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<br /> JOB NAME Ranch Market JOB NUMBER 77ot 43627 01 0001
<br /> CONTACT Mr Nagl Saleh Ali DATE PREPARED 01/09/03 Krissy Flesoras
<br /> DRESS 23569 Santa Fe Road SAMPLED BY Rudy Marquez
<br /> Riverbank CA 95367 SAMPLE DATE
<br /> 11 MONITOR AND SAMPLE 10 Groundwater Monitoring Wells f 1 Air Sparge Well _
<br /> SAMPLE 4 Domestic Wells 1 Onsite and 3 offsite
<br /> ) After arriving on-site, review work order and SSP, then Check in with Store manager Mr Ken Randawa _
<br /> Gate key combination Is 3699
<br /> 2 Oen all monitoring wells to be sampled and let groundwater levels equilibrate DT1N should be around
<br /> 25 to 33 feet b s Use cones[ Use well box lids to cover open wells near store Clean to difty sampling
<br /> Is shown on attached groundwater monitoring table
<br /> 3) Monitor DTW and DTB in wells MW-1 through MW_-9, MW-5D, and AS-1 (Top of Casing) Visually inspect with
<br /> bailer and note if any wells have product Also measure dissolved oxy¢en in all wells
<br /> 4) Using a pump, purge three casing volumes of water from wells MW-1 through MW-9, MW-51), and AS-1
<br /> Measure&record pH, conductivity, and temperature of the purged water STORE WATER IN 3 DRUMS
<br /> ALREADY ONSITE LABEL AND NOTE LOCATION ON SITE MAP Collect water samples with disposable bailer
<br /> 6 Sample onsite Domestic Well DW-1 at holding tank drain Kick up pumpto purge holding tank and Sample
<br /> new water entering tank Measure and record pH, conductivity, and temperature of sampled water
<br /> 7 Announce yourself to the offsite property owners and collect water samples from DW-2R, DW-3, and DW-4
<br /> at holding tank Let water purge to sample new water entering tank Measure and record pH, conductivity
<br /> and temperature of the sampled water
<br /> B Collect samples from wells MW-1 through MW-9, MW-51),AS-1,DW-1,DW-2R, DW-3,and DW-4 for
<br /> low TPHg, BTEX,Oxygenates, 1,2-DCA,and EDB by EPA 82608
<br /> 9) Collect additional samples from wells MW-5, MW-513,MW-6, MW-7,and MW-9 for dissolved metals by EPA
<br /> Method 200 8 You will need to filter samples in the field into 500-m1 poly containers with HNO3 Hold time is
<br /> at least 30 days after filtration
<br /> 10) Fill out COC&request analyses _
<br /> #samples # Contalner TAT Analyses
<br /> 15 3 40 ml VOAs 1 Wk BTEX, TPHg, Oxygenates, '1,2-DCA, and EDB usmq EP_A 8260B
<br /> _.. 5 1 500-m1 Poly 30 Days Dissolved Metals By EPA 200 8
<br /> w!HNO3 (After Filtered) �.
<br /> 11 Cali,ror Sample Pick-up Kiff Analytical Mr Joel Kiff Phone 530-297-4800
<br /> 2795 Second Street, Davis CA FAX 530-297-4808
<br /> 12 Il Jaff/Clint in Sacramento before you leave the site
<br /> .� 13) Leave originals of all notes and COC's with Jaff Auchterbnle In Sacramento
<br /> h f
<br /> Site Safe fan,Access A reememts Coolers with Ice
<br /> 45 40 ml VOA's preserved HCl --bring extra', 5 HNO3- reserved 500-ml poly containers
<br /> Bailer for 2"diameter wells, disposable bailers, IP or water level meter, pHlTemplCond Meter, check valve for pump,
<br /> pump and generator, 112",9116', and 15116"sockets, pliers,and other mist tools
<br /> Traffic Control-20 Cones Nitrile gloves, COC's, drum labels, etc
<br /> ct all questions to Jaff/Clint(916)861-0400 x2231228
<br /> PROJECT MANAGER, CLINT HARMS AUTHORIZATION
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