Laserfiche WebLink
Ms. Linda Turkatte <br /> San Joaquin County Public Health Services <br /> Environmental Health Division <br /> RE: Franzia Brothers Winery, Ripon, CA <br /> June 18, 1991 <br /> Page 2 <br /> e:re-sults;j� h,eZ .ou grounds-of-water--�sampl- n9 i� ca' a-tha -no <br /> `groundwater-contamination.=has occurred beneat the site. `the first <br /> round o.f.sampling,�was done ght Yafter r�ve11_construct� _,ion: and�the <br /> etected._.concentratf-ons"o� Baso �iiid are a 'fe-s t-of the drilling <br /> %�70C___,j2essThe O.b partsper iTlion xylenes detected in the <br /> bruary 2, 1991 sample is at the method detection limit and is <br /> probably sampling or laboratory error. No other gasoline <br /> hydrocarbons have ever been detected in the four samplings and <br /> benzene has never been detected. <br /> It is our opinion that the groundwater gradient direction has been <br /> adequately defined by the San Joaquin County Flood Control District <br /> and that the on-site well is placed to detect worst-case <br /> conditions. Therefore, wewas EHD` t=b!mrecons�:der=the=.nee-d--fbx-v� <br /> gadd- -ti� -ate=`wel nd_-propose-to:mrn for-and-sampte�he1-agal- <br /> in l stEtts-are-be-low-methnid-let <br /> 1-3_-Yn° tsYw w_o..ul.d request.�steaclosure.. I <br /> If you have any questions or need more information please contact <br /> Bill Channell at your convenience. <br /> Respectfully, <br /> WaterWork <br /> A <br /> hannel <br /> Geolo ist <br /> i <br /> 1 <br /> l W. Juncal <br /> CA Registered Geologist No. 3864 <br /> BC/gk „ <br /> Attachment <br /> pc: Jim Maughan <br /> Mac Parnell <br /> i <br /> FWLR0618.wp <br /> I <br />