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laiirt�, <br /> GROUNDWATER MONITORING FIELD FORM <br /> PROJECT# 2038 WELL T. MW-7 � ��T�imblt <br /> OR <br /> PROJECT ID Cana as Park DATE 7114104 188 Frank West Circle, Suite I, Stockton, CA 95206 <br /> PERSONNEL R Gutierrez CONDITIONS Fair (209)234-0518 <br /> DECONTAMINATION METHOD: Standard Procedure/Alcohol/Other(specify) <br /> (standard decontarrunation procedure consists of washing gear with a solution of DI water and a phosphate free soap and then double nnsing with DI water) <br /> I <br /> PRE-PURGE DATA. PURGE VOLUME PROTOCOL(#of casing volumes) 1 2 4 5 WELL CASING DIAMETER(m) 2" <br /> WELL CASING DEPTH 596 (measured/detaii) MEASURING POINT 900 I NORTH SIDE CASING <br /> DEPTH TO WATER - 2 ,5"1 DEPTH TO PRODUCT PRODUCT LAYER multipliers 0 75"= 0229, 2"= 163,4"=653,6"= 102 <br /> WATER COLUMN = L, 3 *MULTIPLIER = rZ,Z. *VOLUME PROTOCOL 16,o u <br /> 80%RECOVERY *0 8= ,k 1 =1 casing volume total volume to be purged <br /> PURGE DATE PURGE DEVICE Dim osable Bailer If pumped,specify discharge rate(gpm) depth pump set(ft) <br /> FIELD INSPECTION SAMPLE ��,r d-Moderate-Poor Q c-Sheen-Layer ODOR�i oo` e-Slight-Moderate-Stroh <br /> color clarity sheen or product phase thickness Describe <br /> TIME (24 hour) VOL PURGED TEMP (F 1 C) P—H EC DO(mg/L) ORP(Rel MV) TDS(g L) TURK (NTU) <br /> rc3l 0 GALLLONS 2-2 If z ZZ-7 <br /> 40 5, Z5 _ZZ. i I 1-7.if S t-- Z� fay l7d S i�_ <br /> (050 .1 A L5 _ 2-1 7� 1� 1 u ,07 <br /> 2,11— Ir57ks el I, Z7-tlt If <br /> Total Vol Purged__ I b,0,0 if well purges dry TIME VOLUME PURGED DTW <br /> SAMPLING DATA DTW AT TIME OF SAMPLING <br /> SAMPLE ID 2038-MW7 - 7114/04 TIME l 1.10 COLLECTION DEVICE Disposable Bailer <br /> ANALYSIS REQUESTED TPH-G BTEX MTBE <br /> CONTAINERS USED (LIST#,TYPE,PRESERVITAVE) 4 VOA/HCl <br /> QA/QC SAMPLES DUPLICATE SAMPLES YES/NO SAMPLE ID TIME <br /> RINSATE SAMPLES YES/NO SAMPLE ID TIME <br /> FIELD NOTES <br /> i <br /> I <br /> O TormslField Formslgwmfil03 updated\GWMFF2 doe <br /> i <br /> i <br />