Green Sludge Plant Information

Location

Uravan, Colorado

The Manhattan Engineer District (MED) obtained uranium from residues left over from the production of vanadium. The resulting product made at these plants was called “green sludge.” It was further processed at Grand Junction. Two plants in Uravan, Colorado, provided the MED with uranium extracted from green sludge. The green sludge plant in Uravan owned by Union Carbide and operated by its subsidiary, the U.S. Vanadium Company, is not covered under EEOICPA. This listing applies only to the MED-owned plant, which was located on the north side of the San Miguel River. The U.S. Vanadium Company operated the MED-owned plant under a fixed fee contract during World War II. The plant was shut down in 1945.

Type of Facility

  • Department of Energy

Covered by EEOICPA

  • Part B and Part E

EEOICPA Covered Years

  • 1943-1945

Contractors

  • 1943-1945 U. S. Vanadium Company

DOE

DOL

NIOSH

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Uravan Uranium Mill Information

Uravan Uranium Mill Information

Location Montrose County, ColoradoThe Uravan Uranium Mill is covered under RECA 5. Type of Facility RECA 5 Covered by EEOICPA Possible Part B Possible Part E Contractors United States Vanadium Corporation Union Carbide Corporation Contract Numbers AT(OS-1)-36...

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Slick Rock West (# 2) Uranium Mill Information

Slick Rock West (# 2) Uranium Mill Information

Location Slick Rock, ColoradoVanadium and uranium was processed at this mill from 1957 through 1961. These milling operations are covered under the auspices of the Radiation Exposure Compensation Act and are not separately covered under EEOICPA. However, DOE...

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Green Sludge Plant Information

Location

Cole Street at Alterizer Avenue

Huntington, West Virginia

The AEC built the Reduction Pilot Plant in 1951 to supply nickel powder for use in the Paducah and Portsmouth gaseous diffusion plants. One source of the nickel was scrap nickel which was contaminated with uranium. The plant was shutdown in 1963 and maintained in standby condition. Decontamination and demolition of the plant took place from November 27, 1978 through May 18, 1979.

Alternative Names

  • Reduction Pilot Plant
  • Huntington Pilot Plant
  • International Nickel Company

Type of Facility

  • Department of Energy

Covered by EEOICPA

  • Part B and Part E

EEOICPA Covered Years

  • 1951-1963
  • November 27, 1978- May 18, 1979 (remediation)

Contractors

  • 1951-1963 International  Nickel Company
  • November 27, 1979 – May 18, 1979 Cleveland Wrecking Company (remediation)

Did work for:

  • Paducah Gaseous Diffusion Plant
  • Portsmouth Gaseous Diffusion Plant

DOE

DOL

NIOSH

Other Resources

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Uravan Uranium Mill Information

Uravan Uranium Mill Information

Location Montrose County, ColoradoThe Uravan Uranium Mill is covered under RECA 5. Type of Facility RECA 5 Covered by EEOICPA Possible Part B Possible Part E Contractors United States Vanadium Corporation Union Carbide Corporation Contract Numbers AT(OS-1)-36...

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Slick Rock West (# 2) Uranium Mill Information

Slick Rock West (# 2) Uranium Mill Information

Location Slick Rock, ColoradoVanadium and uranium was processed at this mill from 1957 through 1961. These milling operations are covered under the auspices of the Radiation Exposure Compensation Act and are not separately covered under EEOICPA. However, DOE...

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