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BROWN AND CALDWELL <br /> GROUNDWATER SAMPLING FIELD DATA SHEET <br /> PROJECT NAME tiV lJ WELL/SAMPLE I D rYI tN - <br /> PROJECT LOCATION _ uj), QA, _ DATE C73`22 Q"2_ <br /> PROJECT NUMBER t_(I n_Ca 0 1 SAMPLED BY `"S• l'. <br /> INSTRUMENT DATA <br /> pH INSTRUMENT _ S 1 -69Z-v CALIBRATION TIME <br /> E C INSTRUMENT i.� LS ID OTHER INSTRUMENTS f� <br /> WELL INFORMATION CASING <br /> DIAMETER: 0 3 4 4 5 5 6 8 <br /> TOTAL DEPTH(TD) ft (Circle One) <br /> DEPTH TO WATER(DTW) ft GAL/LINEAR 17 38 66 83 102 15 2 6 <br /> FOOT. <br /> f , _ /6,(f7 x j - 175 x 3 8 <br /> TD DTW WC Gal/linear R Casing Volume No of casing Calculated <br /> volumes purge <br /> PURGING DATA <br /> TIME PURGING STARTED <br /> Time Volume pH E.0 Temp SWL Redox <br /> (24001-1r) (gal) (units) (µmhos/cm) (°C) Color Turbidity Odor (feet) <br /> (mv) <br /> OoZ 3 b. 6 I Itoo „S moo <br /> D10 <br /> TIME PURGING STOPPED i Clear Trace None <br /> Cloudy Light Faint <br /> TOTAL VOLUME PURGED gallons Yellow Moderate Moderate <br /> Brown Heavy Strong <br /> TIME SAMPLED (ODZ- DTW 6 3 FS <br /> FIELD QC SAMPLES COLLECTED _ �lkL TIME �- <br /> PURGING EQUIPMENT USED D ' Z Lv_(- SAMPLING EQUIPMENT USED- LCAL_ <br /> WELL INTEGRITY 0�-Cood _Fair Poor-Explain LOCK# <br /> MARKS <br /> — - S- 0 <br /> VAS [ �' - _.,,— _. _ <br /> SIGNATURE <br />