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Mosaic Fertilizer, LLC- Nichols Plant (FL State)

1.0 Site Identification

Type of Site: Complex Decommissioning Site
Location: Mulberry,FL
License No.: 3841-1
Docket No.:
License Status: Unknown
Project Manager: Kim Conway (NRC Decommissioning Contact)

2.0 Site Status Summary

The Mosaic Fertilizer, LLC Nichols phosphate mine has historically been a producer of phosphate fertilizer for agriculture. Production has ceased at the plant. Project Manager: John Upton

The wet process phosphoric acid production plant was first licensed by the Florida Bureau of Radiation Control for the processing and disposal of technically-enhanced concentrations of naturally-occurring radioactive materials (TENORM) in the 1980s. TENORM occurs as radium scale (radium 226) in pipes and process equipment, and in the associated process-area soils. The Florida Bureau of Mine Reclamation administers a permit for the operation and closure of the phosphogypsum stack; the onsite repository for the mine spoils. The phosphogypsum stack also serves as the repository for TENORM-contaminated equipment and soils. Excavation of contaminated soil is currently in progress.

3.0 Major Technical or Regulatory Issues

4.0 Estimated Date For Closure



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Thursday, April 16, 2009