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Westwood Professional Services, Inc <br /> ❑ 7599 Anagram Drive El 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) 1-- -1— `1 <br /> Depth of hole bottom 12 inches Hole No.: cf y 4-4 <br /> Diameter of hole: 6-8 inches Date test hole was prepared: l2413/923 <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. /2J23/ /cam .5Depth 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 12.1K9 L: 46 <br /> Maximum water depth above hole bottom during test: f <br /> 8 inches Date I21Zy <br /> WATER WATER <br /> INTERVAL WATER DROP DROP PERC RATE <br /> TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION <br /> 12: START O 31 'Z . t A <br /> 1 1 Zen - 1 2-316 2Y16 Z. 19 TIME - DROP = PERC <br /> 9"( 1: 2 ( REFILL - o _ 35— z.,$— �gg73 b B <br /> 5 6 32 '/Z 2 1/7----1/7---- Z-5— TIM DROP = PERC <br /> ( '. <br /> 11. 5-7 REFILL _V / 28 2_o 6 .13,_6 C <br /> 2', 2-c 2-g Z l/b 2'lit, 2- O 6 TIME = DROP = PERC <br /> 12;*{(,_ REFILL _ v _ --"L__ 3 Z �(�,� D <br /> I I`I '3 Z 2 TIME DROP = PERC <br /> Cl 5- V ' l REFILL b <br /> I 't St. 37 Z.7.1— <br /> 2-14_ 2-25 TIME DROP = PERC <br /> I S 7 REFILL _ b 42� 6 , F <br /> 2::2-S 31 f l�$ 17/8 �. �j r3 TIME ( DROP8 = PER <br /> A, B, C B, C, D <br /> /nrl;e,a qnf ABC Smallest 0 r,1 AR(' —� Largest qopt(7) )=.dtr'r d„/H(7) <br /> x 0.10 = x 0.10 <br /> Smallest 0 al A[3(- Smallest a al lir'U <br /> C, D, E l D, F, F <br /> hap a e„1/,1.l <br /> x 0.10 - y (I.10 <br /> .bnu/le.r q u/ 7)1. Smulle.r a Of 1/i <br />