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1 alternative will result in removal of ash, on Augmt 18,2003 at the Tracy Public Library,20 E. contaminationed soil,andpyrolitic oil enabling the Eaton Avenue,Tracy,California 95376, (209)831- objective of proper characterization of the entire 4250. The comment period is held so that the publics' Site to occur in the future. concerns are considered before DTSC makes a final decision to either approve,deny,or amend the draft #4) Excavation of Pyrolitic Oil and Metals- RAP and Negative Declaration. Affected Soil for Off-Site Disposal Following Stabilization of Metals-Affected Soil. A draft Negative Declaration is a component of the This alternative includes excavation of ash,burned California Environmental Quality Act(CEQA). material,pyrolytic oil-and metals-affected soil.Soil CEQA states that the lead regulatory agency must containing pyrolytic oil would be directly loaded into conduct an initial study to determine if a proposed trucks for off-site disposal.Ash and metals-affected cleanup will have a significant effect on the soil would be temporarily stockpiled on Site.The environment. The Negative Declaration states that stockpiled soil would then be mechanically mixed the proposed interim remedy action will not negatively with a cement based compound to stabilize the impact the environment. metals in the soil. The treated soil would be FUTURE ACTIVITIES transported to an appropriate off-site disposal After the public comment period has ended,DTSC facility. will review all comments received and make a final determination to either approve or amend the draft #5)Excavntion and Off-Site Disposal of Pyrolytic RAP and Negative Declaration. At the same time, Oil-Affected Soil and Excavation, anyone who submitted either verbal or written On-Site Stabilization, and Replacement of comments will receive DTSC's Response to Metals-Affected Soil. Comments document. This document provides all of This alternative would involve excavating the the comments submitted during the public continent pyrolytic oil-affected soil for off-site disposal and period and DTSC's response to those comments. excavating metals-affected soil for on-site treatment Additional copies of the Response to Comments will and replacement.The treatment would involve be available in the repositories that have been mechanically mixing the affected soil with a cement established for the Site. A fact sheet/flier base compound to stabilize the soil. Treated soil announcing DTSC's final decision will also be mailed would then be redeposited at the Site. to the Site specific mailing list. CHOSEN REMEDIAL ALTERNATIVE CONTACTS Alternative#3—Excavation of Pyrolitic Oil and If you would like additional copies of this fact sheet Metals-Affected Soil for Off-Site Disposal,is or more information concerning the Site,please consistant with criteria for choosing an acceptable contact: cleanup alternative and is recommended as the best interim remedial action method for addressing Mr. Chris Sherman,Project Manager removal of ash,contaminated soil,and pyrolitic oil Site I�-Iitigafion Program_, Department of Toxic so that full Site characterization can occur. Substances Control, 8800 Cal Center Drive Sacramento,CA 95826,(916)255-3706 DRAFT REMEDIAL ACTION PLAN csherman@dtsc.ca.gov. The draft RAP,which proposes an interim removal action of Excavation of Pyrolitic Oil and Metals- Ms,Heidi Nelson,Public Participant Specialist Affected Soil for Off-Site Disposal,is available for Department of Toxic Substances Control public review and comment from July 29 through 8800 Cal Center Drive August 29,2003. A public meeting to accept Sacramento,CA 95826 written and verbal comments will begin at 6:00 p.m. (916)255-3575 hnelson@dtsc.ca.gov