||Superfund record of decision : National Zinc Corp, OU 2, Bartlesville, OK.
||Environmental Protection Agency, Washington, DC. Office of Emergency and Remedial Response.
|| U.S. Environmental Protection Agency, Office of Emergency and Remedial Response], Distributed by National Technical Information Service,
Hazardous waste sites--Oklahoma.
Hazardous materials ;
Waste disposal ;
Water pollution control ;
Heavy metals ;
Surface waters ;
Elizabeth Creek ;
Waste treatment ;
Record of Decision ;
Second Remedial Action ;
Washington County(Oklahoma) ;
Osage County(Oklahoma) ;
Natural attenuation ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||1 v. (various pagings) : ill., maps ; 28 cm.
This decision document presents the selected remedial action for the second operable unit of the National Zinc Site, in Bartlesville, Oklahoma. This ROD describes the remedial action selected for addressing elevated metals concentrations in surface water and sediments at Operable Unit 2 (OU2) of the National Zinc Site (the Site) in Bartlesville, Oklahoma. The selected remedy is removal of contaminated sediment and offsite disposal for the impacted streams and tributaries. Clean fill will be imported to replace the excavated material in the lower reach of the North tributary. This remedy will allow the excavated sediment (treated as needed) to be transported to an approved offsite disposal facility. Additionally, the natural recovery option will be used for Eliza Creek. If the destruction of the stream habitat will be too great in some areas, then DEQ may choose to limit removal in sensitive portions of the lower reach of the North Tributary.
Cover title. "10/2/1997." "PB97-964202." "EPA/541/R-97/119." "January 1998."