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-r• <br /> • <br /> f • ` <br /> DRILL CREW CHECK LIST <br /> LOG OF BORING NO. 6-2 — Job No.a r S = ''S " Client WATER LEVEL OBSERVATIONS ' <br /> %;! WL: �f OR WD co <br /> ENGINEER __ SURFACE ELEV. Sheet of a, <br /> DRILLER_ G', BORING STARTED — 1 WIG <br /> G f� 4 — WEATHER WL: !BCR ACR <br /> HELPER BORING COMPLETED / ST SIZE SS SIZE .i " WL: - () Hr. AB <br /> 0 <br /> RIG NO. S STATION CASING USED SIZE WL: 24 Hr. AB -I <br /> OFFSET HSA USED p SIZE ' TOPSOIL THICKNESS 2-- w <br /> • FILL THICKNESS <br /> Depth or i <br /> Elevation PENETRATION RECO1O R Op CAVE IN LEVEL: a- <br /> I . `�' i. While Drilling and rn <br /> Split Spoon Blow Vrt: • Sampling n~, <br /> o 6•.4 6' 6• 6` t.! m d „ After Boring -r <br /> at E- 'r <br /> z 5 o P o c o y r Completion stii`d4,.,•• 1, o <br /> AN U_ 1- <br /> dL J 1 C <br /> E m 5 c ' - ,1 i 0) <br /> E a g. t 2 Feel-----� a • WATER LOSS: 'Ca <br /> Sample.Description Al To - 'r <br /> ' Percent Loss • <br /> Al - To <br /> I 3,5 ..5 1 _—__-- 17 •75 0-2S /'.&1 /DY 6.Z7=1,4,1±7, Percent Loss 4 <br /> -• �.('n7P/,1]III/ S 'ci� b' iv se% BOULDERS OR OBSTRUCTIONS: <br /> 0 1� r/9 Z • / -7 I A J /OY PAT" ,C6/4Y / AI To AI To tri <br /> H <br /> /1707/z/e e J^c'- 727 1�9 C- <br /> / ARTESIAN PRESSURE: n <br /> '� 15 2' O 'S C Depth o <br /> 's Height of Soil Rise y <br /> - ` • <br /> In Casing w <br /> • <br /> ' ._ ` ABBREVIATIONS t�- <br /> • <br /> '.:!j` :1b),-*_,:„. AB-After Boring <br /> '' ?.. d' w�. ACR-After Casing Removal <br /> _ _ AS-Auger Sample <br /> II ___........_ <br /> ,.% <br /> • BCR-Before Casing Removal <br /> DB-Diamond Bit <br /> DCI-Dry Cave In <br /> - 01'... - HA-Hand Auger <br /> '- HS-Hollow Stem Auger <br /> I, <br /> • PA-Power Auger <br /> • • SS-Split Spoon Sampler <br /> ST-Thin Walled Sampler <br /> • <br /> . RB-Rack BR • <br /> • WB-Wash Boring <br /> WCI-Wet Cave In <br /> WO-While Drilling • <br /> — WL-Water Level 1N <br /> , WS-While Sampling d <br /> \. ar— ` III J 1rv3rrrn- <br />