Yucca Mountain is a ridge of volcanic rock about 90 miles from Las Vegas in Nye County, Nevada. The Yucca Mountain Project is the Department of Energys proposed geologic repository for 70,000 metric tons of spent nuclear fuel from nuclear power plants and high-level radioactive waste from national defense sources.

Yucca Mountain was scheduled to open in 1998, and now, using the most optimistic projections, would not open until 2017, more than two decades behind schedule. In 2002 the Department of Energy estimated the Yucca Mountain repository would cost nearly $60 million to build and operate.

Clark Countys role is to study and comment on the scientific and technical aspects of the project, analyze, monitor and report on potential impacts and perform public outreach efforts to inform residents of Nevada.

YUCCA MOUNTAIN ISSUES

Yucca Mountain Advisory Committee

Earthquake Potential

Emergency Response

GNEP

History

License Application

Potential Impacts

Property Values

Radiation

Should We Negotiate for Benefits?

Target Dates for Yucca Mountain

Transportation

Earthquake Potential at Yucca Mountain

The region surrounding Yucca Mountain has an established history of earthquake activity, some having a Richter Scale magnitude between 5.0 to 6.0.

An earthquake only 12.4 miles southeast of Yucca Mountain, at Little Skull Mountain, in 1992 registered a magnitude of 5.6. It caused structural damage above ground at the Field Operations Center. On June 14, 2002, another earthquake originating within the aftershock zone of the prior Little Skull Mountain earthquake measured a magnitude of 4.4.

Scientists cannot predict the exact location of future earthquakes. DOE performed geotechnical investigations to estimate potential sizes and frequencies, and is satisfied that repository designs will withstand future earthquakes.

However, public confidence in the safety of Yucca Mountain is on shaky ground.

Emergency Response 

If the high-level nuclear waste repository becomes a reality, local public safety officials speculate that existing emergency response facilities and professionals may not be prepared to adequately cope with the demands of a nuclear transportation accident.

The Department of Energys estimate of at least 60 accidents over the course of the shipping campaign will require additional equipment, personnel and equipment that could strain Clark Countys emergency resources.

Projected costs to prepare for and adequately handle a nuclear incident throughout Clark County exceed $3.7 billion. For more details, see the Projected Public Safety Preparedness Costs Fact Sheet.

GNEP 

The Global Nuclear Energy Partnership (GNEP), announced by the DOE on Feb. 6, 2006, is a plan to form in international partnership to reprocess spent nuclear fuel in a way that renders the plutonium in it usable for nuclear fuel but not for nuclear weapons. The U.S., France and Japan signed an agreement to research and develop sodium cooled fast reactors in support of GNEP in 2006.

In May 2007 the United States, the Peoples Republic of China, France, Japan and Russia issued a Joint Statement to address the prospects of international cooperation in peaceful uses of nuclear energy, including technical aspects within the framework of the GNEP.

History

In 1983 the DOE selected nine sites throughout the nation for scientific investigation and study as potential places for the long-term disposal of nuclear waste. However, in 1987 the DOE singled out Yucca Mountain, approximately 90 miles northwest of Las Vegas, Nevada, as the only site to be studied. Then in 2002, President George W. Bush and Congress approved Yucca Mountain as the nations only permanent site for storing nuclear waste.

Since ground broke on an exploratory studies facility at Yucca Mountain in 1993, the project has been fraught with delays, cost overruns, questionable science, and charges of falsified scientific documentation, water contamination, and concerns about transportation of nuclear waste across the country.

Click here for a detailed summary of  Yucca Mountain Project History.

License Application

Before construction can be authorized for a geologic repository at Yucca Mountain, the Department of Energy must obtain a license from the U.S. Nuclear Regulatory Commission. The license application is a formal document that includes scientific data, safety analysis and technical reviews.

The DOE plans to submit its license application by June 30, 2008 and will be accompanied by the Final Environmental Impact Statement in support of construction authorization. The NRC will make the final decision on whether the DOE is allowed to proceed with construction and subsequent licensing to operate the repository.

Click here for more details about DOEs License Application.

Potential Impacts to the residents of Nevada

There are potential health and safety risks to residents of Clark County. Transportation of high-level radioactive waste could expose people living and working within one-half mile of shipping routes to above normal levels of radiation.

In addition to Emergency Response concerns, there are other potential economic impacts, specifically related to tourism, and gaming. Three percent of tourists will not come back to Las Vegas if nuclear waste is shipped across the Las Vegas Valley, according to a study by the University of Nevada Las Vegas. Eighteen percent will not return if there is a minor accident involving nuclear waste, and 40 percent of tourists will never return if there is a severe accident. See fact sheets for details:
Tourism Impacts
Will Yucca Mountain Affect our Economy?

Property Values

Property values for residential, commercial and industrial properties may experience losses along the transportation corridor. Studies indicate a drop of 6.2% to 8.0% in the event of a minor transportation accident, and property valuation losses of $1,9 billion in the case of a serious high-level nuclear waste transportation accident. See the Property Values Fact Sheet for details.

Radiation

Radiation is energy that travels in the form of waves or particles. There are different types of radiation. The type of radiation that is used in nuclear power has enough energy to break atomic bonds, and is referred to as ionizing radiation.

The most common forms of ionizing radiation are alpha and beta particles, or gamma or X-rays. Any living tissue in the human body can be damaged by ionizing radiation.

Children and the elderly tend to be the most affected by ionizing radiation.

Health physicists generally agree on limiting a persons exposure beyond background radiation to about 100 millirems per year from all sources. Background radiation can normally be measured at 360 Millirems/Yr.

Background radiation can be found in everyday or natural objects such as rocks, cosmic rays from outer space and the sun, radon in the air, uranium, radium and thorium in the earth, radioactive potassium in our food and water, and from within our own bodies.

If the Yucca Mountain project is approved, many Clark County residents could receive involuntary doses of radiation, particularly truck drivers, highway patrolmen, and any person that is stuck in traffic or drives near a nuclear waste transportation vehicle.

Studies have shown that the shipment of high level radioactive waste will impose measurable doses on people who live and work within one-half mile of a proposed route.

The radiation level emitted from nuclear waste containers is 10 millirems/hour at a 2-meter distance, dropping to .22 Millirems/hr at 50 feet. Exposure at 10 millirems/hour is the equivalent of the average person receiving 2 chest x-rays an hour.

Negotiating for Benefits

Many people question the feasibility of negotiation with the federal government to exchange support of Yucca Mountain for benefits to the State of Nevada. Clark Countys Board of Commissioners believe that no amount of negotiation can make Yucca Mountain safe. Potential risk of financial exposure and cost to the state far outweighs any potential benefits.

Additionally, the DOE has previously violated agreements made with the State of New Mexico related to benefits promised in return for acceptance of transuranic waste shipments at the Waste Isolation Pilot Plan (WIPP). Training funds for public safety was cut and training did not meet federal standards.

Target Dates for Yucca Mountain

Design for DOE license application	Nov. 30, 2007
Licensing support network certification	Dec. 21, 2007
Supplemental Environmental Impact Statement	May 30, 2008
Final rail alignment EIS	June 30, 2008
License application submitted	June 30, 2008
License application docketed by NRC	Sept. 30, 2008
Start rail construction in Nevada	Oct. 5, 2009
NRC construction authorization	Sept. 30, 2011
Complete rail line	June 30, 2014
Construction for initial operations complete	March 30, 2016
Begin accepting waste at Yucca Mountain	March 31, 2017

The above schedule by the Department of Energy does not take into account potential funding cuts, litigation, procedural delays or a more lengthy review by the NRC. The DOE admits that 2020 is more realistic.

Transportation

If Yucca Mountain is licensed, the Department of Energy plans to transport spent nuclear fuel and high-level radioactive waste across 43 states for at least 24 years.

While the DOE has not yet identified specific routes, it is responsible for development of a national transportation plan. It is most likely a combination of trucks and rail lines would be used. On the road, heavy-haul trucks could be used. The extreme length of a heavy-haul vehicle, about 220 feet, would significantly impact traffic flow on any highway considered. 

The nations system of interstate highways is the default route, unless and until individual states designate alternative routes. In Southern Nevada, highways that could be affected include I-15, I-93, I-95, I-215 and state highway 160. 

The most likely route within the state of Nevada is called the Caliente Route, would travel north and west, skirting the Nevada Test and Training Range, then south to Yucca Mountain. It is estimated to cost up to $2 billion to construct rail lines in Nevada to accommodate shipments to Yucca Mountain.