Laserfiche WebLink
Mr. Robert Doss <br /> June 20, 1997 <br /> Page 4 <br /> out: institutional controls, excavation, system monitoring, disposal option for <br /> Source area soil above ND, the treatment technology for extracted groundwater, <br /> the final disposition of treated soil and groundwater, and the contingency and <br /> enhancement associated with Alternative 1. Section 9 recommends the selection <br /> of Alternative 1 along with an enhancement for improved groundwater remediation <br /> by introduction of an oxygen releasing compound to groundwater in the vicinity of <br /> Source Area 1. The FS should consider application of this enhancement to other <br /> source areas or explain why it would not be applicable to other source areas. <br /> Please address the above comments in the Final FS within three weeks of receiving <br /> this letter. If you have any questions, please contact Mr. Fernando Amador at <br /> (916) 255-3737. <br /> Sincerely, <br /> Frances E. Anderson, Chief <br /> Responsible Party Unit <br /> Northern California-Central <br /> Cleanup Operations Branch <br /> cc: Ms. Patricia Sullivan <br /> PG&E <br /> 77 Beale Street, Room 2427C <br /> San Francisco, CA 94106 <br /> Ms. Paula Bolio <br /> CH2M Hill <br /> I I I Broadway, Suite 1200 <br /> Oakland, California 956074046 <br /> Ms. Eleanor Ratcliff <br /> San Joaquin Public Health Department <br /> Environmental Health Division <br /> Post Office Box 2009 <br /> Stockton, California 95201 <br /> Mr. Philip Isorena <br /> Regional Water Quality Control Board <br /> Central Valley Region <br /> 3443 Routier Road <br /> Sacramento, California 95827 <br /> FAhw <br /> pge-BJeI <br />