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BLOWN AND CALDOLL <br /> • GROUNDWATER SAMPLING FIELD DATA SHEET <br /> PROJECT NAME __ j 17- 7-&,e h,evf WELL/SAMPLE I D i'h tti <br /> PROJECT LOCATION ( o D r CA- DATE <br /> PROJECT NUMBER 9;;Z71-672 SAMPLED BY i_ pc=z <br /> INSTRUMENT DATA <br /> pH INSTRUMENT 4.v.- QoZS CALIBRATION TIME vel/a <br /> E C INSTRUMENT OTHER INSTRUMENTS <br /> WELL INFORMATION CASING <br /> TOTAL DEPTH(TD) <br /> DIAMETER jl 3 4 45 5 6 8 <br /> SO� � ft (Circle One) <br /> DEPTH TO WATER(DTW) �l4 $ _ft GAIJLINEAR 17 38 66 83 102 15 2 6 <br /> FOOT: <br /> y�x 06 /7 _ 3./S x ys <br /> TD DTA' WC Galllinear ft Casing Volume No of casing Calculated <br /> volumes purge <br /> PURGING DATA <br /> TIME PURGING STARTED /O Z 42 <br /> Time Volume pH E.C. Temp Color Turbidity Odor SWL Redox <br /> (2400Hr) (gal) (units) (µmhos/cmurtt <br /> ) (°C} (feet) (mv) <br /> 10 zz 3 (F 39 10 )VO ;to I C4t"r2 UGrf; . j)A <br /> ioxY 4, 6, 11 foo ;Lf--Z 1F 7-nforr If <br /> Iv z ro q 6, sG it 16 te a I. 3 It <br /> TIME PURGING STOPPED /dz 7 Clear Trace None <br /> Cloudy Light Faint <br /> TOTAL VOLUME PURGED /CJ gallons Yellow Moderate Moderate <br /> Brown Heavy Strong <br /> TIME SAMPLED /o3S <br /> FIELD QC SAMPLES COLLECTED Nyi✓t;­ TIME —� <br /> PURGING EQUIPMENT USED- .�Ga-,.�ur>-q ?V-4p SAMPLING EQUIPMENT USED arm. �rtr"'Tt <br /> i <br /> WELL INTEGRITY X Good Fair Poor--Explant LOCK# AOZ F Al <br /> *REMARKS <br /> SIGNATURE <br />