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r <br /> 1 <br /> BROWN AND CALDWELL , <br /> GROUNDWATER SAMPLING FIELD DATA SHEET <br /> PROJECT NAME l i L ��.��t�l^_ WELLISAMPL .I D <br /> PROJECT LOCATION LQV% DATE '- -it -0 <br /> PROJECT NUMBER _,P'L tl ` c o\ M SAMPLED BY " <br /> INSTRUMENT DATA <br /> pH INSTRUMENT G - CALIBRATION TIME <br /> EC INSTRUMENTEi - OTHER INSTRUMENTS A _ <br /> WELL INFORMATION <br /> CASING <br /> DIAMETER (n 3 4 45 5 6 8 <br /> TOTAL DEPTH (TD) G S� ft (Circle One) <br /> DEPTH TO WATER (DTW) ft GAL/LINEAR 17 38 66 83 102 15 26 <br /> FOOT• <br /> X O , = 1,2s X 3 = 3 <br /> TD DTW WC GalAinear ft Casing Volume No of casing Calculated <br /> volumes purge -� <br /> PURGING DATA <br /> TIME PURGING STARTED / z� <br /> .Time.- Volume pH ECTemp Color SWL Redox <br /> -----Turbidity---------Odom ------ %� <br /> (2400Hr) (gal) (units) (µmhos/cm) - (°C) - - (feet) (mv) <br /> 1 o 95 SO__W_y_. `� �—... �.- -_--_ t1 <br /> Lt it <br /> ,TIME PURGING STOPPED C'S Glean Trace NoneCloudy Light Faint <br /> TOTAL VOLUME PURGED gallons Yellow Moderate Moderate <br /> Brown Heavv strong <br /> TIME SAMPLED2I 8 DTW T <br /> FIELD QC SAMPLES COLLECTED V _- _ TIME <br /> PURGING EQUIPMENT USED "D r SAMPLING EQUIPMENT USED <br /> WELL INTEGRITY 2� Good —Fair _Poor-Explain "- LOCK# /''`CW <br /> REMARKS <br /> SIGNATURE , <br />