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1 V <br /> otrtT MONITORING WELL PURGING AND SAMPLING LOG <br />' Well Na Ile <br /> W` <br />' Project Name Project No 7 Oo 6 15Z s�l�U/c AMiGJ(� C� <br /> Project Address/City/County Z,53-2 6v ,-4,9 lav A4 <br /> Water Level Meter(Mod-vm) Heron Interface Probe(moderm) <br /> Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> water QualnyMger(Modd/IA) HyDac <br />' Purging Method Rsgav-- Vacuum Truck Submersible Pump Other <br /> Sampling Method Teflon Bailer X Disposable Bailer Other <br /> Borehole Diameter(G�rcle) 8" 10" 12" Casing Diameter(GYrcle) <br /> 2" 6" 12" 18" 24" <br /> i <br /> ole Multiplier(BM)(ganonslmot) 081 15 195 Casing Multiplier(CM)(ganons/root) 016 065 147 587 13.2 23 5 <br /> Depth to Free Product(feet) Borehole Volumes(BV) — <br /> Depth to Water(DTW)(feet) f ("s WC x BM (BV)(gd) x 15 BV(gat) <br /> Total Well Depth(feet) Casing Volumes(CV) <br />' Water column(wcxfeet) 3g 15' We 3 5 x cM f3 coS = 2 (cv)(�al) X 3 o cv(gay �Z <br /> Free Product Thickness(feet) pe <br /> Free Product Purged(gallons) <br />' ,,Y- <br /> i cum Vol Purged Electnecandudtvity Dissolved Turbidity Odor <br /> Time DTW(ft) (gallons} Temp(°c) pH mhos) Oxygen(mgt} {NRO {1 <br /> Purging Start Time <br /> Z6,3. �7 _ <br /> 7 L <br /> D 3 7Z 2. 1 -7 Id, 57 <br />' Z Total Gallons Purged <br /> Purging End Time <br /> �p '��� Depth to Water Q Sample Tune(DTWs) �� G <br /> Tune Sampled <br /> Filtered Analytical Parameters <br /> (yes/no) Sample Preservatives (cross-out an LQT apphmble) <br /> CorRainer Types,Volumes 8c Quantities <br /> Ice and HC1 TeHg / BTlac / MTBE / oxYs <br /> x 40 mL VOAs N <br /> Maximum Drawdown(DTWm xfeet) Approximate Flow Rate(GPM) <br /> Recovery - <br /> %Recovery (DTW-pTWm)D -DTWs)( TW x 100 Calculation %Recovery =1 ( x 100 <br /> )=1- C ) <br /> Recovery Type Past _Slow %Recovery= <br /> r8ubcmtracto—r <br /> ive(s) ,✓y�� ��q <br /> Signature �c rte/ Date l/ <br /> 1 <br />