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Public Notice: Proposed RCRA Corrective Action - Cleanup Proposal and Draft Permit for Bettis Atomic Power Laboratory in West Mifflin , PA - EPA ID: PA0890090004

Proposed RCRA Corrective Action - Cleanup Proposal and Draft Permit for Bettis Atomic Power Laboratory in West Mifflin , PA - EPA ID: PA0890090004
How to Comment
Comments Due
July 19, 2026

Comments on EPA’s proposed decision must be submitted to EPA within the 45-day comment period ending July 19, 2026.

Interested persons may also request a public hearing on this proposed remedy. All comments and/or requests for a hearing must be submitted in writing via mail, fax, or email to the EPA Project Manager, Christine Kimak as listed below and must be received prior to July 19, 2026. All comments will be considered in making a final decision. 

EPA Project Manager: Christine Kimak 
EPA Mid-Atlantic Region 
Mail Code: 3LD11
1600 John F. Kennedy Boulevard 19103-2852 
Phone:215-814-2798 
E-Mail: kimak.christine@epa.gov

Publish Date
June 23, 2026

Summary

The U.S. Environmental Protection Agency is announcing a proposed Permit Renewal for the HSWA Corrective Action Permit (I.D. Number PA0890090004) for the U.S. Department of Energy, Naval Reactors Laboratory Field Office Facility in West Mifflin, Pennsylvania.

The Department of Energy (DOE) used the Facility to design, develop, test, and provide operational support of nuclear reactor propulsion plants for naval surface and submarine vessels. An area at the Facility known as the Inactive Waste Site (IWS), which covers approximately 3.5 acres in the northern portion of the Facility, was reportedly used until 1964 to dispose of household waste and excavation materials from construction projects. The area of the IWS is currently unused and covered with vegetation.

On November 10, 2011, EPA issued a Final Decision and Response to Comments (FDRTC), in which it selected the implementation and maintenance of several remediation measures, and institutional and engineering controls as the Final Remedy for the Facility. DOE is implementing the ongoing obligations of the Final Remedy under the Facility's RCRA Storage Permit, No. PA0890090004 (DEP Permit), issued by the Pennsylvania Department of Environmental Protection (PADEP) to DOE.

Applicants or Respondents

Bettis Atomic Power Laboratory

814 Pittsburgh-McKeesport Blvd.
RCRA ID: PA0890090004
West Mifflin, PA 15122
United States

Permit Number
PA0890090004

Related Documents

  • Fact Sheet (pdf) (299.91 KB)
    EPA Factsheet on Bettis Atomic Permit Renewal including purpose and procedures for reaching a decision.
Contact Us about EPA in Pennsylvania to ask a question, provide feedback, or report a problem.
Last updated on June 23, 2026
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