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1 <br /> DRILL CREW CHECK LIST <br /> LOG OF BORING NO. 11 -4. Job No. 7.5-0-( Client WATER LEVEL OBSERVATIONS �' <br /> CO <br /> ENGINEER 2 5 SURFACE ELEV. Sheet of <br /> In: (10tie WS OR WD co <br /> co <br /> DRILLER m rl BORING STARTED !al L/94 WEATHER WL: BCR ACR a' <br /> HELPER P E- BORING COMPLETED ST SIZE SS SIZE i WL: AB Hr. AB <br /> - <br /> RIG NO. _5 STATION CASING USED SIZE WL: 24 Hr. AB -i <br /> i <br /> OFFSET HSA USED SIZE Cl TOPSOIL THICKNESS A. <br /> • <br /> FILL THICKNESS <br /> Depth or 'r7 <br /> Elevation PENETRATION RECORD R Op <br /> CAVE IN LEVEL: <br /> While Drilling and a, <br /> Spilt Spoon Blows Sampling r <br /> • to <br /> a N m LL Alter Boring —r <br /> d 6' 6' 6' 6` c ami c E —1 <br /> z -0 t .6'13 <br /> o�►N • <br /> Completion o <br /> nr .yogia►- c <br /> E 0 ,N f • 2 Feel rt C a WATER LASS: rn <br /> a k <br /> CA <br /> Sample Description At To ^r <br /> Percent Loss <br /> • <br /> I3S .� fp 6 /4 , /.7. ,�SV�� t5��/ C4// 2-7,--#1C- Percent Loss o <br /> /C j 1)i, &c BOL) *aw l BOULDERS OR OBSTRUCTIONS: <br /> J-, 5jy GA T" CG E Al To M <br /> eAir - .11_ 11 <br /> d ARTESIAN PRESSURE: c) <br /> CC rli) Depth o <br /> Height of Soil Rise H <br /> In Casing w <br /> 4- <br /> ____— <br /> l— `-'ABBREVIATIONS t- <br /> AB-Alter Boring <br /> ACR-After Casing Removal <br /> • AS-Auger Sample <br /> i i <br /> BCR-Before Casing Removal <br /> • <br /> DB-Diamond Bit <br /> • <br /> DCI-Dry Cave In <br /> HA-Hand Auger <br /> HS-Hollow Stern Auger <br /> PA-Power Auger <br /> _- I SS-Split Spoon Sampler <br /> ' ST-Thin Walled Sampler <br /> ' _ RB-flock Bit <br /> •� • WB-Wash Boring <br /> I I WCI-Wet Cave In <br /> Il WD-While Drilling <br /> - = WL-Water Level ISI <br /> III WS-While Sampling c, <br /> • I irprracein . <br /> rn <br />