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. Westwood Professional Services, Inc <br /> ❑ 7599 Anagram Drive I 1104 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 /0t 3 <br /> Depth of hole bottom: 18 inches Hole No.: 9+- 3 7 <br /> Diameter of hole: 6-8 inches Date test hole was prepared: f;/23 f 9f <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: i L/23 y..30 Depth of initial water filling 12 above hole bottom <br /> Method used to maintain 12"of waterr�depth in hole for 4 hours: Automatic siphon <br /> Percolation test conducted by: /i_ S iA.,l/S Percolation test started at 51:2 2-/9'2'1 <br /> Maximum water depth above hole bottom during test: <br /> 8 inches Date / ./z /213 <br /> WATER WATER <br /> INTERVAL WATER DROP DROP PERC RATE <br /> TIME (Minutes) DEPTH (fraction) (decimal) CALCULATION <br /> 1: START _C 27 j, 25 .. Z/,_�___ A <br /> �9-' 7 )I//_ I. 2-5 TIME - DROP = PERC <br /> 1 q,`, _ REFILL 0 (PS ,3, 2,5 Z . B <br /> /() 5-- (pS — %f 3' 2S TIME DROP = PERC <br /> /49.6-6.- REFILL_ — (9 �'2S 2,5— 1,26-- ZO, O C <br /> // 20— 2-S 77/ TIME ± DROP = PERC <br /> 5).'vi REFILL _O_ <br /> `1:-5-3--- 21 —2-W3: 23/g 2- T/MEL---- - DROP = PERC D <br /> (91. -1 REFILL _ D _ < ' 6 y S•Z5 112- 2_ E <br /> I D <br /> 37 .$Pj_ 64 57c /`1/ S.Z s TIME - DROP = PERC <br /> 10`,58 REFILL —F7/5— 26 2..133 ('2 z F <br /> I ,, Z 4 2.6 7..1 3 2- )75 TIME - DROP = PERC <br /> A, B, C B, C, D <br /> Dirge'II of ABC Sma/lesi#of AB) /.ugr.)ao/H(7 S,a/Ies!0/of B(1) <br /> x 0.10 r 0.10 = <br /> sm./h..a of ABC Smol/,•,,I o/R('1) <br /> -- __ _.___________.___� J C — _—-._—__ <br /> 1.���.,v any�'I)l- 1'rmd/cv<„/,-P/. Lo•�.,: l'l1 �,roll•-dl)Fa-. <br /> x 0.111 _ < 0.10 <br />