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BROWN AND CALDWELL <br /> GROUNDWATER SAMPLING FIELD DATA SHEET <br /> 4?YROJECTNAME `—x I �,, WELL/SAMPLE 1 D 61("1 <br /> PROJECT LOCATION L--i7r C, DATE <br /> PROJECT NUMBER /(fir I- Q s SAMPLED BY <br /> INSTRUMENT DATA <br /> pH INSTRUMENT 0 �P to __ _ CALIBRATION TIME <br /> E C INSTRUMENT lCaM'u*�� 5CA9,tZ�C1& OTHER INSTRUMENTS N/A <br /> WELL INFORMATION CASING <br /> DIAMETER: (25) 3 4 45 5 6 8 <br /> TOTAL DEPTH(TD) a D ft (Circle One) <br /> DEPTH TO WATER(DTW) ft GAL/LINEAR 17 38 66 83 1 02 1 5 2 6 <br /> FOOT <br /> TD DTW WC GaMinear ft Casing Volume No of casing ^Calculated <br /> volumes purge <br /> PURGING DATA <br /> ME PURGING STARTED 1,1.2 <br /> Time Volume pH EC Temp SA <br /> VL Redox <br /> (24001-1r) (gal) (units) (µtnhos/cm) (11C) Color Turbidity Odor (feet) (MV) <br /> 1/30 ,-L41, 100 1(7. 'L- Cif* -77W4 A10/if <br /> t+ y GD ' b i oo 0.9 <br /> l 1 . `�`�. I rc7rQ0.I <br /> Clear Trace None <br /> TIME PURGING STOPPED / Cloudy Light Faint <br /> TOTAL VOLUME PURGED gallons Yellow Moderate Moderate <br /> Brown Heavy Strong <br /> TIME SAMPLED <br /> FIELD QC SAMPLES COLLECTED t'- . ___ TIME <br /> PURGING EQUIPMENT USED 61?X/Jf''OS ?J�"e SAMPLING EQUIPMENT USED- <br /> WELL INTEGRITY Good _Fair Poor-Explain r` LOCK# <br /> OEMARKS <br /> SIGNATURE c� <br />