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1 <br /> BROWN AND CALDWELL <br /> GROUNDWATER SAMPLING FIELD DATA SHEET <br /> PROJECT NAME WELL/SAMPLE I D �"�� — <br /> PROJECT LOCATION fes► Cq, DATE Ch 1 -Z i6 06 <br /> PROJECT NUMBER C,zr7 l `(:) Z_ SAMPLED BY ,�,,..t T�shlr • ..3 <br /> INSTRUMENT DATA <br /> pH INSTRUMENT ,,,A cfv-2,5'- CALIBRATION TIME 0'446' <br />---E.C-INST-RUMENT— —5I _ OTHER INSTRUMENTS _ <br /> WELL INFORMATION CASING <br /> DIAMETER © 3 4 45 5 6 8 <br /> TOTAL DEPTH(TD) �' ft (Circle One) <br /> DEPTH TO WATER(DTW) ft GAL/LINEAR 17 38 66 83 1 02 15 26 <br /> FOOT <br /> - Cay sL 8-c( x Z. (vy -YX - 19}0r7 <br /> TO ATV WC Gal/linear ft Casing Volume No of casing Calculated <br /> volumes purge <br /> PURGING DATA <br /> TIME PURGING STARTED �� •SS' <br /> Time Volume pH E C. TempSWL Redox <br /> (24001-1r) (gal) (units) (µ ) (' } Color Turbidity Odor <br /> al units mhos/ctrl C (feet) (mv) <br /> 2-130 3 (,9 '710 L., ' k of j jL <br /> Hca (7 S� zo <br /> Clear Trace None <br /> TIME PURGING STOPPED tool Cloudy Light Faint <br /> TOTAL VOLUME PURGED J® gallons Yellow Moderate Moderate <br /> Brown Heavy Strong <br /> TIME SAMPLED IZ: zo <br /> FIELD QC SAMPLES COLLECTED . TIME <br /> PURGING EQUIPMENT USED- Z J � p SAMPLING EQUIPMENT USED- I�Yt S? <br /> WELL INTEGRITY _Z!�{'ood —Fair _____Poor Explain LOCK# <br /> AWE MARKS <br /> SIGNATURE T <br />