San Onofre’s nuclear waste is stored on the beach: Will another community agree to take it?

If Rep. Mike Levin’s proposal moves forward, the spent nuclear fuel stashed on the beach at San Onofre will be stored and processed at one of several potential campuses in other states.

Levin, a Democratic congress member representing parts of San Diego and Orange County, discussed his plan from a point above the San Onofre Nuclear Generating Station last week. 

“Since I’ve been in Congress, getting this spent nuclear fuel off our coast has been one of my top priorities,” Levin said, overlooking the Pacific Ocean and the steel and concrete canisters housing nuclear fuel rods. “I have been in this fight for eight years, fighting the status quo of inaction on spent nuclear fuel.”

He’s pushing to create facilities called Nuclear Lifecycle Innovation Campuses in communities that want to recycle some of the spent fuel and store remaining waste, in exchange for economic development opportunities.

The Department of Energy said the campuses could “attract significant investment, expand domestic manufacturing, and create thousands of new high-paying jobs in their respective regions.” Utah, Tennessee, Oklahoma, Louisiana and Idaho have stepped up as potential hosts for the facilities.

Finland and Canada have embarked on similar efforts to locate nuclear waste facilities, with the consent and collaboration of local communities, according to a report by Levin’s office. Finland expects to permanently dispose of nuclear waste as soon as next year.

Levin said similar U.S. sites could begin operation by the late 2030s, and he’s pushing to make the San Onofre plant a priority for nuclear waste removal and storage.

San Onofre ceased operating in 2013, after a newly installed steam generator failed, leaving the plant inoperable. Officials began decommissioning the plant in 2020.

Since then, 700 million tons of building material have been hauled away from the site, and the spent fuel rods were moved from cooling pools to dry storage on the beach, Levin said.

But there isn’t a permanent repository for the spent nuclear fuel, following backlash to an earlier proposal to store the waste.

“The federal government still hasn’t done what it pledged to do all the way back in 1998, and so communities like ours have been left holding the fuel,” Levin said.

The federal government previously designated the Yucca Mountain Nuclear Waste Repository in Nevada as the permanent storage site for nuclear waste. But former president Barack Obama cancelled that plan in 2010, following fierce opposition from environmentalists, local groups and tribes.

Without a permanent storage repository, spent nuclear fuel has remained on site at San Onofre, where its location on the coast, near earthquake faults and next to Camp Pendleton make the waste vulnerable to natural disaster or national security threats.

To address those risks, Levin introduced the Spent Fuel Prioritization Act with co-authors including Rep. Darrell Issa, a San Diego Republican, and Rep.Young Kim, an Orange County Republican. It would move nuclear sites with high seismic hazards, large populations and national security risk, such as San Onofre, up the list for fuel removal and storage. The bill is waiting for consideration in the House Energy and Commerce Committee, according to Levin’s 2026 report on San Onofre.

Another challenge concerns transport of spent nuclear fuel. Levin said next year a specially designed train called the Atlas Railcar System will complete testing and move the first spent fuel rods from Virginia to Idaho. The Atlas is a 12-axle railcar equipped with sensors and monitoring systems, which can transport nearly half a million pounds of spent nuclear fuel, according to the Department of Energy. It took ten years and cost $33 million dollars to build.

Levin has also introduced bills to create a nuclear waste administration, to require nuclear waste canisters to last 100 years instead of the current 40 years, and to increase public engagement and improve safety inspection at decommissioning power plants.

“I will not declare victory on this until the last canister has left San Onofre,” he said.