Laserfiche WebLink
June 24, 2008 <br /> -3- <br /> ,`Yamada Bros Inc. <br /> Z` Claim No. 17042 <br /> r. C. Groundwater Trends: <br /> Xylene trend is shown below: <br /> ,. claim W042, . <br /> 250 . <br /> .200 <br /> 150 . <br /> t—W-4 <br /> t m ' <br /> a <br /> 100 - - <br /> x <br /> 50 <br /> 0 - <br /> v o v w n in � o m m co n r r� <br /> 0 0- o 2 o 0 0 0 0 0 0 0 0 0 . . <br /> . o v aui m D m v '� = ani d d - <br /> o 'er n .o y o N <br /> Time <br /> VII. SENSITIVE RECEPTOR SURVEY: no wells identified within V2 mile of the site <br /> VIII. COMMENTS AND JUSTIFICATION FOR RECOMMENDED ACTION. <br /> A. Site Description: former retail gasoline station <br /> B. Site History: the extent of groundwater contamination is largely defined <br /> C. Groundwater Monitoring Summary: strong monitoring history <br /> D. Remediation Summary: none identified .. <br /> E. Contaminant Exposure Pathway Evaluation: unknown <br /> F. Recommendation: The Fund concurs with the San Joaquin.County LOP that <br /> has directed the.Responsible Party to define the vertical extent of contamination, <br /> down gradient extent of contamination, and to conduct a groundwater-pumping <br /> test on MW-4. The Fund will review this site next year to track progress, <br /> Kirk Larson, P.G. Date Robert Trommer, C.H.G. Date <br /> Technical Review Unit Chief, Technical Review Unit <br /> (916) 341-5663 (916) 341-5684 <br /> t <br /> CHNfornia Eavironmento]Protection Agency <br /> :. - ZJ.Recyded Paper - <br />