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(1116 L1taoEB PURGING MONITORING WELL AND SAMPLING LOG <br /> I <br /> Well No <br /> Project Name RPMS EZ Serve#1100878 Project No 54 25827 2510 <br /> Pro)ect Address/City!County 1012W Yosemite Ave/Manteca/San Joaquin <br /> PIIROING&j �iMPIsII G Il�TSTR-UMMNTA�'TION&METH0W;- "' <br /> j. ,..e :IV <br /> Water Level Meter(Moda/M) W1,17 �TC _ interface Probe{Model/ID) NA <br /> Water Quality Meter(Model/IDj 3s© Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> 1 Purging Method PVC Bailer _Vacuum Truck _Submersible Pump Other <br /> Sampling Method _Teflon Bailer Disposable Bader Other <br /> T <br /> , a4,.z'' £ 6-.T7 'U" .-1B0REHOL�'i6i�L�+r*ELUCtidlSiiaT7t� <br /> 1 Borehole Diameter(Circle) 8" 10" 12" Casing Diameter(Circle) 2" 4"H 6" W 12" 18" tlN24" <br /> Borehole Multiplier(BM)(goior front) 081 15 195 Casing Multiplier(CM)(gallons/ront) 0 16 0 65 147 587 1.32 235 <br /> { 1VI0NFTQR1'G19E,A$UREMENT <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(feet) 1 t 0 WC x BM — (BV)(gal) x 1 5 BV(gala <br /> Total Well Depth(feet) 2-21,2—C) Casmg Volumes(CV) rr ff 11 q <br /> Water Column(WC)(feet) `f 3 WC 0 x CM 0• ttl = ( + 3 40(CV)(gal) x 3 0 CV(gal} !0 <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> F z s i as 3, ' �r'"R„:�y77r]%'��7►7/'�!x'['� 5 '' ,�" rc r b,H# ..rr�,w a- z a)`s�t , rF x 1 <br /> �v'x 1 7 3„t�i.« ?4a. &&- k* L*U.114T11rV'J1J��F�� EYn � ,T," 9 'baa* # > J"{�s Y <br /> . ¢"r7 snEti 'a �� �r-.� r .a,�' .. ` M ^a-Carl", T ark;'"-x , M.� a," �1 Nrd'`�,, <br /> Cum Vol Purged Electric Cond ctivity Dissolved Turbidity Odor <br /> Time DTW(a) (gallons) Temp CC) pH (v ornt> hOxygen(mgn.) (N rt7} (Y-NO) /w <br /> L90 Purging Start Time <br /> `vt1t n I 23 2 .,5s- 0. 5-5 2 NP 0 64 <br /> ' 0 Of 0L4 22 -3 fs2 O - S7O ZE <br /> ()�0(0 :2qr 9aL r O f Z� <br /> SGib�j 'Etna yE`3 <br /> �t,��" �s-' Total Gallons Purged � <br /> OPurging End Time <br /> "rr s,wa 3 : r r e:�uE _ st kms•'b k S ua a rc r r''� ,E , f N '^t:' :�x,C' <br /> �Fa"MSS LINGgATAx ,, �r € <br /> x- �-... �i <br /> i <br /> Time Sampled 1 2 Depth to Water @ Sample Time(DTWs) e;'1 <br /> Filtered Analytical Parameters <br /> Container Types Volumes &Quantities (yes/no) Sample Preservatives (crass-out all=applicable) <br /> 4 X 40ml VOA's No HC1 HTEX/ TPHg/ OXY's <br /> i <br /> k3E* .`,S a5.,,7 a-q , 7�1'a�pyx (�! s"`,§. 44.:a '{r r r�Y� F`� k�'a 3,_�ep,m�'�"1 r : <br /> `°'Y ' `x VY P.iLLTREI'w�3V L'Iti��d''>rl-A,, i x rix' r F 1 ,"'3 3b nc', "i �1S <br /> Maximum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =1 DDDTWW-DTWm) x 100 Calculation %Recovery =3 ! X100 <br /> Recovery Typo Fast /a Slow o <br /> Recovery i= <br /> -6T <br /> �? IllERS®1VTEL� <br /> ATC Representative(s) Alex Flores <br /> i <br /> Subcontractor <br /> � � ,' <br /> ' St attire '� `�` 'I I ;�' E �� � ' ! Date 08/25/03 <br /> II t i,f <br />