Laserfiche WebLink
• WORK REQUEST FORM <br /> Date of Request 12/12/01 Requested Completion Date 12/13/01 <br /> Proi Name Barn and Corporation Pro3 No 444 <br /> Site Address 8960 W Walnut Grove Road Thornton CA Task none <br /> Project Manager John Lane Field Tech A Scoma <br /> Client Contact Pat Riddle/Marla Phone No 367-6992 <br /> Regulatory Contact Harlin Knoll Phone No 468-3442 <br /> Approval d-Z_ 12 <br /> 1(-z-1� Completion Date),-)/?/e) p % CA ;- <br /> READ AND UNDERSTAND THIS WORK REQUEST PRIOR TO ARRIVING ON SITE <br /> The scope of work will consist of purging and sampling four 2-inch wells Chemical hazard is <br /> primarily MTBE (max 180 ppb last quarter) Items to bring to site include centrifugal pump and <br /> tubing bailers sample bailers water level probe and field meters, ice chest with ice, 1 drum <br /> . Measure DTW/DTB in each site well DTW should be approximately 7 5-9 feet below ground <br /> surface Order is MW2 MW4 MW 1 MW3 MW2 and MW4 were ND last round wells MW 1 <br /> and MW3 were mildly impacted You can discharge previous water from wells MW2 and MW4 <br /> if it was stored separate from all others and reuse drums There may be enough space in existin�> <br /> drums to store water purged from other site (impacted wells) <br /> Pure and sample new wells in order The order is MM2 MW4 Mw], MW3 Wells are 2-inch <br /> diameter and approximately 24 feet bgs Measure water parameters (pH, conducts ity tem <br /> Make sure you follow our decon protocols, all downhole equipment between wells <br /> Sample all wells for TPHD (EPA 8015M), TPHG/BTEX (EPA 8015M/8020) and oKyszenates, <br /> EDB, 1,2-DCA, ethanol, methanol (EPA 8260B) Send samples to Argon Labs for analysis <br /> Take a detailed drum count of all soil and water filled drums Make sure all drums are labeled <br />