Laserfiche WebLink
Kyle Christie page 2 <br /> Arco#2168 <br /> Closure/site certification is not a current consideration for this site due to the high levels of Benzene still in <br /> the groundwater and the possible transport capabilities of the contaminated soil to impact the <br /> groundwater. <br /> Existing high levels of groundwater contamination consistently detected in the monitoring wells exceed <br /> levels currently accepted as "low risk". This site will need to remediate the contaminated soil or <br /> conclusively show that it will not impact and further degrade the groundwater in the future. <br /> PHS-EHD realizes that leasing agreements may exist for this site and that time may be a special <br /> consideration. With co-mingled plume re-imbursement matters still unresolved, PHS-EHD recommends <br /> that ARCO consider on-site groundwater remediative efforts and be prepared to submit these alternatives <br /> for review. <br /> Thank you for you continuing cooperation and diligence in investigating this site. Please submit a revised <br /> work plan that reflects the requirements noted above. PHS-EHD will hold EMCON check#04548 and the <br /> boring permit application until this revision is approved. Any questions you may have should be directed <br /> to Michael Infurna at (209) 468-3454. <br /> Donna Heran, REHS, Director <br /> Environmental Health Division <br /> Michael Infurna, Senior REHS Ma�tLagoro, REHS <br /> LOP/Site Mitigation Unit Lead Senior <br /> MI/ <br /> c: EMCON -J. R. Johnson <br />