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r <br /> OCE ES IMS <br /> MONITORING WELL PURGING AND SAMPLING LOG <br /> ' 7e11 No 7 <br /> . Pro)rxii Names 7Project Na T?P' <br /> �5�Z 7 20 zS <br /> ' Project Address/City'county <br /> s ! MGM& M=UVQ�l� AYMNA NWMOD f <br /> Water Level Meter wodcwD) C. Interface Probe oAoddm) ILIA <br /> Water Quality Meter(Nrodsvtri) Y,�,lj(� Decontamination Method 3-stage bucket (wash, tap rinser DI rsnse) <br /> Purging Method PVC Bailer Vacuum Truck Submersible Pump Other <br /> Sampling Method Teflon Bailer y_ Disp{osable Bailer i Od= �+ <br /> r <br /> I <br /> Borehole Diameter(Circle) Sir 10" 12" Casing Diameter(Circle) 2"- 4r' 6" 12" 18" 24" <br /> Borehole Multiplier(BNfysaaonsfI 081 15 ( 195 Casing Multiplier(CM)(paonxhooa) 0s X16 0 65 147 587 132 235 <br /> r' fir lilC�F ��7L ��`bR' r I e <br /> Depth to Free Product(feet) .Borehole Volumes(BV) <br /> Depth to Water(DTW)(feet) 5,7 WC x BM = ` (BV)(gs) x 15 BV(gat) <br /> Total Well Depth(feet) Z-� 3 Casing Volumes(CV) Fra yV X�eaardT/i2 /I.V5 <br /> Water Column(WC)(feet) J, WC x CM 1p/G = z 1-7 (CV)(ga) x 3 0 CV(sA) <br /> Free Product Thickness(feet) ]r /Free Product Purged(gallons) <br /> y <br /> Cum Vol PurgedElectric Conductivity Dissolved Turbidity Odor <br /> Time DTW(ft) (aa��) Temp <br /> ("C) pH (u or m mhos) Oxygen(.0v (NrU) (YCs G) <br /> 1040 Purging Start Trine <br /> /o•Lq ('1%,0 7152- <br /> 16; <br /> SZ60; S /6• zZ- 1&- sz 6o 1.y7 5"0� <br /> " ;h -5 2, Total Gallons Purged <br /> Q,YS Purging End Time <br /> ° :: �st'4 � <br /> 1111111 f '07177707.7737 " § <br /> Tune Sampled '�[] Depth to Water @ Sample Time(DTWs) S <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities 6—Mo) Sample Preservatives (iron-ut an NQT appbcsW) ' <br /> 6 x 4U rrL VOAs N Ice arid HC1 TPHg TPHd STEX MTBE OXY. <br /> r r [ <br /> � �� � i a NfiBu ty � cif•, _ rr � ��r'�I 5 F }:`3 °77-71774-71,17 <br /> rNfaxizni=Drawdown(DTWm)(feet) A¢praxrmata Flaw Rate(GPM)Recovery%Recovery =1- lDTW-DTWs) x 100 Calculation %Recovery =I - ( <br /> (DT W-DTWm) ) x 160 <br /> { - ) <br /> Recovery Type! Fnst _Slow %Recovery= <br /> 41 " ` a r a . r 1 '7,14-f nl <br /> ATC Representative(s) <br /> Subcontractor <br /> [� <br /> I I <br /> Sigpatttre "' v Date <br /> I ,I <br />