McGuire Nuclear Station
|McGuire Nuclear Station|
McGuire Nuclear Station from Lake Norman
|Location||Mecklenburg County, near Huntersville, North Carolina|
|Commission date||Unit 1: December 1, 1981
Unit 2: March 1, 1984
|Owner(s)||Duke Energy Corporation|
|Operator(s)||Duke Power Company|
|Nuclear power station|
|Reactor type||pressurized water reactor|
|Units operational||2 x 1100 MW|
|Annual generation||17,620 GWh|
The McGuire Nuclear Station is a nuclear power plant located about 17 miles (27 km) northwest of Charlotte, North Carolina, on the state's largest lake, Lake Norman. It is a 32,500-acre (13,200 ha) lake created in 1963 by Duke Power for the Cowans Ford Hydroelectric Station. The McGuire units use the lake's water for cooling.
This plant has two Westinghouse pressurized water reactors and has a capability to produce 2,200 megawatts of power, with a net generation of 17,514 GW·h in 2005. This represents 44% of the total nuclear power generation for the state of North Carolina.
The original operating licenses' expiration dates were 2021-06-12 for Unit 1 and 2023-03-03 for Unit 2. In 2003, the Nuclear Regulatory Commission (NRC) renewed the licenses for both reactors for an additional twenty years.
The Nuclear Regulatory Commission defines two emergency planning zones around nuclear power plants: a plume exposure pathway zone with a radius of 10 miles (16 km), concerned primarily with exposure to, and inhalation of, airborne radioactive contamination, and an ingestion pathway zone of about 50 miles (80 km), concerned primarily with ingestion of food and liquid contaminated by radioactivity.
The 2010 U.S. population within 10 miles (16 km) of McGuire was 199,869, an increase of 66.8 percent in a decade, according to an analysis of U.S. Census data for msnbc.com. The 2010 U.S. population within 50 miles (80 km) was 2,850,782, an increase of 23.3 percent since 2000. Cities within 50 miles include Charlotte (17 miles to city center).
The Nuclear Regulatory Commission's estimate of the risk each year of an earthquake intense enough to cause core damage to the reactor at McGuire was 1 in 32,258, according to an NRC study published in August 2010.
- "North Carolina Nuclear Industry". Energy Information Administration, U.S. Department of Energy (DOE). Retrieved 2008-11-17.
- Charlotte Observer article on the death of William McGuire Retrieved August 16, 2012
- "NRC Renews Licenses for Catawba and McGuire Nuclear Power Plants for an Additional 20 Years". Nuclear Regulatory Commission (NRC). December 5, 2003. Retrieved 2008-11-17.
- Bill Dedman, Nuclear neighbors: Population rises near US reactors, msnbc.com, April 14, 2011 http://www.msnbc.msn.com/id/42555888/ns/us_news-life/ Accessed May 1, 2011.
- Bill Dedman, "What are the odds? US nuke plants ranked by quake risk," msnbc.com, March 17, 2011 http://www.msnbc.msn.com/id/42103936/ Accessed April 19, 2011.
- Official Site From Duke Energy
- "McGuire Nuclear Power Plant, North Carolina". Energy Information Administration, U.S. Department of Energy (DOE). October 3, 2008. Retrieved 2008-11-17.
- "McGuire 1 Pressurized Water Reactor". Operating Nuclear Power Reactors. U.S. Nuclear Regulatory Commission (NRC). February 14, 2008. Retrieved 2008-11-17.
- "McGuire 2 Pressurized Water Reactor". Operating Nuclear Power Reactors. NRC. February 14, 2008. Retrieved 2008-11-17.