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'r! <br /> x <br /> CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD <br /> CENTRAL VALLEY REGION <br /> MONITORING AND REPORTING PROGRAM NO. R5-2008-0149-010 <br /> FOR <br /> IN-SITU GROUNDWATER REMEDIATION AT SITES WITH VOLATILE ORGANIC <br /> COMPOUNDS, NITROGEN COMPOUNDS, PERCHLORATE, PESTICIDES, SEMI- <br /> VOLATILE COMPOUNDS AND/OR PETROLEUM HYDROCARBONS <br /> FOR <br /> BARNES TRUCKING FACILITY <br /> 1817 S . FRESNO AVE. <br /> STOCKTON <br /> SAN JOAQUIN COUNTY <br /> This Monitoring and Reporting Program (MRP) describes requirements for monitoring a <br /> groundwater extraction and/or treatment system. This MRP is issued pursuant to Water Code <br /> Section 13267, and has been prepared based on Attachment C, a part of General Order 85-2008- <br /> 0149. <br /> No changes to this MRP shall be implemented unless and until a revised MRP is issued by the <br /> Executive Officer of the Central Valley Water Quality Control Board (Board). As appropriate, <br /> Board staff shall approve specific sample station locations prior to implementation of sampling <br /> activities. <br /> PROJECT <br /> 1 . Parties Submitting a Notice of Intent under General Order R5-2008-0149: Barnes <br /> Trucking Facility (hereafter referred to as the "Discharger") . <br /> 2 . Project Location: The project is a truck storage yard in the city of Stockton, San Joaquin <br /> County, Township/Range/Section 1N, 6E, NA_, Mount Diablo Base & Meridian. <br /> The assessor parcel number is 163 -060- 14. <br /> 3. Project Description: A former truck fueling operation at the Barnes Trucking Facility <br /> caused pollution of soil and groundwater by petroleum hydrocarbon constituents. The <br /> primary constituents are total petroleum hydrocarbons as gasoline (TPH-g); extractable <br /> range organics (EROS) in the C10 to C28 range; benzene, toluene, ethylbenzene, and <br /> xylenes (BTEX); and methyl tert-butyl ether (MtBE). The petroleum hydrocarbon <br /> impacts were found during removal of two underground storage tanks (UST) at the site in <br /> 1992. From 1992 to present, five soil and groundwater investigations have been <br /> completed. Remedial measures have been conducted in the past that included soil <br /> overexcavation and five years of enhanced bioremediation by oxygen diffusion into the <br /> groundwater. Although the previous remedial efforts were moderately successful, it has <br /> been determined that additional remedial efforts are required to more expeditiously and <br /> cost-effectively clean up the impacts to soil and groundwater. <br /> Page 1 of 8 <br />