Laserfiche WebLink
PERCOLATION TEST SHEET <br /> was <br /> 5 Date test hole prepared: I Z�r G -1 <br /> -Test hole location ZO E Hole# --- <br /> Depth of hole bottom: ' inches Diameter of hole: l7 inches <br /> foil Data from test hole: <br /> depth,inches soil texture: oil color <br /> .LT. A --_ /o <br /> Method of scratching sidewall: Depth of pea size gravel in bottom of hole: 2 inches <br /> Date and hour of initial water filling: 101 010' �/ Depth of initial water filling: bove hole bottom <br /> Method used to maintain 12"of wa epth i hole for 4 urs o� S <br /> Percolation test conducted by: + C�� Percolation test started at pm). <br /> Maximum water depth above hole bottom during test: inches t0�'2 r0 <br /> INTERVAL WATER WATER WATER PERC RATE conversions <br /> TIME (MINUTES) DEPTH DROP DROP CALCULATION <br /> (traction) (decimal) 1116=.06 <br /> Imo— STA 2T _ _ ' 20 i-3�0fo s "b 118=.13 <br /> Z-'r��' - _G.. <br /> L LLIO- 3•%! O b TIME DROP PEI2CA <br /> -------- ------ --�------- (Decimal) <br /> L� �G <br /> REFILL - ----- 3Ao114=.Z5 <br /> ----- ---;--- ?c0C> TIME ~ D120P= �P�B <br /> _-- -----_-- - (D�cimal) 5116=.31 <br /> 11 - - <br /> L <br /> REFILL <br /> ----7�� I�`;/ 9Y ZG Z.9 Y E,-&C 316=.38 <br /> Z �O _ t TIME DROP PERC <br /> - - ---- --- — 7116=.44 <br /> REFILL __-----_ D <br /> -_----__ TIME DROP PERC 112=.5 <br /> • ---------- ---------- (Dt=cimal <br /> REFILL ________ E 9116=.56 <br /> �. TIME DROmaP= PERC <br /> ---------- _ <br /> ---------__-- ----- (Decil) =.63 <br /> REFILL --------- _ -- F <br /> 11/16=.69 <br /> f1MI DROP PERC <br /> ---------- <br /> REFILL 314=.75 <br /> =rIME DROP PI I.c 13116=.81 <br /> ------ -------- ----------- (Decimal) <br /> REFILL H 718=.88 <br /> -------- -------- <br /> ---------- <br /> I'[ME DROP= PEI? 15116=.94 <br /> ---------- (Decimal) <br /> Ten Percent Calculation * �,� ml /Ik) <br /> - <br /> ----r — '----- — f A- 1 "----- 1_ar nt k a,f l{CE> Small..st# of 13CU <br /> Largaat # of Ai3C Smallest # of Ai3C Lie <br /> Small�� of At3C x 0.10 m —O.t _ x 0.10 <br /> St,iallest k all 1{Cl) <br /> D-E ( D-E-F <br /> L st# of CDE SrryKest# of CDE K <br /> Smallest # of CDL- •x� O 5�i�allent W---f UEF _— <br /> IE,IF,G <br /> Largest# of EFG Smallest # of EFG - L.i rZ.;�rst ar of FGH Smallest# of FGH <br /> Smalls-st # of EFG x 0-10 _ _ giz�•�llcst p a_,f PGH x 0.10 = <br /> If the top number in each set of boxes is larger than the bottom number, take another reading. If <br /> the top number is equal to or smaller than bottom number, average the 3 numbers for the perc rate. <br />