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T Westwood Professional Services, Inc
<br /> El 7599 Anagram Drive (1 104 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: Bohland Development, 98795 Lo
<br /> Depth of hole bottom: 18 inches Hole No.: 35 1- 3(r,
<br /> Diameter of hole: 6-8 inches Date test hole was prepared: ;z /i:,.../g;
<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: /2/zj q 34 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: i Sc.d/ C Percolation test started at (7• Z.31;1 y
<br /> Maximum water depth above hole bottom during test: /
<br /> 8 inches Date J2-//22 y!/
<br /> 54
<br /> WATER WATER
<br /> INTERVAL WATER DROP DROP PERC RATE
<br /> TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION
<br /> 9:23_ START D _ 27 /. 8 7S i y. ! A
<br /> 9 5 7
<br /> ____/ ./ii_% AI" TIME - DROP = PERC
<br /> 3 S `� 5/_ REFILL
<br /> /Q:_j(o (c- y.57 TIME DROP = PERC
<br /> 10-',5-(o REFILL _ 0 .--Z_6--- /, 7..5-- ._I_ t- ---- C
<br /> l/- 2.2_ Z k, f-PA/ J'�S TIME - DROP = PERC
<br /> `T:Zy REFILL O
<br /> 9:52:-2 vim?f3 Z• m Z 2 ' O D
<br /> TIME - DROP = PERC
<br /> 3( ,. .2__. REFILL _ _ 9 S `6 y E
<br /> v �j 7 6 S �{�f�/r ��6 -1.. TIME = DROP = PERC
<br /> fa:57 REFILL _0 — 3/y
<br /> 33 1- 75 I H .i F
<br /> /L 3a 33 1'�(f 1 1. 7S--
<br /> TIME - D OP------- = PERC
<br /> A, B,C B, C, D
<br /> l '-g''Bot.Am- lbial6•sr H,.f AU(' Largest Hof BCD Smallest k„JYt 1,
<br /> x 0.10 = x 0.10
<br /> Smallest H of AU(' Smallest H of e(7)
<br /> C, I), F: U, E, F -_
<br /> \,,,,,//,-,,n,q,/t. -- /-,,,,,,,,,,,,..I•
<br /> 010 = x 0.1(I
<br /> .s,,,,u..„H„1,7,l-. x„,,,//,,,H,,f nLh
<br />
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