Laserfiche WebLink
STATE OF CALIFORNIA — ENVIRONMENTAL PROTE, J AGENCY PETE WILSON. Governor <br /> CAL-'FORNIA REGIONAL WATER QUALITY CONTROL BOARD — 5 <br /> CENTRAL" VALLEY REGION �= <br /> 3443 ROUTIER ROAD, SUITE A <br /> SACRAMENTO, CA 95827-3098 <br /> PHONE: (916) 255-3000 -'F`—'V"�P <br /> FAX: (916) 255-3015 <br /> ra4 r" <br /> 17 December 1992 '� '� <br /> DEC 2 1 1992 <br /> ENVIRONMENTAL HEALTH <br /> Mr. Richard Laubacher PERMIT/SERVICES <br /> BP Oil Company <br /> 4850 East 49th Street <br /> Cleveland, Ohio 44125-1079 <br /> GROUND WATER MONITORING AND REPORTING PROGRAM NO. 92-803, BP OIL COMPANY, <br /> STOCKTON FACILITY, SAN JOAQUIN COUNTY <br /> As discussed during your 8 December 1992 telephone conversation with Phil <br /> Isorena of my staff, enclosed is Monitoring and Reporting Program (MRP) No. <br /> 92-803 for the BP facility in Stockton. <br /> MRP No. 92-803 requires quarterly measurement of ground water elevations <br /> referenced from the mean sea level , total petroleum hydrocarbons as diesel and <br /> gasoline, benzene, toluene, ethylbenzene, xylene, and total lead. In <br /> reporting, the monitoring data shall be arranged in tables so that the date, <br /> constituents, concentrations, and units are readily discernible. The <br /> monitoring report also shall include an interpretation of results, a ground <br /> water contour map which clearly indicates the direction of ground water flow, <br /> and isocentration maps when applicable. The MRP also requires an annual <br /> report which summarizes the previous year's sampling, interprets the data, and <br /> recommends any necessary course of action, such as identification of sources <br /> and/or remediation. <br /> We also are in receipt of the 8 December 1992 work plan to further define the <br /> lateral and vertical extent of soil and ground water associated with the <br /> Stockton terminal 's operations. Our comments on the work plan will be <br /> provided in a separate letter. Please keep us apprised of the status of your <br /> request for access on the adjoining property to the west. <br /> Please call Philip Isorena at (916) 255-3049 if you have any questions. <br /> W1L�� <br /> WEN DY L. COHEN <br /> Senior Engineer <br /> PSI :Idj <br /> Enclosure <br /> cc: Ms. Diane Hinson, San Joaquin Local Health District, Stockton <br /> Mr. Jeff Withrow, BP Oil Company, Stockton <br />