Laserfiche WebLink
ENVIRONrMENTAL HEALTH DEPARTMENT <br /> Pp U I!y SAN JOAQUIN COUNTY <br /> Unit Supervisors <br /> t.- y Donna K. Heran, R.E.H.S. <br /> y =< Director304 East Weber Avenue,Third Floor Carl sorgman,R.E.H.S. <br /> Al Olsen, R.E.H.S. Stockton,California 95202-2708 Mike Huggins, R.E.H.S., R.D.J. <br /> • \p.. Program Manager (Telephone: 209)468-3420 Douglas W. Wilson, R.E.H.S. <br /> Q�,FORr+ <br /> Laurie A. Cotulla, R.E.H.S. Margaret Lagorio,R.E.H.S. <br /> Program Manager Fax: (209) 464-0138 Robert McClellon, R.E.H.S. <br /> Website:www.sjgov.org/ehd/ Jeff Carruesco,R.E.H.S. <br /> UNIVERSAL FOREST PRODUCTS <br /> JIM SEUFERT REHS <br /> 2081 E BELTLINE NE <br /> GRAND RAPIDS MI 49525 FILE COPY <br /> RE: Universal Forest Products Site Code1RO#: 1588 <br /> 26200 Nowell Rd <br /> Thornton, CA. 95686 <br /> WORKPLAN: Supplementary Soil and Ground Water Investigation <br /> DATED: November 16, 2005 <br /> PREPARED BY: ICES, Peng Leong, PE. <br /> STATUS: APPROVED with conditions noted below. <br /> ADEQUATE AND NECESSARY ELEMENTS OF THE WORKPLAN Health & <br /> Safety Code (H&S) Section 25296.100(3)1: <br /> • Install three (3) first ground water monitoring wells around former <br /> UST pit for required ground water investigation. <br /> • Sample for "Waste Oil UST" protocol (Tri-Regional Guidelines) <br /> • Conduct a sensitive receptor and utility trench survey. <br /> • Sample surrounding domestic drinking water wells for petroleum <br /> constituents. <br /> • Submit report of findings to SJCEHD. <br /> COMMENTS AND CONDITIONS: <br /> • Please substitute EPA Method 8082 for 8081 for PCB analyses, <br /> Method 1664A for 8015m for TPH as Oil and Grease, and 8270C for <br /> 8270 for Semi-VOCs. <br /> • Selected soil and all ground water samples are to be additionally <br /> analyzed for TPH as diesel (8015m). The Fuel oxygenates (MtBE, <br /> DIPE, TAME, TBA, EtBE, 1,2-DCA and EDB) are to be included in the <br /> EPA Method 82608 analysis and advise the laboratory to `report all <br /> peaks'. <br /> • The "one-week turnaround basis"included in work plan is not <br /> necessary for laboratory analyses of the soil samples. Normal <br /> turnaround time of two weeks is acceptable. <br /> • The report of findings, all laboratory data, Geo-Well (x, y, & z), all <br /> Quarterly Monitoring Reports, and this work plan are to be uploaded <br /> to the SWRCB Geotracker database. <br />