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GROUNDWATER MONITORING FIELD FORM <br /> � ""paa— <br /> PROJECT#: 3761 LL ID: MW-6 ND R -E;- <br /> PROJECT ID: Bovf:tt Manteca DATE: 09/28/04 188 Frank West Circle, Suite I, Stockton, CA 95206 -~ <br /> PERSONNEL: LOIIQiey _ CONDITIONS: Fair (209) 234-0518 <br /> DECONTAMINA'T'ION METHOD: Standard Procedure'/Alcohol l Other(specify): <br /> (standard decontamination procedure consists of washing 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 2 3 4 5 WELL CASING DIAMETER(in.) 2" <br /> WELL CASING DEP'T'H: 24.80' (measured/detail) MEASURING POINT: MOC I NORTH SIDE CASING <br /> DEPTH TO WATER: -��DEPTH TO PRODUCT: PRODUCT LAYER: multipliers: 0.75"=.0229,2"= .163,4"=,653,6"= 1.02 <br /> WATER COLUMN: _: *MULTIPLIER: = *VOLUME PROTOCOL: <br /> 80%RECOVERY: *0.8= =1 casing volume total volume to be purged <br /> PURGE DATE: PURGE DEVICE: Disnosable Sailer If pumped,specify: discharge rate(gpm) depth pump set(ft.) <br /> FIELD INSPECTION SAMPLE: Good-Moderate-Poor None-Sheen-Laver ODOR: None-Slight-Moderate-Strong <br /> color clarity sheen or product phase thickness Describe <br /> TI_ME__(24 nour_l VOL.PURGED TEMP(F 1 t j) pH EC W) DO(mgJL) ORP(ReLMV) TDS(I;IL) TURB. (NTU} <br /> 0 GALLLONS <br /> Total Vol.Purged if well purges dry:TIME VOLUME PURGED DTW <br /> SAMPLING DATA.: DTW AT TIME OF SAMPLING <br /> SAMPLE ID: 3761-MW6-09/28104 TIME: COLLECTION DEVICE: Disposable Sailer <br /> ANALYSIS REQUESTED: TPH-G,BTEX, 8 OXY <br /> CONTAINERS USED (LIST#,TYPE,PRESERVITAVE): 4 VOA/HCI <br /> QA/QC SAMPLES: DUPLICATE SAMPLES: YES/NO SAMPLE ID: TIME <br /> RINSATE SAMPLES: YES/NO SAMPLE ID: TIME <br /> FIELD NOTES: <br /> 0:1Formn ield Formslgwrn;f103 updated%GWMFF2.doc <br />