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-PERCOLATION TEST SHEET- <br /> Test hole location: Hole#: T 14 Date//test hole was prepared: <br /> Depth of hole bottom: /Z Inches Diameter of hole: V Inches <br /> Soil Data from test hole: <br /> depth, inches soil texture soil color <br /> Method of scratching sidewWl: A36A Depth of pea size gravel In bottom of hole: -- I <br /> Date and hour of Initial water Ming:7/Q62 g AOK Depth of Iridal tly` wMing:g: 1 O above hole bottom <br /> Method used to maintain 12"of water depth In hole for 4 hours: re� %t <br /> 1� <br /> Percolation test conducted by. � Percolation test started at 1:OC) lana <br /> Maximum water depth above hole bottom during test: I Z Inches <br /> TIME INTERVAL WATER WATER DROP WATER DROP PERO RATE CONVEMONS <br /> (MINAS) DEPTH (FRACTION) (DECIMA ) CALCULATION <br /> t�0 �t i Vq .-ts Ir .wTb �, 118= .13 <br /> 1 <br /> t' fine Wo-p -f-Wm- A 3/16= .19 <br /> I•� Start <br /> 3 ��1s is` =1•�`�=4.5'1 1/4=.25 <br /> =11 a- 1 T e 13FO-P Te—rc B 5/16= .31 <br /> • .38 <br /> Drop � C 7!6 .44 <br /> Start _ <br /> T W�� -F Arc D 9/16=.56 <br /> pwkfiao <br /> Start T - <br /> EW Drop—enc E 11/16=.69 <br /> Start - 3/4 =.75 <br /> TF e h -Arc F 13/16 =.81 <br /> peckvio <br /> Start - 7/8=.88 <br /> T� OF- G 15/16 = .94 <br /> Start - _ <br /> Tgme�—rW werc H <br /> A p Ten Percent Caictdadon* <br /> A, B. <br /> "'t <br /> t - ` S 7 _ b B• C. D _ <br /> ABC ma lest OLABQ Largest of BCD Smallest of BCD <br /> X0.10 = x0.10= <br /> mallest of ABC Smallest of BUD— <br /> C, D, E D. E, F <br /> LkgeR Smallest of UDE U460 o Smallest of DEF <br /> x0.10 = x0.10 = <br /> Smallest o lest o _ <br /> E, F,G F,G, H <br /> Largest of UG— Smallest of EFG Larg6s-t of FG Smallest of F H <br /> = = <br /> Srr-rrest of 'FG x0.10Smallest of F x0.10 <br /> If tp number In each set of boxes Is larger than the bottom number then take another reading. If the top number Is equal or smaller <br /> ran bottom number, average the three numbers for the perc rate. <br />