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MONITORING WELL PURGING AND SAMPLING LOG <br /> well No �/'3 <br /> Project Name Z 56-ltv.� LO , Project No '`31 <br />- � Protect Address I City/CountyPVRGVG&S *OPXO7�y <br /> 7��} INS <br /> ,LAM U40 guwll� <br /> Water Level Meter(M.&M) Interface Probe(W&UM) A-11,4 <br /> ' Water Quality Meter(M.&m) DecontamuiationMethod 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purging Method �VC Bailer _Vacuum Truck —Submersible Pump Other <br /> Sampling Method Teflon Bailer _-Disposable Bailer _Other <br /> 77 <br /> Borehole Diameter(Circle) S°' 1D" 12" Casmg Diameter(Circle) 2'r 6t' 12" 18" 2411 <br /> Borehole Multiplier(BM)Woes/root) 081 <br /> 15 135 Casing Multiplier(CM)4dwns w) �}016 C_10-,/4 47 587 132 235 <br /> 777 <br /> Depth to Free Product(fleet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(fcet) ? WC xBM = (BV)w) x 15 BV(gat) <br /> Total Well Depth(feet) Casing Volumes(CV) <br /> Water Column(WC)(feet) WC x CM ,-- S S 3 (CV)(aW) x 3 0 CV(go) s� <br /> ' Free Product Thickness(feet) Free Prodygt d(gallons) <br /> Vullir <br /> Cum Vol Purged � r Dissolved Turbidity Odor <br /> Time DTW(ft) wilona) ) ,{s1.4%on(-&L) (ten (Yee/No) <br /> 6� Purging Start Time <br /> zz- <br /> I <br /> i TofalG-*-Purged <br /> Purging End lime <br /> iY � 'r 777,47.,,777ss <br /> le <br /> 1 <br /> Tune Sampled Depth to Water @ Sample Time(DTWs) / 7, ,3 <br /> Z <br /> ' Filtered Analytical Parameters <br /> Container Types,Volumes Fc Quantities ( ) Sample Preservatives (-- A HOS Mw) <br /> 6 x 40 mL VOAs N Ice and HC1 TPHg TFHd BTEX MTBE OXXs <br /> ��k`r�l,s"t�h�L? i>"��I r'fw-��kl`��I �y�w-kit,}� rc i ��'��e: .�.s r tf'tll� {� �F..t`°II'`� 1-at��jj�•I o- �"��` k x <br /> Maximum Drawdown(DTWm)(feet) �rL Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery —1- x/CSI Calculation %Recovery =1- ( ) x 100 <br /> Recovery Type n <br /> i —Fast /a Recovery <br /> ftt 1i7FTh7777774777 7kl s + <br /> i ra <br /> V ATC Representative(s), he - <br /> ~�'�- <br /> ems" V <br /> Subeoritmotor <br /> I I I V <br /> — i <br /> Signature Date <br /> I , <br />