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GROUNDWATER MONITORING FIELD FORM x ' <br /> PROJECT# 3471 WELL ID MW-4 ", CONDOR �>Trim�l� tW°`d <br /> PROJECT ID Eckert Cold Storage DATE 5obp 188 Frank West Circle, Suite I, Stockton, CA 95206 <br /> PERSONNEL O U) CONDITIONS A,oirt/�/- oR P c�yl <br /> — (209) 234-0518 <br /> DECONTAMINATION METHODand Proce u /Alcohol/Other(specify) <br /> (standard decontamination procedure consist-s-7-washing gear with a solution of DI water and a phosphate free soap and then double rinsing with DI water) <br /> PRE-PHAGE DATA PURGE VOLUME PROTOCOL(#of casing volumes) 1 2®4 5 WELL CASING DIAMETER(in) 2" <br /> WELL CASING DEPTH 25 70' (measured 1 detail) MEASURING POINT 4q3AORTH SIDE CASING <br /> DEPTH TO WATER - DEPTH TO PRODUCT I _PRODUCT LAYER multipliers 0 75"= 0229,i!= 163 '=653,6"= 1 02 <br /> WATER COLUMN MULTIPLIER =� 1. Al * VOLUME PROTOCOL 3. y l <br /> 80%RECOVERY *0 8 = /7 a =]casing volume total volume to be purged <br /> PURGE DATE PURGE DEVICE Dis osable Bailer If pumped, specify discharge rate(gpm) depth pump set(ft) <br /> FIELD INSPECTION SAMPLE - oderate-Poor--NQ-Sheen-Layer ODOR Slight-Moderate-Strong <br /> color clarity sheen or product phase thickness y Describe <br /> TIME (24 hour) VOL PURGED TEMP (F 1 C) pH EC(uS) DO(miz/L) ORP(Rel Mn TDS(g/L) TURB (NTin <br /> 0 GALLONS 2o./S _ 2.1f 13"53 1� � /9tild I.AX101 f <br /> II:�fO 3.0 L?06 o. S3 /?Z/, <br /> Total Vol Purged if well purges dry TIME VOLUME PURGED DTW <br /> SAMPLING DATA DTW AT TIME OF SAMPLING If,03 <br /> SAMPLE ID 3471-MW4-/Z / 30 I D cl TIME j,If COLLECTION DEVICE Disposable Bailer <br /> ANALYSIS REQUESTED TPH-G,BTEX, S Oxy <br /> CONTAINERS USED(LIST#,TYPE,PRESERVATIVE) 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 /> h <br /> 0 1FormsTield Forinslgwmffl03 updatedlGWMFF2 doe <br />