Laserfiche WebLink
soci�TEs lri� MONITORING WELL PURGING AND SAMPLING LOG <br /> ' Well No MW 1'?) <br /> . Project Name RPMS EZ Serve Stockton#100966 Project No 5425827 2616 <br /> Project Address/City/County 2531 Waterloo Road/Stockton/ San Joaquin <br /> PURGING &SAMPLING INSTRUMENTATION it <br /> Water Level Meter pvtodeum) 5011nist/ ]nterface Probe(ModeVID) NA <br /> Water Quality Meter QdodeVID1 YSI QC] ( 9 Decontaminatton Method 3-stage bucket (wash, tap =.nse, DI rinse) <br />' Purging Method - PVC Bailer Vacuum Truck Submersible Pump Other <br /> Sampling Method Teflon Bailer Other <br /> Bailer Othe <br /> t • !LE&WELL CASING VOLUME'INFORMATION <br /> Borehole Diameter(Circle) 8" 10" 12" Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> Borehole Mtiltipher(BM)(gai..t.t) 0 sI 15 195 Casing Multiplier(CM)(gWionshtwt) 016 065 147 587 132 235 <br /> MONITORING • <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(feet) �< WC x BM - (Bv)(gal) x 1 5 BV(gal} <br /> Total Well Depth(feet) Casing Casing Volumes(CV) <br /> Water Column(WC)(feet) r j� WC .3< x CM 0. is = • D 2. (CV)(gm) x 3 0 CV(gall 3 <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> PURGING DATA <br />' Cum Vol Purged Elec Gonductrvtty Dissolved Turbidity Odor <br /> Time DTW(ft) (gallorm) Temp CC) pH (t, m mhos) Oxygen(mg/L) (N7[J) (Yas/No) <br /> Purging Start 7 ime <br /> lfeZ� t a?, or z� <br /> Or <br />' r 11 [P e r <br /> 3 56) 1? 20 , 0t2 � <br /> Total Gallons Purged <br /> Purging End Time <br /> SAMPLING DATA <br /> Time SampledDepth to Water®Sample Time(DTWs) �^ t <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (yesMo) Sample Preservatives (crosscut e11h=apphrable) <br />' Glass VOA, 40 tril , X 4 no Hcl BTEX/TPHG/ OXY'S, Pb scavengers <br /> CJ < <br />' WELL RECOVE RY DATA <br /> Maximum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery _ <br /> Recovery a 1- M-TW-©mss) x 100 Calculation %Recovery =1 ( ""-) x 100 <br /> (DTW-DTWm) { ) <br /> Recovery Type Fast Slow %RecoveryFIELD = <br /> T • <br /> NNEL <br /> ATC Representative(s) Alex Flores/Mrke Luksie <br /> Subcontractor <br /> Signature lV1L1 �C_ �? Q_. - Date <br /> A � <br />