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GROUNDWATER MONITORING FIELD FORM <br /> ' # Trim��e ���d <br /> PROJECT# 2038 WELL ID MW-2 -4a <br /> �- <br /> PROJECT ID Canapas Park „ DATE 7114104 _7 CONDOR188 Frank West Circle, Suite I, Stockton, CA 95206 <br /> PERSONNEL R Gutierrez CONDITIONS Fair (209)234-0518 <br /> DECONTAMINATION METHOD- Standard Procedurta I Alcohol I 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(m) 2" <br /> WELL CASING DEPTH 59 3' (measured 1 detail) MEASURING POINT MSC /NORTH SIDE CASING <br /> DEPTH TO WATER - ZK,yw DEPTH TO PRODUCT PRODUCT LAYER multipliers 0 75"= 0229,2"= 163,4"=653, 6"= 102 <br /> WATER COLUMN = 311 Ll *MULTIPLIER = *VOLUME PROTOCOL 1.5 ZS <br /> 80%RECOVERY *0 8 ;3_ =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 _ C14?11 oo -Moderate-Poor rE-If <br /> ODOR None Eft-Moderate-Strong 5,dV7,.: <br /> color % clarity sheen or product phase thickness Describe <br /> TIME(24 hour) VOL PURGED TEMP ff pH EC DO(mS/L) ORP(Rel M)/) TDS(2/L) TURB T <br /> [ 0 GALLLONS Z.6 L, 30-11 1094Z4 51 1 f v/ v <br /> - ,C, Z_P- 714 tS JU g7- y <br /> 1 .� r,694 4q <br /> tZou <br /> 1010 2-4•Z� � 12, 12— —1 y 5 V11q <br /> 42-57115 112-1 —17-3,1 0,4.1z � fl <br /> Total Vol Purged 1'S,ZS if well purges dry TIME VOLUME PURGED DTW <br /> a <br /> SAMPLING DATA DTW AT TIME OF SAMPLING •1jr <br /> SAMPLE ID 2038-MW2 - 7114104TIME 1 Z116 COLLECTION DEVICE Disposable Bailer <br /> ANALYSIS REQUESTED TPH-G BTEX MTBE <br /> CONTAINERS USED(LIST#,TYPE,PRESERVITAVE) 4 VOA 1 HCl <br /> QA/QC SAMPLES DUPLICATE SAMPLES YES/NO SAMPLE ID TIME <br /> RINSATE SAMPLES YES/NO SAMPLE ID TIME <br /> FIELD NOTES <br /> 0 1FormsTield Formslgwmffl03 updatedl0jWMFF2 doc <br />