The results of the radiological survey of the inactive uranium-mill site at Lakeview, Oregon, show that the average gamma-ray exposure rate 1 m above the tailings pile and the evaporation pond area (now dry) is close to the average background level for the area (11 ..mu..R/hr). The /sup 226/Ra concentration in most of the surface soil and sediment samples is also at or below the average background value for surface soil samples in the area (0.8 pCi/g). Calculated /sup 226/Ra concentrations, based on gamma radiation measurements in shallow (1-m-deep) holes, are in agreement with the results of surface soil and sediment analyses and with gamma-ray exposure rate measurements. The tailings at this site have been stabilized by the addition of 46...
Ford, Bacon and Davis Utah Inc. has performed an engineering assessment of the problems resulting fr...
Recent experiences in Grand Junction, Colorado, have indicated the significance of uranium tailings ...
Physical and chemical characteristics of abandoned, or inactive, uranium mill tailings are compared ...
The inactive uranium-mill tailings pile at Ambrosia Lake, New Mexico, contains approximately 1520 Ci...
Results of radiological surveys of two inactive uranium-mill sites near Rifle, Colorado, in May 1976...
Results of a radiological survey conducted at the Falls City, Texas, site in July 1976 are presented...
Results of a radiological survey performed at the Spook site in Converse County, Wyoming, in June 19...
Tailings at inactive milling sites usually have a low frequency of human occupancy but continuously ...
One of the largest inactive uranium mill tailings piles in the United States is located within metro...
Results of a radiological survey of two inactive mill sites near Slick Rock, Colorado, in April 1976...
High surface soil concentrations of 226Ra and high above-ground measurements of gamma-ray intensity ...
No uranium ore milling was performed at the Lowman site, which is located approximately 0.8 km north...
Results are reported from an engineering assessment of the problems resulting from the existence of ...
Results are reported from an engineering assessment of the problems resulting from the existence of ...
Uranium production and support facilities at several DOE sites occasionally caused local contaminati...
Ford, Bacon and Davis Utah Inc. has performed an engineering assessment of the problems resulting fr...
Recent experiences in Grand Junction, Colorado, have indicated the significance of uranium tailings ...
Physical and chemical characteristics of abandoned, or inactive, uranium mill tailings are compared ...
The inactive uranium-mill tailings pile at Ambrosia Lake, New Mexico, contains approximately 1520 Ci...
Results of radiological surveys of two inactive uranium-mill sites near Rifle, Colorado, in May 1976...
Results of a radiological survey conducted at the Falls City, Texas, site in July 1976 are presented...
Results of a radiological survey performed at the Spook site in Converse County, Wyoming, in June 19...
Tailings at inactive milling sites usually have a low frequency of human occupancy but continuously ...
One of the largest inactive uranium mill tailings piles in the United States is located within metro...
Results of a radiological survey of two inactive mill sites near Slick Rock, Colorado, in April 1976...
High surface soil concentrations of 226Ra and high above-ground measurements of gamma-ray intensity ...
No uranium ore milling was performed at the Lowman site, which is located approximately 0.8 km north...
Results are reported from an engineering assessment of the problems resulting from the existence of ...
Results are reported from an engineering assessment of the problems resulting from the existence of ...
Uranium production and support facilities at several DOE sites occasionally caused local contaminati...
Ford, Bacon and Davis Utah Inc. has performed an engineering assessment of the problems resulting fr...
Recent experiences in Grand Junction, Colorado, have indicated the significance of uranium tailings ...
Physical and chemical characteristics of abandoned, or inactive, uranium mill tailings are compared ...