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i <br /> GROAWATER MONITORING FIELD FORM • .Pad <br /> a <br /> PROJECT#: 3761c ELL ID: MW-4R <br /> CONDOR <br /> PROJECT ID: BovettManteca DATE: 1 3a / 2m5 188 Frank West Circle, Suite 1, Stockton, CA 95206 <br /> PERSONNEL: X147 CONDITIONS: SoN ray (209)234-0518 <br /> DECONTAMINATION METHOD: ar roce 1 Alcohol/Other(specify): -~ <br /> (standard decontamination procedure consists of was ung gear with a solution of DI water and a phosphate free soap and then double rinsing with DI water) <br /> PRE-PURGE DATA: PURGE VOLUME PROTOCOL(#of casing volumes) 1 4 5 WELL CASING DIAMETER(in.) 4" <br /> WELL CASING DEPTH: 25-22' ( easur d/detail) MEASURING POINT/NORTH SIDE CASING <br /> DEPTH TO WATEE: g.{,5' DEPTH TO PRODUCT: —- PRODUCT LAYER: multipliers: 0.75"=.0229,2"=.163,4"=<0 6"= 1.02 <br /> WATER COLUMN:= G.S'1' *MULTIPLIER:= (.653) - 4.29 *VOLUME PROTOCOL: (I> 12.81 GALLOAS <br /> 80%RECOVERY: *0.8= 1Y•g6 =1 casing volume total volume to be purged <br /> PURGE DATE: PURGE DEVICE: Dis osable Bailer If pumped,specify:discharge rate(gpm) — depth pump set <br /> FIELD INSPECTIO:v SAMPLE: Cl.F*& ood- oderate-Poor on been-La er -- ODOR:�ang, h ht-Moderate-Strong <br /> color clarity sheen or product phase thickness Describe <br /> TIME(74 hour) VOL.PURGED TEMP(I; pH, EC (us) DO(mRIL_) ORP (Re1.mD TD. 2,S(gib) TURK.(NTU) <br /> 11:r3 _0 GALLONS _ 24-94- (-(Z 12411 2-50 _Q2.3 0 21-2. <br /> If-.21 _ Q•5 _ 2!;-44- 1—r— Ism _ 2.14 9..-7 0.83 3)$ <br /> 11:3o _ q _ 25.706 (2'i3_ _ 2.I9, S$•4 a 8ib _Ptoo 0 <br /> tl=42 13.5 25.68 ='1$_ _12,41 3.00 *7-3-4 .— 6.8 ZL,,. '?r000 <br /> Total Vol.Purged_ 13•S&Al- if well purges dry: TIME -- VOLUME PURGED DTW <br /> SAMPLING DATA: DTW AT TIME OF SAMPLING Ia.-72- <br /> SAMPLE <br /> Q.?2SAMPLE ID: MW4R— Mw-Q R TIME: I1.SSCOLLECTION DEVICE: Disposable Bailer <br /> ANALYSIS REQUESTED: TPH-G BTEX 8 OXY <br /> CONTAINERS USED(LIST#,TYPE,PRESERVATIVE): 4 VOA/HCl <br /> QA/QC SAMPLES: DUPLICATE SAMPLES: YES/� SAMPLE ID: -"' <br /> TIME <br /> RINSATE SAMPLES: YES 1 GL� SAMPLE ID: -- TIME <br /> FIELD NOTES: <br /> I <br /> 0AFormsTield Formslg%nnf1\03 updated\GWMFF2.doc <br />