Downey Facility Information
Location
Lakewood Boulevard
Los Angeles, California

Under an operating contract with the Atomic Energy Commission (AEC), North American Aviation operated a 2 MeV Van De Graaff accelerator at Downey. In addition, the AEC funded a four-watt Water Boiler Neutron Source Reactor at the Downey facility. Start up for the reactor was in April of 1952. This small research reactor was moved to Area IV of the Santa Susana Field Laboratory in 1955. Personnel and operations from Downey moved to the new Canoga Avenue facility in late 1955. Effective remediation of the Downey facility was accomplished at that time. In 2000, The Boeing Company performed a survey verifying that the prior remediation met current Nuclear Regulatory Commission and State of California requirements. Ownership of the Downey facility was then transferred to the City of Downey.
Alternative Names
- Downey Plant
Type of Facility
- Department of Energy
Covered by EEOICPA
- Part B and Part E
EEOICPA Covered Years
- 1948-1955
Contractors
- 1948-1955 North American Aviation
DOE
DOL
- Tracking your DOL Claim Status
- Advisory Board on Toxic Substances and Worker Health
- Ombudsman’s Office
- Resource Center
- DOL Case and Claim Statistics
- Site Exposure Matrix
- Approved Special Exposure Cohorts
- Bulletin 10-19: Downey Facility SEC Class from January 1, 1948 through December 31, 1955
NIOSH
- FAQs About Your Case
- Advisory Board on Radiation and Worker Health
- AWE Site Wide Documents
- Part B, Part E, and Dose Reconstruction Statistics
- Special Exposure Cohort Status Table
- Petition 167: “All employees of the Department of Energy, its predecessor agencies, and their contractors and subcontractors who worked at the Downey Facility in Los Angeles County, California from January 1, 1948 through December 31, 1955, for a number of work days aggregating at least 250 work days, occurring either solely under this employment or in combination with work days within the parameters established for one or more other classes of employees included in the Special Exposure Cohort.”
- Work Site Information
Other Resources
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