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Westwood Professional Services, Inc. <br />PERCOLATION TEST SHEET <br />□ 7599 Anagram Drive <br />Eden Prairie, MN 55344 <br />612-937-5150 <br />FAX 612-937-5822 <br />0 104 Marty Drive, Ste.3 <br />Buffalo, MN 55313 <br />612-682-2587 <br />FAX 612-682-2639 <br />Test hole location: Carriage Hill (Bohland Dev) Lot G <br />Depth of hole bottom: 12 inches Hole No.: <br />Diameter of hole: 6-8 inches Date test hole was prepared: <br />depth, inches <br />see logs <br />Soil Data from Test Hole <br />soil texture soil color <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: 1zj1-2 /a:1~ Depth of initial water filling: _1_2_ 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 I l '. Db / ( I :o0 <br />Maximum water depth above hole bottom during test: • <br />8 inches Date { 2-/2.3 /C/8 <br />WATER WATER <br />INTERVAL WATER DROP DROP PERCRATE <br />TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION <br />I 1/'L /,5 __ JP·( ___ . _ _l, ~ ----_ __/ b .o ___ A <br />TIME DROP = PERC <br />.35 ___ , <br />TIME <br />__ ;?j~-----_.J6_,_</_ ____ B <br />DROP = PERC <br />REFILL 0 <br />3'-1 -~-:}. <br />____ _3_lf __ <br />TIME <br />2 /7.CJ C <br />·-DROP --= ·-PERC <br />0 <br />11/e I' /.1.5 _!)6 -----· TIME .,_ /. / :J ------ <br />DROP <br />R__3.!CL_. D <br />= PERC <br />('/7------~ __ _}_~s= ___ _ <br />TIME .,_ DROP <br />;12_,_'3 ____ E <br />= PERC <br />--Q,J_____ __!:-2.r..___ d/t-~----· F <br />TIME + DROP = PERC <br />A,B,C B,C,D <br />-= -= <br />l.nrgest #of A/JC Smallest ff of A/JC l.nrgest #of BCD Smallest ff ,if BCD <br />X 0.10 = X 0.10 = <br />Sma!lt•.H It <!f A/JC Snwl/esl # of BCD <br />C,D,E D,E,F <br />IDrgt•.'iif #o/CIJF. .\'mu/lest fl of COE Litrgesr Hof DEF Smalle.,t # of I W.F <br />X 0.10 X 0.10 <br />Smalh•st II t!f ( '/)/:· Smallest fl of DEF