Hundreds of 55-gallon drums filled with low-level radioactive waste have sat buried or stored at a site in western Pennsylvania for decades, a remnant of the region’s role in Cold War-era nuclear fuel production. Federal and state regulators have been investigating the site and evaluating remedial options, a process that could eventually lead to excavation and off-site disposal. The project would address contamination concerns that have hung over nearby communities for years, but it also raises a pointed question: where does the waste go when no disposal facility exists anywhere in the eastern United States?
The site most closely matching public descriptions is the Shallow Land Disposal Area (SLDA) in Parks Township, Armstrong County, roughly 40 miles northeast of Pittsburgh. The SLDA is linked to operations by the former Nuclear Materials and Equipment Corporation (NUMEC), which processed highly enriched uranium and other nuclear materials at its nearby Apollo facility from the 1950s through the 1980s. Waste from those operations was buried in shallow trenches at the Parks Township site. The U.S. Army Corps of Engineers has managed investigation and planning there under the Formerly Utilized Sites Remedial Action Program (FUSRAP), the federal program responsible for cleaning up contamination from the nation’s early atomic energy work.
A limited number of places to send the waste
Any excavated material classified as low-level radioactive waste would need to travel to one of the few licensed commercial disposal facilities in the country. According to the Nuclear Regulatory Commission’s list of licensed disposal sites, the active options include EnergySolutions’ Clive facility in Utah’s west desert and Waste Control Specialists’ site in Andrews County, Texas. Both accept Class A low-level waste, the least hazardous category under federal rules.
The Clive facility operates under permits issued by the Utah Department of Environmental Quality. Utah oversees the site through its Agreement State authority, a framework in which the NRC delegates certain regulatory responsibilities to states that meet equivalent safety standards. Waste shipped from Pennsylvania would need to satisfy both federal classification requirements and Utah’s state-level permit conditions before it could be accepted for burial.
A third licensed facility, at Barnwell, South Carolina, currently restricts acceptance to generators within the Atlantic Interstate Compact states, limiting its availability for federal cleanup projects originating elsewhere.
The practical result is stark. Most legacy nuclear waste in the eastern half of the country must travel more than 2,000 miles by truck or rail to reach a licensed disposal site. That distance drives up project costs, introduces transportation risks across multiple state jurisdictions, and creates political friction in communities along potential shipping routes and near receiving facilities.
What the community has lived with
Residents near the Parks Township site have pressed for action for years. Buried drums and contaminated soil have fueled anxiety about groundwater quality, potential exposure pathways, and declining property values. Community groups have attended public meetings and pushed elected officials to accelerate the federal timeline, arguing that decades of study and planning have produced too little visible progress.
The Army Corps of Engineers has conducted site investigations at the SLDA under FUSRAP. However, the full scope of contamination has not been laid out in a single comprehensive public document as of May 2026. Key unknowns include the precise inventory of buried drums, the specific radionuclides present, and the extent of any migration into surrounding soil and water. Preliminary assessments have informed planning, but a final remedial action decision with a confirmed excavation schedule, transport plan, and disposal destination has not appeared in public regulatory filings.
That gap between investigation and confirmed action is familiar to communities living near legacy nuclear sites. Remedial planning can precede actual excavation by years, with delays driven by funding cycles, regulatory reviews, and the complexity of characterizing waste buried under standards far less rigorous than those in place today.
Funding and liability remain murky
Who pays for the Parks Township cleanup is not fully resolved. FUSRAP projects are funded through the Army Corps of Engineers’ budget, which depends on annual congressional appropriations. Legacy nuclear waste sites often involve layered liability chains. The original operator (NUMEC), successor entities, the Department of Energy, and potentially the Department of Defense all have historical connections to the material. Whether the federal government will bear the full cost or pursue cost recovery from private parties has not been publicly clarified.
Without a confirmed funding stream, residents and local officials have reason to worry about project stability. Multi-year cleanups that depend on annual appropriations can stall if budgets tighten or political priorities shift. The history of FUSRAP sites nationally includes examples of projects that stretched well beyond initial timelines.
Transportation is the next flashpoint
Moving radioactive waste from rural western Pennsylvania to a disposal facility in Utah or Texas would require compliance with Department of Transportation hazardous materials regulations, NRC packaging and transport standards, and any additional requirements imposed by states along the route. No public filings as of May 2026 detail proposed transport corridors, the number of shipments, or whether waste would move by truck, rail, or a combination.
Those details matter. Communities along potential routes, many of which have no connection to either the source site or the disposal facility, could find themselves hosting regular shipments of radioactive material. Past transport campaigns for similar waste have drawn opposition from local governments and advocacy groups concerned about accident risks, even though the safety record for low-level waste shipments in the United States has been strong.
Eastern states without a disposal site of their own
The Parks Township project, whenever it formally begins, will test more than the technical machinery of nuclear remediation. It will spotlight a geographic imbalance that has defined low-level waste disposal for decades. Eastern states that hosted the bulk of Cold War nuclear research and production have no operating commercial disposal facility of their own. Western states, particularly Utah and Texas, absorb waste generated thousands of miles away, a dynamic that has generated recurring political tension.
For Armstrong County residents, the priority is simpler: get the drums out of the ground and the contamination away from their homes. For regulators and policymakers, the project is one more reminder that the country’s nuclear waste infrastructure was never built to match the scale or geography of the problem it was meant to solve.
Residents who want to track the project’s progress should monitor public notices from the Army Corps of Engineers’ FUSRAP program and the Pennsylvania Department of Environmental Protection. Cleanup projects of this type require public comment periods before excavation begins, and those notices would confirm the waste classification, selected disposal facility, and transport plan.
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*This article was researched with the help of AI, with human editors creating the final content.
