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WSPA PURGING STUDY <br /> WATER SAMPLE FIELD DATA SHEET s <br /> _ <br /> SITE = PURGED BY s,L r )L �%ELL I D w <br /> CLIENT NAME gngz_irr ^� SA,�IPLED BY LY �+C_ S-k\IPLE I D <br /> LOC�MON Q-\ Sa%1PL£S <br /> DATE PURGED l�+ START (24Whr) END (2400h r) <br /> I <br /> DATE SAMPLED ID SAMPLE TIME (PRI& 5- SAMPLE TIME (POST) ©"�0eZ <br /> SAMPLING CONDITIONS Weather eek Temperature ` Other <br /> CASING DIAMETER 2" 3" 4 l/4 S' 5' 6" 8" Other <br /> Casing Volume Per Foot (0 I7) (0 38) (0 67) (0 83) (1 02) (15o) (2 60) ( ) <br /> DEPTH TO BOTTOM (feet) _ CASING �OLU%IE (gal) _ /Q Ll <br /> DEPTH TO WATER- PRE-PURGE (feet) _ fs 3 CALCULATED PURGE (gal) = 3 J <br /> DEPTH TO WATER- POST PURGE (tees) = J� ACTUAL PURGE (,aal) _ <` <br /> J <br /> pH NIETER CALIBRATION CHECK - pH 7 0 SOLUTION READS AS _ 77 ,C) <br /> IF THE pH METER IS RE-CALIBRATED, THE RE-CALIBRATED METER pH 7 0 SOLUTION READS AS <br /> PURGING FIELD MTEASURENfEiNTS <br /> TIME VOLUME TEMP CONDUCTIVITY pH COLOR TURBIDITY DISSOL'v ED <br /> (2400hr) (gal) (degrees F) (umhos/cm) (units) (visual) (NTU) OXYGEN ppm <br /> 50 _ 7 cd �r <br /> 09 032 <br /> Post Purge Sample Parameters _ G]'Sd 7_ C eCt_r <br /> o RECHARGED WHEN SAMPLED (DTW-pre/DTW-post) <br /> SAMPLE VESSEL/ PRESERVATIVE LAB -kNALYSIS'r_Plc� <br /> PURGENG EQUIPMENT NIONITORLNG EQUIPMENT <br />' Bladder Pump Bailer (Teflon) Water Level ,Meter Mfg by <br /> Centnfugal Pump Bailer(PCV) pH Meter Mf; by v L <br /> Submersible Pump Bailer (Stainless Steel) pH Meter 4fodel R <br /> Peristaltic Pumpacuum Truck D O Meter Nffg by wl� <br /> �bELL HEAD CONDITION aag2 411( <br /> REMARKS <br /> SIGNATURE page 0, <br />