Laserfiche WebLink
Mr. John MacLeod2 - <br /> Chevron <br /> -Chevron Corral Hollow and Grant Line Road., Tracy 16 January2009 <br /> i <br /> 2. Chevron has been monitoring Site wells since 1989. Groundwater concentrations appear <br /> to be relatively stable,'but'Regional Water Board does not have the necessary <br /> information to review the Site-for potential Site closure. <br /> f' <br /> Therefore, by 30 April-2009; please submit a No Further Action" Report that includes a <br /> complete summary of the Site history, a table summarizing soil concentrations, a table of <br /> groundwater levels and analytical data, and an evaluation of when groundwater concentrations <br /> will reach water quality objectives. The report also needs to include all the information <br /> described in Section 6.0 of-the-16 April 2004 Tri-Regional Board Staff Recommendations for <br /> Preliminary Investigation and Evaluation of Underground Tank Sites Appendix A — Reports. <br /> If you have any questions regarding this letter, you may contact me at (916) 464-4819 or <br /> kshelton(a�waterboards.cg:g \i - .- ` <br /> KRISTI SHELTON <br /> Water Resources Control Engineer <br /> Aboveground Tanks Cleanup Unit <br /> cc.- San Joaquin County Environmental Health Department, Stockton <br /> Mr. Allen Just, Arcadis, Irvine, Ca , <br /> r <br />