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1 V n-91 <br /> 5INC MONITORING WELL PURGING ANA SAMPLING LOG <br /> Well No <br /> "ro}n t v`an;e a ZMGP- S Z 5� �#4 lao966 r�'�t to 3 �5 82 f• 00 Protect lddr ti, city couitt� 7 <br /> 3-7 <br /> moi, /-�. _ .-- <br /> Wat.Cr 141,el V Jr1er i ModeVlo 1 56 n.1)S 7 7-C Tnt�-rtac v Prohc Mauer lgl <br /> W iia Qutht, iYlder ivtodeVID) tkE b6 DeLontanimation Lfahod i-scaae b.ic,.c�r (w i,n "ap rine. D-L rinse} <br /> Pura}ng Vfdhod PV C Bai< %acuutr Truk Submu sihlc Pump odwr <br /> Sampling Method TLflcnt Baikr _ isposa e a Other <br /> WWI <br /> Borehole Diameter(Circle) $" 1(3" 12" Casing Diameter(Circle) 2" .t" 6" 12" IS" 24" <br /> Borehole Multiplier(BM)(ganons,root) 081 1 5 195 Casing lfuhiplier(Cm)lgavomiruo1 6 16 065 147 587 132 235 <br /> �'"'� � Nv ♦ w 4 <br /> Ocptli to F*ae P-oduct(feet) $orehoJe V plumes(B-,) <br /> Depth to Water(DTW)(fed) SS, WC x BM — (BV)tgal) x 15 BV(gat) <br /> Total Well Depth(feet) La�(] Casing Volumes(CV) <br /> Water Colunm(WC)(fea) b� 9L WCk9b xcm Q. = 1•)j (CV)(pd) x30CV(gat) 3 <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum Vol Purged Electric Conductivity Dissolved Turbtdtt} Odor <br /> Time BTW(ft) (liD�C) Temp(°C) PH (e orm mt•os) OXygen(mg1L) (N11.I} (Yes/No} <br /> 3 Z Purging Stan Time ©• 7 , 3 S3 ©.7C� < �4 <br /> 20, 7.y "' s <br /> 3 3�f 3=a Zo. ?.y 6.7D All <br /> /,7 a. za Ks <br /> 5`70v 41 <br /> r (a' L Total Gallons Purged <br /> Purging End Trrne <br /> Time Sampled Depth to Water(r Sample Time(DTWs) 55-. 90 <br />' Ftitered Analytical Parameters <br /> Container Types Volumes &Quantities 777 (ycsrno) SairplePreservattvess (caoss-outall Ng!applicable) <br /> Y 40 mL VOAs �l Ice and HCl TPrig / BTEX / MTBE / OXYs <br /> Maximum Drawdown(DTWm xfed) �/ f .,proximate Flow Rate(GPM) ��S•p l� \ <br /> O r !! .oeri <br /> %Recovery =1- DTDTTVVs} x 100(DTW-DTWm) Calculation %Recovery =! x 100 <br /> CSS.Sg - ,S6•sI5 ) <br /> Recovery Type Fast Slow %Recovery= 90• �o <br /> ATC Represaitative(s) <br /> I <br /> Subcontractor <br /> Stgttattue <br /> Date _ <br />