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<br /> WORK REQUEST FORM
<br /> Date of Request 08/14/03 Completion Date 08126-28103
<br /> Pioject Knowles/Roek Project #1 Task # 186
<br /> Site Address 102 S Wilson Way, Stockton, CA
<br /> Project Mgr Justin/Greg Personnel A Scoma
<br /> Client Contact Pat Riddle Phone # 367-6992
<br /> Reg Contact Nuel Henderson Phone # 468-3436
<br /> Tenant Oscar Asghar Cell Phone # 595-2686
<br /> Approval Completion Date ()T%.13 .f' Qg t fz:,
<br /> Quarterly Groundwater Sam lin
<br /> READ AND UNDERSTAND WORK REQUEST BEFORE GOING TO SITE!
<br /> GIVE NUEL HENDERSON AT LEAST 48 HOURS NOTICE!
<br /> Bring Grundfos pump (make sure it works properly, and is thoroughly decontaminated) and ES-60
<br /> pumps Since we've discovered cross-contamination can remain in the Grundfos, purge clean wells
<br /> with a brand-new ES-60 if possible Some wells can be purged with bailers
<br /> Measure DTBIDTW all site wells in order MW15C, 15A, 15B, 9, 10, 12, 11, 6, 1, 2, 7, 8, 5,
<br /> 16B, 16A, 13B, 3, 4, 14, VW5, VW4, VW3, VW2, VW6, VW1 We've never had sheen, measure
<br /> DTW with standard probe Water levels are supposed to be measured in coordination with AGE
<br /> for the Top Filling Station and Stratus Enviromnental for the ARCO Station. Swap water
<br /> level data with these technicians...if they are there.
<br /> Purge and sample 16 monitoring w,e}is and 2�v por w'9lls in the follow" order-
<br /> MW 15C, MW 15 ,, MW 15B, M'�V9, W T2, MWI MW , MWS , M)#' MWS, MW 16B,
<br /> MW16A, MW13B, MWi3, MW4, MW 4, VW3, VW1
<br /> Monitoring wells MW4, MW5 and MW6 and vapor wells VW3, VW4 and VW6 are 4-mch -�
<br /> Remairung wells are 2-inch Wells are about 55-120 feet deep (see attached table), water is at about
<br /> 40 feet Make sure you correctly identify the vapor wells and the A B C series of monitorin
<br /> wells confirm DTB see attached table !
<br /> Sample wells for TPHg/BTEX, oxygenates, 1,2 DCA and EDB by 8260 Use your best QC and
<br /> decon procedures Samples to Argon Put "Need EDF and hard copy" on COC
<br /> Contain purge water There should be 12 empty poly drums on site and 2 empty open-top ste
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