Spencer Chemical Company Jayhawks Works Information

The Spencer Chemical Company, Jayhawks Works, processed unirradiated uranium scrap for the AEC, recovering enriched uranium from it for use in the weapons complex. By May 12, 1961, Spencer Chemical had ceased operations and disposed of its nuclear materials.

Type of Facility

• Atomic Weapons Employer

Covered by EEOICPA

• Part B

EEOICPA Covered Years

• 1956-1961
• 1962-1964 (Residual Radiation)

DOE

• DOE Facility List by Name
• FUSRAP Considered Site

DOL

• Tracking your DOL Claim Status
• Advisory Board on Toxic Substances and Worker Health
• Ombudsman’s Office
• Resource Center
• DOL Case and Claim Statistics
• Approved Special Exposure Cohorts
• Bulletin 08-42: SEC Class for Spencer Chemical Company/Jayhawk Works

NIOSH

• Tracking your NIOSH Case Status
• Advisory Board on Radiation and Worker Health
• AWE Site Wide Documents
• NIOSH Case Statistics
• Special Exposure Cohort Status Table
  • Petition 089: “All Atomic Weapons Employer (AWE) employees who worked at Spencer Chemical Company/Jayhawk Works near Pittsburg, Kansas, from January 1, 1956 through December 31, 1961 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 in the Special Exposure Cohort.”
• Work Site Information

Other Resources

• Waste Lands-America’s Forgotten Nuclear Legacy Database