This report reviews the work that has been done to establish the suitability of bedded salt formations for the containment of radioactive solid wastes and describes the nature of the additional investigations that are either under way or are scheduled to be carried out. It is believed that this work constitutes a valid technical justification for proceeding with the present plans to establish a demonstration repository at Lyons, Kansas.

Site Evaluation and Management Lessons Learned from Yucca Mountain

Fact Sheet - Big Rock Point

This report presents the results of our mining, geological<br/>and geotechnical studies provided in support of the development<br/>of site suitability criteria for the high level waste<br/>repository. This work was performed in accordance with our<br/>unsolicited proposal to LLL dated January 1977 and authorized<br/>by the University Purchase Order 6115603.

This report is concerned with how America&#39;s public sector is handling the challenge of implementing a technical, environmental policy, that of managing the nation&#39;s high-level nuclear waste, as reflected in the attempt of the U.S. Department of Energy (DOE) to site a Monitored Retrievable Storage Facility (MRS) for high-level radioactive waste in Tennessee.

The U.S. Department of Energy is responding to the U.S. Nuclear Regulatory Commission staff&#39;s comments on the topical report, &quot;Evaluation of the Potentially Adverse Condition &#39;Evidence of Extreme Erosion During the Quaternary Period&#39; at Yucca Mountain, Nevada&quot; and providing additional information supporting the conclusions reached in the report.

The U.S. Congress authorized the development of a monitored retrievable storage facility (MRS) as part of the high-level radioactive waste management system. The MRS will be used to receive, store, and stage shipments of intact spent fuel to the permanent repository. Early development of the MRS is crucial to honoring the long-standing Federal commitment to timely and adequate waste acceptance. The Department of Energy&#39;s (DO E) objective is initial waste acceptance at the MRS beginning in 1998.

In this paper, the major elements of the site selection and characterization processes used in the U.S. high level waste program are discussed. While much of the evolution of the site selection and characterization processes have been driven by the unique nature of the U.S. program, these processes, which are well-defined and documented, could be used as an initial basis for developing site screening, selection, and characterization programs in other countries. Thus, this paper focuses more on the process elements than the specific details of the U.S. program.

This study evaluated the technical suitability of Yucca Mountain, Nevada, as a potential site for a mined geologic repository for the permanent disposal of radioactive waste. The evaluation was conducted primarily to determine early in the site characterization program if there are any features or conditions at the site that indicate it is unsuitable for repository development. A secondary purpose was to determine the status of<br/>knowledge in the major technical areas that affect the suitability of the site.

Presented to the Blue Ribbon Commission on America&#39;s Nuclear Future Subcommittee on Disposal

In response to your request, and as a follow-up to the ACNW Working Group meeting with you and your staff on June 17, 1992, we offer the following comments on the Early Site Suitability Evaluation (ESSE) for the proposed Yucca Mountain high-level waste repository site. Our comments relate both to the ESSE, as prepared by Science Applications International Corporation (SAIC), a contractor to the U.S. Department of Energy (DOE), and to the draft review prepared by your staff.

The U.S. Geological Survey&#39;s program for geologic and hydrologic evaluation of physiographic provinces to identify areas potentially suitable for locating repository sites for disposal of high-level nuclear wastes was announced to the Governors of the eight States in the Basin and Range Province on May 6, 1981. Representatives of Arizona, California, Idaho, New Mexico, Nevada, Oregon, Texas, and Utah, were invited to cooperate with the Federal Government in the evaluation process.

Current U.S. nuclear waste law and policy is bankrupt. The 1982 Nuclear Waste Policy Act (NWPA) set a 1998 deadline for opening a deep geologic repository to receive spent nuclear fuel (SNF) and high-level waste (HLW) from reprocessing. In 1987, Congress amended the Act to designate Yucca Mountain in Nevada as the only potential site, and severely restricted the development of any federal facility for consolidated storage of nuclear waste. Nevada’s unrelenting opposition to the Yucca repository eventually succeeded with the election of Barack Obama as President.

The United States of America ratified the Joint Convention on the Safety of Spent Fuel<br/>Management and on the Safety of Radioactive Waste Management (Joint Convention) on<br/>April 9, 2003. The Joint Convention establishes an international peer review process among<br/>Contracting Parties and provides incentives for nations to take appropriate steps to bring their<br/>nuclear activities into compliance with general safety standards and practices.

The Nuclear Waste Policy Act of 1982 (the NWPA) (42 USC Sections 10101-10226) requires the environmental assessment to include a detailed statement of the basis for nominating a site as suitable for characterization. This detailed statement is to be an evaluation of site suitability under the DOE siting guidelines; the evaluation will be the basis for the comparison of sites reported in Chapter 7. Such an evaluation for the Richton Dome site is presented in Sections 6.2, 6.3, and 6.4 of this chapter, and is based in part on impacts associated with the reference repository design.

The Lake Superior region (Wisconsin, the Upper Peninsula of Michigan, and Minnesota) contains 41 Precambrian crystalline (medium- to coarse-grained igneous and high-grade mstamorphic) rock complexes comprising 64 individual but related rock bodies with known surface exposures. Each complex has a map area greater than 78 km2. About 54% of the rock complexes have areas of up to 500 km2, 15% fall between 500 km2 and 1000 km2, 19% lie between 1000 km2 and 2500 km2, and 12% are over 2500 km2. Crystalline rocks of the region vary widely in composition, but they are predominantly granitic.

This report puts forth a number of options and recommendations for how to engage stakeholders and other members of the public in the storage and management of spent nuclear fuel and high level waste in the United States. The options are generated from a scientific review of existing publications proposing criteria for assessing past efforts to engage publics and stakeholders in decision-making about risky technologies.