Laserfiche WebLink
d ENVIRONMENTAL HEALTH DEPARTMENT <br /> SAN JOAQUIN COUNTY <br /> oo Unit Supervisors <br /> Donna K. Heran, R.E.H.S. Carl Borgman, R.E.H. S. <br /> Q. 304 East Weber Avenue, Third Floor <br /> Director Mike Huggins, R.E.H. S., R.D.I. <br /> Al Olsen, RZILS, Stockton, California 95202-2708 Douglas W. Wilson, R. E .H .S . <br /> c -- Pi ogrmu Manager Telephone: (209) 468 -3420 Margaret Lagorio, R.E.H.S . <br /> oR`', Laurie A. Cotulla, R.E.H.S. FIX : (209) 464-0138 Robert McClellon, R.F..H.S . <br /> Program Manager Mark Barcellos, R.E.H.S. <br /> KAREN PETRYNA FILE COPY <br /> SHELL OIL PRODUCTS US <br /> 20945 S WILMINGTON AVE <br /> CARSON CA 90810 F&M <br /> RE : Shell-branded Station Site Code : 1070 <br /> 2575 Country Club Blvd . RO#: 0000484 <br /> Stockton , CA. , 95204 CUF#: 016094 <br /> WORK PLAN : "Corrective Action Plan/Over-excavation Work Plan". <br /> DATED : July 16 , 2004 <br /> PREPARED BY: Cambria Environmental Technology, Inc — Joe Neely, RG <br /> STATUS : Tentatively approved (conditions noted in comments ) <br /> ADEQUATE AND NECESSARY ELEMENTS OF THE WORK PLAN fH &S 25296. 101 <br /> subd (c)(3)1 : <br /> • Over-excavate and dispose of petroleum impacted soils identified in recent <br /> subsurface investigation and , <br /> Collect and analyze soil samples for TPHg , BTEX, MtBE , and TBA and , <br /> Destroy MW-5 and , <br /> Include results of phase in report of findings , formatted in a SCM to EHD . <br /> COMMENTS AND CONDITIONS : <br /> • Public Participation (CCR , T-23 , sect 2728) required prior to final approval . Site to <br /> be posted upon receipt of approved Executive Summary and allowed to complete a <br /> public comment period . <br /> • Adequate soil samples are to be collected and analyzed for all constituents detected <br /> previously, in adequate numbers , and from all areas to support conclusions for <br /> delineation , mass balance , and additional remedial designs . <br /> • MW-5 shall be over-bored to at least 21 feet below ground surface and grouted with <br /> a non-hardening bentonite material . Replacement of MW-5 is required to evaluate <br /> effectiveness of this corrective action . A work plan for its installation is to be <br /> submitted with the report of findings/SCM . <br /> • Submit a Well Permit Application Form and fee for MW-5 destruction immediately. <br /> REASONS FOR DISAPPROVAL OF THE WORK PLAN fH &S 25296 . 10 , subd (c)(3)1 : <br /> none <br /> DATED : July 20 , 2004 BY: �� <br /> Michael Infurna , Seniqrr REHS (209) 468-3454 <br /> [ X ] Faxed to consultant on : 7" � ' USL • <br />