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GROUNWATER MONITORING FIELD FORM x' <br /> PROJECT#: 3471 WELL ID: MW-4 CONDOR -7-0 <br /> - <br /> PROJECT ID: Eckert Cold StoraZe_ DATE: 775 ff 188 Frank West Circle, Suite 1, Stockton, CA 95206^ <br /> PERSONNEL: a!✓ CONDITIONS: Ha 1- (209) 234-0518 <br /> DECONTAMINATION METHOD: Standard Procedure'/Alcohol/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 � 4 5 WELL CASING DIAMETER(in.) 2" <br /> WELL CASING DEPTH: 25.70' (measured/detail) MEASURING POINT:MOQ/NORTH SIDE CASING <br /> DEPTH TO WATER:- 2-1-0 DEPTH TO PRODUCT: PRODUCT LAYER: multipliers: 0.75"=.0229,2"=.l 63,4"=.653, 6"= 1.02 <br /> WATER COLUMN:= 3 MULTIPLIER:= o. *VOLUME PROTOCOL: 1, S <br /> 80%RECOVERY: *0.8 =Jj_-91�_ =1 casing volume total volume to be purged <br /> PURGE DATE: PURGE DEVICE: Disposable Bailer If pumped,specify: discharge rate(gpm) depth pump set(ft.) <br /> FIELD INSPECTION SAMPLE: Glc o -Moderate-Poor Sheen-La er ODOR: Slight-Moderate-Strong__ <br /> color clarity sheen or product phase thickness Describe <br /> TIME (24 hour) VOL.PURGED TEMP (F 1 Q pH EC (uS) D_O(mR/L) ORP(ReLMV) TDS(z(L) TURB. (1VTU) <br /> 0GALLLONS 23.3.7 6_27 19qT.,x 1•06 $ S 1.3x>7 6-oZ <br /> #5 11Z2.0'� 6 3 12W. /�3. 1.2-41 156 <br /> 12'z$ —�� � 8_( 71.2d r Tim it <br /> BSc •� —_ 2Z.�i 6.cf 1. r . 2.o.!p t 144 L 1-"C� <br /> Total Vol.Purged_ f > if well purges dry: TIME VOLUME PURGED DTW <br /> SAMPLING DATA: DTW AT TIME OF SAMPLING <br /> SAMPLE ID: 3471-MW4 - G[ 1 7 / O q TIME: I pps COLLECTION DEVICE: Disposable Bailer <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 /> 0:1Forms\Field Forms%gwm€f\03 updated\GWMFF2.doc <br />