Summary of the Phase II, Title I engineering assessment of inactive uranium mill tailings, Green River Site, Green River, Utah
An engineering assessment was performed of the problems resulting from the existence of radioactive uranium mill tailings at the Green River site, Utah. The services include the preparation of topographic maps, the performance of core drillings and radiometric measurements sufficient to determine areas and volumes of tailings and other radium-contaminated materials, the evaluation of resulting radiation exposures of individuals and nearby populations, the investigation of site hydrology and meteorology and the evaluation and costing of alternative corrective actions. Radon gas release from the 123 thousand tons of tailings at the Green River site constitutes the most significant environmental impact, although windblown tailings and external gamma radiation are also factors. The three alternative actions presented are dike stabilization, fencing, on- and off-site decontamination and maintenance; improvements in the stabilization cover and diking plus cleanup of the site and Browns Wash, and realignment of Browns Wash; and addition of stabilization cover to a total of 2 ft, realignment of Browns Wash and placement of additional riprap, on-site cleanup and drainage improvements. All options include remedial action at off-site structures. Cost estimates for the three options range from $700,000 to $926,000.
- Research Organization:
- Ford, Bacon and Davis Utah, Inc., Salt Lake City (USA)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EY-76-C-13-1658
- OSTI ID:
- 5160674
- Report Number(s):
- GJT-14S; TRN: 78-006181
- Country of Publication:
- United States
- Language:
- English
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Phase II, Title I engineering assessment of inactive uranium mill tailings, Phillips/United Nuclear Site, Ambrosia Lake, New Mexico
Summary of the Phase II, Title I engineering assessment of inactive uranium mill tailings, Phillips/United Nuclear Site, Ambrosia Lake, New Mexico
Related Subjects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
LAND RECLAMATION
COST BENEFIT ANALYSIS
MILL TAILINGS
ENVIRONMENTAL EFFECTS
PHYSICAL PROTECTION DEVICES
RADIATION MONITORING
STABILIZATION
RADIUM
LAND POLLUTION
RADON
AIR POLLUTION
URANIUM ORES
GASEOUS WASTES
HEALTH HAZARDS
HUMAN POPULATIONS
RADIOACTIVE WASTES
SOLID WASTES
UTAH
ALKALINE EARTH METALS
ELEMENTS
HAZARDS
METALS
MONITORING
NONMETALS
NORTH AMERICA
ORES
POLLUTION
POPULATIONS
RADIOACTIVE MATERIALS
RARE GASES
USA
WASTES
510301* - Environment
Terrestrial- Radioactive Materials Monitoring & Transport- Soil- (-1987)
500300 - Environment
Atmospheric- Radioactive Materials Monitoring & Transport- (-1989)
053000 - Nuclear Fuels- Environmental Aspects