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Rcra Regulation Impact on Alaska Mineral Development Waste Rock Management.
Brodie-MJ; Banta-FR; Skermer-NA
NTIS: PB 93-100964 Available for Reference At Bureau Libraries :99 pages
This report reviews the regulatory environment as it pertains to waste rock management and disposal from mining operations, excluding coal and placer gold operations, in the state of Alaska. It is based on the EPA's staff position on an effective program to regulate mining wastes as presented in the May 1990 strawman II document. The unique conditions that occur in parts of the state, including a fragile environment, high seismicity, and permafrost, are identified. The special waste management practices necessitated by these conditions are delineated. The report provides a detailed outline of the current technologies that are suitable for designing, constructing, operating, and closing a tailings disposal facility to meet environmental protection objectives. Cost implications to the mining industry of potential regulatory actions, such as the degree of groundwater protection, are examined.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB 93-100964 Available for Reference At Bureau Libraries
Steffen, Robertson & Kirsten
Page last reviewed: September 2, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division