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Ir Westwood Professional Services, Inc <br /> c <br /> ❑ 7599 Anagram Drive M 104 Marty Drive, Ste.3 <br /> PERCOLATION TEST SHEET Eden Prairie, MN 55344 Buffalo, MN 55313 <br /> 612-937-5150 612-682-2587 <br /> FAX 612-937-5822 FAX 612-682-2639 <br /> Test hole location: Carriage Hill (Bohland Dev) Lot Z. <br /> Depth of hole bottom: 12 inches Hole No. ( t 7 <br /> Diameter of hole: 6-8 inches Date test hole was prepared: I 7443/96 <br /> Soil Data from Test Hole <br /> depth, inches soil texture soil color <br /> see logs <br /> Method of scratching sidewall: hub w/nails Depth of pea size gravel in bottom of hole 2 inches <br /> Date and hour of initial water filling: /7/a31 9.' Depth of initial water filling: 12 above hole bottom <br /> Method used to maintain 12"of water depth in hole for 4 hours: Automatic siphon <br /> Percolation test conducted by: R.Swisse Percolation test started at /' g.',30 /'?.'Z C <br /> Maximum water depth above hole bottom during test: <br /> 8 inches Date /Z/ZY/9B <br /> WATER WATER . <br /> INTERVAL WATER DROP DROP PERC RATE <br /> TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION <br /> / 9;30 START _ O _ Z_,�- <br /> /0:/0 Ya 2 Yz 2/Z Z-5— TIME - DROP = PERC A <br /> 60:/0 REFILL U <br /> //.'O f3 $& ,377t 3VZ TIME - DROP = PERC B <br /> bREFILL C <br /> _ �/ <br /> \ 1/ :3 q OSS- 2 I J'L-- 1- TIME — DROP = PERC <br /> )1,,t REFILL _0 _ <br /> 9:se— 32. 2-7/6 2/6 <br /> l 6 <br /> 2-66 TIME - DROP = PERS S^D <br /> .i. '2?› REFILL _� _ / 6 3 '8� <br /> 16R-7— E <br /> f//Q 6 3 3�t 3�/rAj 3r pg TIME = DROP = PEC <br /> //:L5/ REFI//LL _ 0 3 Z6 /_ 7 S— / '(.7 F <br /> I Z7 c 1� /y /y /r 7 TIME - DROP = PERC <br /> A, B, C B, C, D <br /> l<vgrer#,J.4/4(' Smallest tt of ABC I-grsi kn/BCD .Vmallru It al/i(II <br /> x 0.10 = x 0.10 <br /> Smnlle i 14 alA/t(' Smallest N f/i(7) <br /> C, I), E D, E, F <br /> 1,„,,,,,„#,,,,,-C1 <br /> l u,):,-,r ku/MI' <br /> 0.11) y 0 111 <br /> '4 /4,.,,ku/nf <br />