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Lake Norman of Catawba is a census-designated place (CDP) in Catawba County, North Carolina, United States. The population was 11,395 at the 2020 census up from 7,411 at the 2010 census. It is part of the Hickory-Lenoir-Morganton Metropolitan Statistical Area.
The Catawba River is a major river located in the Southeastern United States. It originates in Western North Carolina and flows into South Carolina, where it later becomes known as the Wateree River. The river is approximately 220 miles (350 km) long. It rises in the Appalachian Mountains and drains into the Piedmont, where it has been impounded through a series of reservoirs for flood control and generation of hydroelectricity. The river is named after the Catawba tribe of Native Americans, which lives on its banks. In their language, they call themselves "yeh is-WAH h’reh", meaning "people of the river."
Fly ash, flue ash, coal ash, or pulverised fuel ash – plurale tantum: coal combustion residuals (CCRs) – is a coal combustion product that is composed of the particulates that are driven out of coal-fired boilers together with the flue gases. Ash that falls to the bottom of the boiler's combustion chamber is called bottom ash. In modern coal-fired power plants, fly ash is generally captured by electrostatic precipitators or other particle filtration equipment before the flue gases reach the chimneys. Together with bottom ash removed from the bottom of the boiler, it is known as coal ash.
Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina.
Coal Creek Station is the largest power plant in the U.S. state of North Dakota. Located near the Missouri River between Underwood, North Dakota, and Washburn, North Dakota, it burns lignite. Its two generators are each rated at 605 megawatts, with a peak total production of nearly 1.2 gigawatts. Great River Energy had announced its intention to close the plant in 2022 if a new owner could not be found. On June 30, 2021, Great River Energy announced that they had reached an agreement to sell the plant to Rainbow Energy Center, LLC, who plans to continue to operate the plant. On May 2, 2022 the sale of Coal Creek Station and the high voltage direct current (HVDC) transmission system was completed.
Mountain Island Lake is a lake northwest of Charlotte, North Carolina created in 1924 to coincide with the building of Mountain Island Hydroelectric Station. It is named after the mountain which appears as an island in the lake, and the surrounding area is identified by the lake's name. The shape of the lake follows the meander of the Catawba River's course, dammed near the Mount Holly Wastewater Plant. Full pond elevation is approximately 647.5 feet (197 m). The lake has around 3,281 acres (13 km2) of surface area and 61 miles (98 km) of shoreline.
Marshall Steam Station is a coal power plant located at 35°35′51″N80°57′53″W in Sherrills Ford, Catawba County, North Carolina, United States and owned by Duke Energy. Named for former company president E.C. Marshall, the station is located on Lake Norman and began commercial operation in 1965.
Belews Creek Steam Station is a 2.24-GW, two-unit coal-fired generating facility located on Belews Lake in Stokes County, North Carolina. It is Duke Energy’s largest coal-burning power plant in the Carolinas and consistently ranks among the most efficient coal facilities in the United States. During 2006, it was the fifth most efficient coal power plant in the United States with a heat rate of 9,023 Btu/kWh. The remaining 62.2% of energy released by the burning coal is in the form of heat. It is dumped into Belews Lake, a man-made lake created by Duke Power for cooling water purposes in the early 1970s. In 2008, it was the #1 most efficient coal power plant in the United States with a heat rate of 9,204 British thermal units per kilowatt-hour (2.697 kWh/kWh) or 37.1% conversion efficiency.
The Cherokee Nuclear Power Plant is an uncompleted energy project 10 miles (16 km) outside Gaffney, South Carolina, United States. In the early 1970s, Duke Power started construction on a three-reactor nuclear power plant at the site. However, the project stalled due to economic problems by the early 1980s, leading to the project's eventual abandonment. In 1987, the power plant was the site of an underwater film studio built by Hollywood director James Cameron, for the film The Abyss.
Blyth Power Station refers to a pair of now demolished coal-fired power stations, which were located on the Northumberland coast in North East England. The two stations were built alongside each other on a site near Cambois in Northumberland, on the northern bank of the River Blyth, between its tidal estuary and the North Sea. The stations took their name from the town of Blyth on the opposite bank of the estuary. Blyth A Power Station was built and opened first but had a smaller generating capacity than its sister station, Blyth B Power Station, which was built to its west four years later. The power stations' four large chimneys were a landmark of the Northumberland skyline for over 40 years; the A Station's two chimneys each stood at 140 metres (460 ft); the B Station's two chimneys were taller, at 170 metres (560 ft) each.
Lynemouth Power Station is a biomass power plant which provides electricity for the UK National Grid. Until March 2012, it was the main source of electricity for the nearby Alcan Lynemouth Aluminium Smelter. It is located on the coast of Northumberland, north east of the town of Ashington in north east England. The station has stood as a landmark on the Northumberland coast since it opened in 1972, and had been privately owned by aluminium company Rio Tinto Alcan throughout its operation until December 2013, when RWE npower took over. In January 2016 it was acquired by Energetický a průmyslový holding.
An ash pond, also called a coal ash basin or surface impoundment, is an engineered structure used at coal-fired power stations for the disposal of two types of coal combustion products: bottom ash and fly ash. The pond is used as a landfill to prevent the release of ash into the atmosphere. Although the use of ash ponds in combination with air pollution controls decreases the amount of airborne pollutants, the structures pose serious health risks for the surrounding environment.
The Dan River Steam Station is a power plant in Eden, North Carolina, owned by Duke Energy. The plant comprises three natural gas-fueled combustion turbines, which began operation in 1968.), and two natural gas-fueled combined cycle turbines are planned for the near future. A coal-fired electrical power plant at the site ceased operation in 2012.
The Buck Steam Station is a 369-MW formerly coal-fired electrical power plant, owned by Duke Energy. There are also three natural gas-fueled combustion turbines at the location that provide an additional 93 MW, and two natural gas-fueled combined cycle turbines are planned for the near future. Remaining coal-fired units were decommissioned in mid-2011 and April 2013, with only natural gas units remaining.
The Riverbend Steam Station was a former 454-MW coal-fired electrical power plant in Gaston County, North Carolina, owned by Duke Energy. It was originally slated for decommissioning in 2015, but was closed in April 2013. The four-unit station was named for a bend in the Catawba River on which it was located. Riverbend was considered a cycling station to be brought on line to supplement supply when electricity demand was highest. Four gas-fired combustion turbine units were also housed on the site, but were retired in October 2012. The last recognizable section of the structure and its boiler were demolished on 22 June 2018. Duke Energy claimed that coal ash basins from Riverbend Steam Station were fully excavated in March 2019.
North Valmy Generating Station is a 522-megawatt (700,000 hp) coal-fired power station located near Valmy, Nevada. The plant is jointly owned by NV Energy and Idaho Power.
In February 2014, an Eden, North Carolina facility owned by Duke Energy spilled 39,000 tons of coal ash into the Dan River. The company later pled guilty to criminal negligence in their handling of coal ash at Eden and elsewhere and paid fines of over $5 million. The U.S. Environmental Protection Agency (EPA) has since been responsible for overseeing cleanup of the waste. EPA and Duke Energy signed an administrative order for the site cleanup.
The H.F. Lee Energy Complex, formerly the Goldsboro Plant, is an electrical power generating complex operated by Duke Energy. The power complex was originally owned by the Carolina Power & Light Company, which inaugurated a coal-fired power plant in 1951. Two more coal plants were added in 1952 and 1962, and then oil-fueled turbines were added in 1967–71. In 2012 these units were shut down and replaced by four gas-fired units. The Quaker Neck Lake was built as a cooling pond for the coal-fired power stations, and is still used to supply cooling water. It was originally impounded by a low dam on the Neuse River, but in 1998 the dam was removed, while the lake remained contained in an earthen wall. This change allowed fish to migrate further upstream for spawning. Ash ponds near the lake hold toxic coal ash. There are plans to remove and recycle or bury the ash.
The W.S. Lee Steam Station, which was previously called the Lee Steam Station, is an electric generation station located near Williamston, South Carolina on the Saluda River. It was named for William States Lee who was chief engineer of Duke Power. He is the grandfather of William States Lee III, who was a chairman and president of Duke Power.
References
- ↑ Associated Press (June 17, 2014). "Dukeville concerns over coal ash: 5 things to know". The Denver Post. Archived from the original on February 12, 2016. Retrieved June 17, 2014.
- ↑ Fisher, Hugh (May 6, 2014). "Riverkeeper: Coal ash from Buck steam plant poses toxic threat". Salisbury Post. Archived from the original on February 12, 2016. Retrieved June 17, 2014.
- ↑ "Dukeville community featured in coal documentary". Salisbury Post. April 15, 2017.
