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Colorado is a state in the Mountain West sub-region of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the eighth most extensive and 21st most populous U.S. state. The United States Census Bureau estimated the population of Colorado at 5,839,926 as of July 1, 2022, a 1.15% increase since the 2020 United States census.
Jefferson County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 582,910, making it the fourth-most populous county in Colorado. The county seat is Golden, and the most populous city is Lakewood.
Gilpin County is a county located in the U.S. state of Colorado, smallest in land area behind only the City and County of Broomfield. As of the 2020 census, the population was 5,808. The county seat is Central City. The county was formed in 1861, while Colorado was still a territory, and was named after Colonel William Gilpin, the first territorial governor.
The Town of Erie is a Statutory Town located in Weld and Boulder counties, Colorado, United States. The town population was 30,038 at the 2020 United States Census, a +65.64% increase since the 2010 United States Census. At the 2020 census, 17,387 (58%) Erie residents lived in Weld County and 12,651 (42%) lived in Boulder County. Erie is a part of the Denver-Aurora, CO Combined Statistical Area and the Front Range Urban Corridor.
The City of Lafayette is a home rule municipality located in southeastern Boulder County, Colorado, United States. The city population was 30,411 at the 2020 United States Census.
The City of Louisville is a home rule municipality located in southeastern Boulder County, Colorado, United States. The city population was 21,226 at the 2020 United States Census. Louisville began as a mining community in 1877, experienced a period of labor violence early in the 20th century, and transitioned to a suburban residential community when the mines closed in the 1950s.
Superior is a statutory town in Boulder County, Colorado, United States, with a small, uninhabited segment of land area extending into Jefferson County. According to the 2020 census, the population of the city was 13,094.
Ward is a home rule municipality in Boulder County, Colorado, United States. The population was 128 at the 2020 census. The town is a former mining settlement founded in 1860 in the wake of the discovery of gold at nearby Gold Hill. Once one of the richest towns in the state during the Colorado Gold Rush, it is located on a mountainside at the top of Left Hand Canyon, near the Peak to Peak Highway northwest of Boulder at an elevation of 9,450 feet (2,880 m) above sea level.
The Town of New Castle is a home rule municipality in Garfield County, Colorado, United States. The population was 4,923 at the 2020 census.
The Town of Mountain View is a home rule municipality located in Jefferson County, Colorado, United States. Mountain View is situated west of, and adjacent to, the city and county of Denver. As of the 2020 census, the population of Mountain View was 541. The Denver Post Office serves Mountain View.
Centralia is a borough and near-ghost town in Columbia County, Pennsylvania, United States. It is part of Northeastern Pennsylvania. Its population has declined from 1,000 in 1980 to five residents in 2020 because a coal mine fire has been burning beneath the borough since 1962. Centralia, part of the Bloomsburg–Berwick metropolitan area, is the least-populated municipality in Pennsylvania. It is completely surrounded by Conyngham Township.
The region that is today the U.S. State of Colorado has been inhabited by Native Americans and their Paleoamerican ancestors for at least 13,500 years and possibly more than 37,000 years. The eastern edge of the Rocky Mountains was a major migration route that was important to the spread of early peoples throughout the Americas. The Lindenmeier site in Larimer County contains artifacts dating from approximately 8720 BCE.
A coal-seam fire is a burning of an outcrop or underground coal seam. Most coal-seam fires exhibit smouldering combustion, particularly underground coal-seam fires, because of limited atmospheric oxygen availability. Coal-seam fire instances on Earth date back several million years. Due to thermal insulation and the avoidance of rain/snow extinguishment by the crust, underground coal-seam fires are the most persistent fires on Earth and can burn for thousands of years, like Burning Mountain in Australia. Coal-seam fires can be ignited by self-heating of low-temperature oxidation, lightning, wildfires and even arson. Coal-seam fires have been slowly shaping the lithosphere and changing atmosphere, but this pace has become faster and more extensive in modern times, triggered by mining.
The Denver Basin, variously referred to as the Julesburg Basin, Denver-Julesburg Basin, or the D-J Basin, is a geologic structural basin centered in eastern Colorado in the United States, but extending into southeast Wyoming, western Nebraska, and western Kansas. It underlies the Denver-Aurora Metropolitan Area on the eastern side of the Rocky Mountains.
Mining in the United States has been active since the beginning of colonial times, but became a major industry in the 19th century with a number of new mineral discoveries causing a series of mining rushes. In 2015, the value of coal, metals, and industrial minerals mined in the United States was US $109.6 billion. 158,000 workers were directly employed by the mining industry.
Sugarloaf is an unincorporated community and a census-designated place (CDP) located in and governed by Boulder County, Colorado, United States. The CDP is a part of the Boulder, CO Metropolitan Statistical Area. The population of the Sugarloaf CDP was 274 at the United States Census 2020. The Boulder post office serves the area.
The Black Forest Fire was a forest fire that began near Highway 83 and Shoup Road in Black Forest, Colorado around 1:00 p.m. on June 11, 2013. As of June 20, 2013, the fire was 100 percent contained, 14,280 acres were burned, at least 509 homes were said to be destroyed, and two people had died. This was the most destructive fire in the state's history at the time, surpassing the 2012 Waldo Canyon Fire which also began near Colorado Springs. It was surpassed in 2021, when the Marshall Fire destroyed over 1,000 homes in Boulder County, in Superior and Louisville.
The 2021 Colorado wildfire season was a series of wildfires that burned throughout the U.S. state of Colorado. According to the National Interagency Fire Center, as of July 1, 2021, at least 32,860 acres (13,300 ha) of land had burned in at least 337 wildland fires across the state. Hundreds of homes were burned, and the cities of Louisville and Superior were evacuated, during the Boulder County fires in late December.
The Marshall Fire was a destructive wildfire and urban conflagration that started on December 30, 2021, shortly after 11:00 a.m. MST, as a grass fire in Boulder County, Colorado. The fire killed two people and became the most destructive fire in Colorado history in terms of buildings destroyed.
References
- 1 2 "Marshall, Colorado". Geographic Names Information System . United States Geological Survey, United States Department of the Interior.
- ↑ "Views of Marshall, Colorado". Boulder Library. Retrieved November 16, 2019.
- ↑ "Marshall Mesa | City of Boulder". bouldercolorado.gov. Retrieved January 22, 2022.
- 1 2 "Marshall Fire investigators look at underground coal mines as possible cause". FOX31 Denver. January 22, 2022. Retrieved January 22, 2022.
- 1 2 "Underground coal fire being investigated as a potential source of ignition in fast-moving, destructive Marshall Fire". KUSA.com. January 21, 2011. Retrieved January 22, 2022.
- ↑ "Thousands evacuated, homes destroyed in Marshall Fire in Boulder County". KUSA (TV) . Retrieved December 30, 2021.
- ↑ Gino Spocchia and Sheila Flynn. "Shed fire on land of 'cult' eyed as cause of devastating Colorado blazes that destroyed 1,000 homes". The Independent . Retrieved January 3, 2022.
Municipalities and communities of Boulder County, Colorado, United States | ||
|---|---|---|
| Cities |  | |
| Towns | ||
| CDPs | ||
| Unincorporated communities | ||
| Ghost town | ||
| Footnotes | ‡This populated place also has portions in an adjacent county or counties | |