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GROUVWATER MONITORING FIELD FORM <br /> PROJECT# 3849J(F LL ID MW-2 LOONDOR <br /> PROJECT ID Ra and Invest Colp DATE 8/11.1 V..)G 188 Frank West Circle, Suite I, Stockton, CA 95206 <br /> PERSONNEL j LJ CONDITIONS 5u w wq /Rcrr (209)234-0518 = <br /> DECONTAMINATION METHOD, dard Proce /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 D1 water) <br /> PRE-PURGE DATA' PURGE VOLUME PROTOCOL(#of casing volumes) 1 2 CD 4 5 WELL CASING DIAMETER(in) 2" <br /> WELL CASING DEPTH 4 I GT kajeasure 1 detail) MEASURING POINT 0TO NORTH SIDE CASING it <br /> DEPTH TO WATER - 35 of DEPTH TO PRODUCT PRODUCT LAYER multipliers 0 75"= 0229,2" 4"=653,6"= 1 02 <br /> WATER COLUMN *MULTIPLIER = C I63 = 1 q0 *VOLUME PROTOCOL (3)-- 5-10 6011-o-16 <br /> 80%RECOVERY *0 8=__31_34, =1 casing volume total volume to be purged <br /> PURGE DATE. PURGE DEVICE ptsPc6A$cE 6AiLeA_ If pumped,specify discharge rate(gpm) depth pump set(ft) --- <br /> FIELD INSPECTION SAMPLE Cwuo-t LT BiLw rd 0as - odcrate-Poor one- heen-Layer --- ODOR None- i Moderate-Strong 9e- <br /> color clarity sheen or product phase thickness Describe <br /> TIME (24 hour) VOL.PURGED TEMP pH EC W) DO m IL ORP(Re1.MV) TD_S(_gIL) T_URB. (NTU) <br /> 2 41 OGALLONS 22 37° X58,._ 180 o qa_ ! r I 217") 130 ' <br /> 12 53 200 _ Ie Sy _ IF 510 1 23 IS3 4 1X63 ?Ib00 <br /> 12L54 q oo _ 22,4' f 51 IR34 its 159 2 1254 7l000 �I <br /> 13'05 S 7S Gnf_ _ _ _ gl' Ca b2 (88fio 1 dB 1491 11-51 71000 <br /> Total Vol Purged S 15 CIA L if well purges dry TIME -- VOLUME PURGED — DTW -- � <br /> II <br /> 'l <br /> SAMPLING DATA DTW AT TIME OF SAMPLING <br /> SAMPLE ID V3$�� mw-2 TIME 13'15 _ COLLECTION DEVICE Disposable Bailer <br /> ANALYSIS REQUESTED - TPH-G, D, MO,K BTEX 9 Oxy's <br /> CONTAINERS USED(LIST#,TYPE,PRESERVATIVE) 4 VOA's 2-1L Amber <br /> QA/QC SAMPLES DUPLICATE SAMPLES YES/ P� SAMPLE ID — TIME <br /> RINSATE SAMPLES YES/(9 SAMPLE ID -- TIME SII <br /> FIELD NOTES- <br /> 0\FormsTield <br /> OTES-01FormsTield Formslgwmfi103 updated\GWMFF2 doe !f <br /> if <br /> fi <br />