP <br /> -- -- LDecimal) ----'--.---__ 518=.63 <br /> REFILL -- _ F' <br /> 11116=.69 <br /> TIME DROP PERC <br /> ----__—_-_-- _ ----___.__- 314=.75 <br /> REFILL <br /> TIME DROP PEI2C 13116=.81 <br /> (Decimal)-- <br /> . <br /> REFILL H 718=.88 <br /> ________ <br /> TIME DI20P PEP.0 15116=.94 <br /> ____-_-____ (Daci neral) <br /> Tenn Percent Calculation <br /> tarp,�-a = of GA BZ' Smallest rt of�GARC Largest s`t�of BCD Smallest a nF BCD <br /> IF <br /> Smallest u of CD x �"� <br /> I...�rgr.i= ,�F/ C'T"�E Strtallest u f CDF. st tt of I7EFasY'DFF <br /> Ka�alla.>v `f CDF_ <br /> . 0.10— <br /> IE, <br /> 0.10aF,FFG <br /> I..i,p,rst = of F-FG Si isheat A of L:FC. Largest A of FGH Smallest+t cif FGH <br /> ti�-i�.�IlevF u-of EFG - 0"10 "_ Smallest a of FCH x 0"10 <br /> If the top number in each set of boxes is larger than the bottom number,take another reading. If <br /> the top number is equal to or smaller than bdttom number, average the 3 numbers for the perc rate. <br /> c-::� =� 4 ), a PA A- ' <br />