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GROURWATER MONITORING FIELD FORM 41 P <br /> PROJECT# 20386 WELL ID MW-2 CONDOR <br /> PROJECTID Cangpa's-Park St DATE 188 Frank West Circle, Suite 1, Stockton, CA 95206 <br /> PERSONNEL JgC- CONDITIONS (209)234-0518 <br /> DECONTAMINATION METHOD tandard Procedure Alcohol/Other(specify) <br /> (standard decontamination procedure consists o w ng gear' 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�N 5 WELL CASING DIAMETER(in) 2" <br /> WELL CASING DEPTH S ,' I easure /detail) MEASURING POINT/NORTH SIDE CASING <br /> DEPTH TO WATER - �11 _ Iaf- TO PRODUCT � PRODUCT LAYER multipliers 0 75"= 0224,2 4"=653,6"= 102 <br /> WATER COLUMN = 3o,5o� *MULTIPLIER = (,/to3) *VOLUME PROTOCOL j y,9/ (7) <br /> 80%RECOVERY * 0 8=_331 =1 casing volume total volume to be purged <br /> PURGE DATE: PURGE DEVICE Dis osable Baffer If pumped,specify discharge rate(gpm) depth puTR set(ft) <br /> FIELD INSPECTION SAMPLE Good- derat oor one Sheen-La er ODOR None-Slight-Moderate o <br /> c for clanty Che—en or product phase thickness Describe <br /> TIME (24 hour) VOL PURGED TEMP(F/lQ 1LH EC DO(meL) ORP(-Rei mV) TDS-(gLL) TURB (NT[1) <br /> )Yq0 0 GALLONS xz'w Cal l'3 hl('2 -- �95 O -016W <br /> zo <br /> )2,o4 _ �L� �_ -� 0,01 E <br /> 1 .84' crl, �o� /,4/ -�5 r 0,62-('090I <br /> cd/ 34/ 1 r � O ev 24, 4/61 <br /> S7bP <br /> Total Vol Purged 15�yaDTW ff well purges dry TIME VOLUME PURGED r DTW <br /> SAIMPLING DATA• DTW AT TIME OF SAMPLING 2-7,3/'- <br /> SAMPLE ID 2038-MW2- '- / ob S TIME /S I(P COLLECTION DEVICE . Disposable Bailer T <br /> ANALYSIS REQUESTED TP -G BTEX MTBE <br /> CONTAINERS USED(LIST##,TYPE,PRESERVITAVE) 4 VOA/HCl <br /> QA/QC SAMPLES DUPLICATE SAMPLES YES 1® SAMPLE ID TIME <br /> RINSATE SAMPLES YES XEM SAMPLE M _ TIME �— <br /> FIELD NOTES- <br /> 0 TormsTield Formslgwmffl0 updatedlGWMFF2 doe <br />