Laserfiche WebLink
Valley Motors -2- March 21, 2011 <br /> Claim No. 12540 <br /> B. Monitoring Well Information <br /> Well Designation Date Installed Screen Interval Depth to Water <br /> (feet bgs) (feet bgs) <br /> Se 09 <br /> VM-1 Jul 96 58-73 33.11 <br /> VM-2 Jul 96 45-60 32.94 <br /> VM-3 Jul 96 45-60 33.32 <br /> VM-4 Aug98 35-55 32.60 <br /> VM-5 Apr 03 17-35 32.85 <br /> VM-6 Apr 03 25-40 32.97 <br /> VM-7 Apr 03 25-40 32.26 <br /> VM-8 Apr 03 25-40 32.96 <br /> • LAND USE DESIGNATION: residential and commercial <br /> • ESTIMATED WATER QUALITY OBJECTIVES (WQO'S) FOR SITE: Per the <br /> Water Quality Control Plan (Basin Plan) for the Sacramento River Basin and the <br /> San Joaquin River Basin (Fourth Edition). <br /> IV. MAXIMUM DOCUMENTED CONTAMINANT CONCENTRATIONS <br /> Contaminant Soil m /k Water (ug/L WQOs <br /> Maximum Latest Maximum Latest (ug/L) <br /> Se 09 <br /> TPH-g NA NA 110,000 33,600 5 <br /> TPH-d NA NA 9,680 NA 56 <br /> Benzene NA NA 10,000 1,260 0.15 <br /> Toluene NA NA 22,000 4,640 42 <br /> Eth (benzene NA NA 4,900 1,600 29 <br /> Xylenes NA NA 19,000 5,420 17 <br /> MTBE NA NA 1,140 NA 5 <br /> TBA NA NA NA NA 12 <br /> 1,2-DCA NA NA NA NA 0.5 <br /> NA: Not Analyzed, Not Applicable or Data Not Available <br /> mg/kg: milligrams per kilogram, parts per million <br /> ug/L: micrograms per liter, parts per billion <br /> WQOs: Water Quality Objectives <br /> V. FREE PRODUCT: none identified <br /> VI. SOIL AND GROUNDWATER REMEDIATION <br /> A. Soil Excavation: unknown volume <br /> B. In-Situ Soil Remediation: none identified <br /> • METHOD: soil vapor extraction <br /> • DURATION: 2005 through Nov 06 <br /> California Environmental Protection Agency <br /> P.a Recyc%d Paper <br />