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' BROWN -:Nn CALDWELL <br /> GROUNDWATER SAMPLING FIELD DATA SHEET <br /> jr PROJECT NAME 7-f 7— 7_12ac1i-f,6 WELL/SAMPLE I D GU <br /> PROJECT LOCATION Lour e DATE <br /> PROJECT NUMBER 6 ,9 7 —O <br /> SAMPLED BY Z, e <br /> INSTRUMENT DATA <br /> pH INSTRUMENT ?02-57 CALIBRATION TIME O S lf0 <br />' E C INSTRUMENT ���� _ OTHER INSTRUMENTS <br /> NVELL INFORMATION CASING <br />' � DIAMETER <br /> TOTAL DEPTH(TD) qor O ft (Circle One) r17 <br /> a 4 4 J 6 8 <br /> DEPTH TO WATER(DTW) y O ft GAL/LINEAR <br />' FOOT 38 66 83 1 02 1 5 2 6 <br /> 1?49• 0 _ 67. $O = ;z2. a x d. !7 <br /> TD D 11V N1 C CalAlncar ft Casing Volume No orcasm.0 Calculated <br /> volumes purge <br />' PURGING DATA <br /> TIME PURGING STARTED <br /> Time Volume pH E C. Temp SWL Redo�c <br /> (240OHr) (gal) (units) (;imhos/cm) (`C) Color Turbidity Odor <br /> (feet) (m V) <br /> 57 _7;2. 7 etc-7r2 <br /> 1 3� B 6. 9,2 II06 zz.zr t� rr lr <br /> 1323 Jro0 Zz 3 er 11 /� A439 <br /> TIME PURGING STOPPED 13257 Clear Trace None <br />' TOTAL VOLUME PURGED 1 <br /> Cloudy oderight Faint <br /> S gallons Yellow Moderate Modcratc <br /> TIME SAMPLED —13�� Brown Heavy Strong <br />' FIELD QC SAMPLES COLLECTED fJON&� TIME <br />' PURGING EQUIPMENT USED �2 4",avuDFv5 SAMPLING EQUIPMENT USED B'f <br /> WELL INTEGRITY XGood —Fair —Poor-Explain LOCK n <br /> REMARKS <br /> SIGNATURE <br />