||Superfund record of decision : Upper East Fork Poplar Creek, Operable Unit 2, Oak Ridge, TN.
||United States. Environmental Protection Agency.
|| U.S. Environmental Protection Agency, Office of Emergency and Remedial Response] ; Reproduced by National Technical Information Service,
Hazardous waste sites--Tennessee.
Hazardous materials ;
Waste management ;
Uranium isotopes ;
Soil contamination ;
Land pollution ;
Site characterization ;
Remedial action ;
Record of Decision ;
Oak Ridge(Tennessee) ;
Anderson County(Tennessee) ;
Hexavalent chromium ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||1 v. : ill. ; 28 cm.
The document presents the decision for no further action for the Abandoned Nitric Acid Pipeline at the Oak Ridge Y-12 Plant in Oak Ridge, Tennessee. The baseline risk assessment, conducted as part of the Remedial Investigation (RI) for the site, indicates that conditions related to the Abandoned Nitric Acid Pipeline do not pose an unacceptable threat to human health or the environment. The total carcinogenic risks to either workers or future homesteaders at the Abandoned Nitric Acid Pipeline from all pathways are below 10 to the minus 4 power, the U.S. Environmental Protection Agency's thresholds of concern for remedial action. Noncarcinogenic hazard indices are below the action level of 1.0 established by the U.S. Environmental Protection Agency.
Cover title. "8/8/94." "PB94-964054." "EPA/ROD/R04-94/183." "September 1994." Published by: U.S. Environmental Protection Agency, Office of Emergency and Remedial Response.