123 canisters
Containing spent nuclear fuel
108 ft
From the Pacific Ocean
9 million
People living within 50 miles
100,000+ years
For radioactive waste to decay

Why it Matters

Nuclear waste takes 100,000+ years to decay. The San Onofre site is mapped within a tsunami and earthquake risk zone. As climate change continues, we need to understand the risks associated with coastal waste storage.

Learn more
  • Table showing employment numbers: Los Angeles 1,000,000; Orange County 164,000; San Diego 194,000.

    Potential Economic Consequences (2019). A ecnomic whitepaper that explores the effects of a disaster at San Onofre.

  • Harvard T.H. Chan School of Public Health shield logo on a dark red background.

    National analysis of cancer mortality and proximity to nuclear power plants in the United States (2026). Harvard's latest study on radiation and human health.

  • Text on blue background: Report of the San Onofre Nuclear Generating Station Task Force.

    SONGS Task Force Report (2020)
    Comprehensive task force report analyzing safety, regulatory, and policy challenges around spent nuclear fuel storage at SONGS.

Our Work

Our latest advocacy efforts to move the waste.

Zero-Based Regulating

DOE Comment

In response to the DOE's push for "Zero-Based Regulating," the Samuel Lawrence Foundation notes the difficulties of sunsetting multiple regulations simultaneously.

Read the full comment

Reprocessing at San O?

Op-Ed Article

Written by President Bart Ziegler in response to the SD Board of Supervisors push for reprocessing at San Onofre. Puoblished in the San Diego Union Tribune.

Read the full story

Signed Joint Letter

Advocacy

In response to the SD Board of Supervisors exploration of long-term solutions for the waste at San Onofre Nuclear Generating Station. Signed by 22+ coalition and partner groups.

Read our letter

Safety First

NRC Comment

As regulations are reformed with the coming of new reactor types, the Samuel Lawrence Foundation urges the NRC to allow longer periods for feedback and safety checks.

Read the full comment

Exclusions & Violations

DOE Comment

In response to the DOE excluding "advanced" reactors from certain regulations, without public comment period, SLF argues for safety and research-based regulation.

Read our letter

Congressional Briefing

Advocacy

Join technical experts & community advocates on “Decommissioning: A New Era in the U.S. Nuclear Power Industry; a Critical Need for Congressional Oversight”

Watch the Briefing Now

Take Action Today

Join the movement to protect your community from the risk of nuclear waste.