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<br /> WORK REQUEST FORM
<br /> ' Date of Request 08/22/01 Completion Date 08129-30101
<br /> Project 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 Margaret Lagorio Phone # 468-3420
<br /> Approval �1 �' Completion Date pY a,3,3Q1nr fir _tN,
<br /> Quarterly Groundwater Sampling
<br /> READ AND UNDERSTAND WORK-REQUEST BEFORE GOING TO SITE!
<br /> ' Call business at site and have them clear a path for MW12.
<br /> Call Margaret Lagono and let her know when you'll be onsite AT LEAST 48 HOURS
<br /> NOTICE!
<br /> rBring Grundfos pump (make sure it works, and is thoroughly decontaminated)
<br /> Some wells can be purged with bailer
<br /> We've never had a sheen, measure DTW with standard probe
<br /> tMeasure DTBIDTW in order MW-12, 11, 6, 9, 7, 2, 10, 14, 1, 8, 3, 5, 4, 13, 14, VW5,
<br /> VW4, VW3, VW6, VW2, VW1 (in order)
<br /> Purge and sample 10 monitoring wells and 2 vapor wells in the following order
<br /> MW-12, 9, 7, 2, 1, 8, 3, 5, 4, 14, VW3, VW1 � , , ,31
<br /> Monitoring wells MW-4, 5, 6 & 13 and vapor wells VW 1, VW3, VW4, VW6 are 4-inch
<br /> ' The other wells are 2-inch
<br /> Wells are 70 feet deep, water is at about 38 feet
<br /> Sample well for TPHg/BTEX, oxygenates, 1,2 DCA and EDB by 8260 Samples to Argon
<br /> ' Contain purge water Make an accurate drum count (both full and empty) Use your best
<br /> QC and decon procedures
<br /> ' Make sure you correctly identify the vapor wells (see attached table) and make your best
<br /> effort to sample wells MW ll and MW 12
<br /> ' Note. We should to coordinate our water level monitoring with the ARCO station. Their
<br /> consultant is Delta, Jay Johnson (530) 676-6000. Try to confirm dates.
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