Laserfiche WebLink
i <br /> PUBLIC H 'ALTH SERVIC'-E' S <br /> 1 p,ouin, <br /> SAN JOAQUIN COUNTY <br /> rri <br /> ENVIRONMENTAL HEALTH DIVISION <br /> Karen Furst, M.D., M.P.H., Health Officer <br /> 304 East Weber Avenue, Third FloorStockton, CA 95202 c <br /> � R�IFp.FtN <br /> ` 209/468-3420 <br />� PAUL SUPPLE <br /> ARCO PRODUCTS COMPANY FIS. E COPY <br /> P O BOX 6549 <br /> MORAGA CA 94570 MAY 2 4 1999 <br /> RE: ARCO STATION #434 <br /> 501 W. KETTLEMAN LANE <br /> LODI, CA <br /> San Joaquin County Public Health Services, Environmental Health Division (PHS/EHD) <br /> has reviewed the work plan and addendum dated March 16 and May 10, 1999, prepared <br /> by Secor International Inc. for the above referenced site. The work plan and addendum <br /> I <br /> propose overexcavation of areas found to be contaminated when the current UST <br /> system is removed from the site. It is not clear if the overexcavation will occur after <br /> analytical results are obtained from the soil sampling associated with the UST removal <br /> or be decided on field observations. Collection of soil samples for analysis after <br /> overexcavation was not.clearly discussed. A sufficient number of bottom and sidewall <br /> soil samples from the excavated area should:be.collected so that decisions for any <br /> further work needed at the site can be made. The samples should be analyzed for <br /> oxygenates using EPA Method 8260, as well as BTEX and TPH as gasoline using <br /> accepted EPA methods. <br /> There are several vapor extraction and monitoring wells located in the UST system area. <br /> Any wells that will be compromised by the removal or.overexcavation activities must be <br /> destroyed under permit and inspection of PHS/EHD prior to the work. Submit a <br /> PHS/EHD well permit application and $60 fee with a plan for well destruction. <br /> Public notification for this corrective action must be performed by PHS/EHD. Please <br /> indicate when the work plan is proposed to be implemented and when PHS/EHD can . <br /> post the public notification at the site. I <br /> If.you have any questions contact me at (209) 468-34.49. <br /> Donna Heran, REHS, Director <br /> Environmental Health Division <br /> Margaret Lagorio, Supervising REHS <br /> Site Mitigation Unit <br /> c: Secor— Rusty Benkosky <br /> A Division of San Joaquin County Health Care Services <br />