Dotsero, Colorado | |
---|---|
Location of the Dotsero CDP in the United States. | |
Coordinates: 39°38′46″N107°03′55″W / 39.64611°N 107.06528°W [1] | |
Country | United States |
State | Colorado |
County | Eagle County |
Government | |
• Type | unincorporated community |
Area | |
• Total | 1.551 sq mi (4.017 km2) |
• Land | 1.356 sq mi (3.511 km2) |
• Water | 0.195 sq mi (0.506 km2) |
Elevation | 6,145 ft (1,873 m) |
Population | |
• Total | 1,172 |
Time zone | UTC-7 (MST) |
• Summer (DST) | UTC-6 (MDT) |
ZIP Code [4] | Gypsum 81637 |
Area code | 970 |
GNIS feature | 2583232 [1] |
Dotsero is an unincorporated community and a census-designated place (CDP) located in and governed by Eagle County, Colorado, United States. The CDP is a part of the Edwards, CO Micropolitan Statistical Area. The population of the Dotsero CDP was 1,172 at the United States Census 2020. [3] The Gypsum post office (Zip Code 81637) serves the area. [4]
Dotsero was an important railroad junction point for the Denver and Rio Grande Western Railroad's Denver to Salt Lake City line. Originally the line passed through Dotsero following the Eagle River towards Tennessee Pass and through the Royal Gorge of the Arkansas River en route to Pueblo, Colorado before turning north towards Denver. Through the years, efforts were made to have a more direct connection between Denver and Salt Lake that did not require detouring through Pueblo. The Denver and Salt Lake Railroad (D&SL) built a line west from Denver and entered the Colorado River canyon near Bond, Colorado, about 40 miles (64 km) Northeast of Dotsero. The D&SL was never finished as a separate route to Salt Lake City; however, it was eventually acquired by the D&RGW, who built a connection between Dotsero and Orestod (Dotsero spelled backwards) near Bond. This connection, commonly known as the Dotsero Cutoff, was completed on June 15, 1934 and finally provided Denver with a direct link to Salt Lake City, making Dotsero the junction between the old and new routes to Denver. [5] After completion the old route over Tennessee pass remained in use as a secondary route, but has been dormant since 1997. [6]
Ferdinand Hayden published an extensive survey of central and southwest Colorado in 1877, [7] and used the location of the town of Dotsero as his "Dot Zero" (reference point) for his survey maps.[ citation needed ] The station name exists from the construction of the standard gauge railroad line to Glenwood Springs in the 1890s.[ citation needed ]
Dotsero is located at the confluence of the Eagle River with the Colorado River, along U.S. Highway 6 and Interstate 70, near the head of Glenwood Canyon, approximately 5 miles (8 km) west of Gypsum.
The Dotsero CDP has an area of 993 acres (4.017 km2), including 125 acres (0.506 km2) of water. [2]
Dotsero is built at the base of Colorado's most recently active volcano, the Dotsero Volcano, which, according to the United States Geological Survey, erupted 4,140 years ago. [8] The volcano is still classified as active by the USGS and is the only active volcano within Colorado. [9]
The main industry at Dotsero for years consisted of making cinderblocks from the volcano.
The United States Census Bureau initially defined the Dotsero CDP for the United States Census 2010.
Year | Pop. | ±% |
---|---|---|
2010 | 705 | — |
2020 | 1,172 | +66.2% |
Source: United States Census Bureau |
The Denver and Rio Grande Western Railroad, often shortened to Rio Grande, D&RG or D&RGW, formerly the Denver & Rio Grande Railroad, was an American Class I railroad company. The railroad started as a 3 ft narrow-gauge line running south from Denver, Colorado, in 1870. It served mainly as a transcontinental bridge line between Denver and Salt Lake City, Utah. The Rio Grande was also a major origin of coal and mineral traffic.
Avon is a home rule municipality located in Eagle County, Colorado, United States. The town population was 6,072 at the 2020 United States Census. The town is a part of the Edwards, CO Micropolitan Statistical Area. Avon is the gateway to the Beaver Creek Resort which lies about two miles (3 km) south of the town. It was the previous site of Vail Resorts before the company moved its physical headquarters to Broomfield, Colorado, in 2006. The town is the home of Liberty Skis, an independent ski manufacturing company.
Basalt is a home rule municipality located in Eagle and Pitkin counties, Colorado, United States. The town population was 3,984 at the 2020 United States Census with 2,917 residing in Eagle County and 1,067 residing in Pitkin County. Basalt is a part of the Edwards-Glenwood Springs, CO Combined Statistical Area.
Eagle is the Statutory Town that is the county seat of Eagle County, Colorado, United States. The town population was 7,511 at the 2020 United States Census, a +15.41% increase since the 2010 United States Census. Eagle is the part of the Edwards, CO Micropolitan Statistical Area.
Edwards is an unincorporated town, a post office, and a census-designated place (CDP) located in and governed by Eagle County, Colorado, United States. Edwards is the principal town of the Edwards, CO Micropolitan Statistical Area. The Edwards post office has the ZIP Code 81632. At the United States Census 2020, the population of the Edwards CDP was 11,246. The Edwards Metropolitan District provides services.
The Town of Gypsum is the home rule municipality that is the most populous municipality in Eagle County, Colorado, United States. The town population was 8,040 at the 2020 United States Census, a +24.13% increase since the 2010 United States Census. Gypsum is a part of the Edwards, CO Micropolitan Statistical Area. Gypsum is the home of an American Gypsum drywall plant and mine.
Minturn is a home rule municipality in Eagle County, Colorado, United States. The town population was 1,033 at the 2020 United States Census.
Glenwood Springs is a home rule municipality that is the county seat of Garfield County, Colorado, United States. The city population was 9,963 at the 2020 United States Census. Glenwood Springs is located at the confluence of the Roaring Fork River and the Colorado River, connecting the Roaring Fork Valley and a series of smaller towns up and down the Colorado River.
The Denver and Salt Lake Railway (D&SL) was a U.S. railroad company located in Colorado. Originally incorporated in 1902 as the Denver, Northwestern and Pacific (DN&P) Railway, it had as a goal a direct connection of Denver, Colorado, with Salt Lake City, Utah. It underwent numerous reorganizations throughout its financially troubled history and by the time the company was acquired in 1931 by the Denver and Rio Grande Western Railroad, it had advanced only as far as Craig, Colorado. After the acquisition the line was connected to the D&RGW main, and the eastern half of the line was used to give the D&RGW a more direct route to Denver. The portions of the railroad still in use today are known as the Moffat Tunnel Subdivision of Union Pacific Railroad's Central Corridor. Amtrak’s California Zephyr service from Denver to Glenwood Springs follows much of the old D&SL route.
Tennessee Pass elevation 10,424 ft (3,177 m) is a high mountain pass in the Rocky Mountains of central Colorado in the United States. The pass was named after Tennessee, the native state of a group of early prospectors.
The Rio Grande Zephyr was a passenger train operated by Denver and Rio Grande Western Railroad between Denver, Colorado and Ogden, Utah from 1970 until 1983. In operation after the creation of publicly-funded Amtrak, the Rio Grande Zephyr was the last privately-operated interstate passenger train in the United States.
Thistle is a ghost town in Spanish Fork Canyon in southeastern Utah County, Utah, United States. During the era of steam locomotives, the town's primary industry was servicing trains for the Denver and Rio Grande Western Railroad. The fortunes of the town were closely linked with those of the railroad until the changeover to diesel locomotives, when the town started to decline.
Bond is an unincorporated community and U.S. Post Office in Eagle County, Colorado, United States. The Bond Post Office has the ZIP Code 80423. Although Bond has never had a sizable population, the town has significant railroad history, and once was a stop for most of the passenger trains along the Denver and Rio Grande Western's main line.
Dotsero is a 700-meter (2,300 ft) wide by 400-meter (1,300 ft) deep maar volcano located in Dotsero, Colorado near the junction of the Colorado River and the Eagle River. It is classified as a scoria cone with evaporitic rock, basaltic tephra, and oxidized sandstone. Erupting approximately 4200 years ago, it is the youngest volcano in Colorado.
The Utah Division of the former Denver & Rio Grande Western Railroad (D&RGW) is a rail line that connects Grand Junction, Colorado and Salt Lake City, Utah in the Western United States. It is now incorporated into the Union Pacific Railroad (UP) system as part of the Central Corridor. The modern Union Pacific has split the line into two subdivisions for operational purposes, the Green River Subdivision between Grand Junction and Helper, Utah and the Provo Subdivision from Helper to Salt Lake City. Daily passenger service is provided by Amtrak's California Zephyr; the BNSF Railway and Utah Railway have trackage rights over the line.
The Central Corridor is a rail line operated by the Union Pacific Railroad from near Winnemucca, Nevada to Denver, Colorado in the western United States. The line was created after the merger with the Southern Pacific Transportation Company by combining portions of lines built by former competitors. No portion of the line was originally built by the Union Pacific; in fact, some portions were built specifically to compete with the Union Pacific's Overland Route. The line is known for significant feats of engineering while crossing the Wasatch Mountains of Utah and the Rocky Mountains of Colorado. The line features numerous tunnels, the longest and highest of these is the Moffat Tunnel.
Catherine is a census-designated place (CDP) in and governed by Garfield County, Colorado, United States. The CDP is a part of the Glenwood Springs, CO Micropolitan Statistical Area. The population of the Catherine CDP was 235 at the United States Census 2020. The Glenwood Springs post office serves the area.
Norrie is a census-designated place (CDP) located in and governed by Pitkin County, Colorado, United States. The population of the Norrie CDP was 7 at the United States Census 2020. The Meredith post office (Zip Code 81642) serves the area. The CDP is a part of the Glenwood Springs, CO Micropolitan Statistical Area.
The Exposition Flyer was a passenger train jointly operated by the Chicago, Burlington & Quincy (CB&Q), Denver & Rio Grande Western (D&RGW), and Western Pacific (WP) railroads between Chicago and Oakland, California, for a decade between 1939 and 1949, before being replaced by the famed California Zephyr.
The California Zephyr is a long-distance passenger train operated by Amtrak between Chicago and the San Francisco Bay Area, via Omaha, Denver, Salt Lake City, and Reno. At 2,438 miles (3,924 km), it is Amtrak's longest daily route, and second-longest overall after the Texas Eagle's triweekly continuation from San Antonio to Los Angeles, with travel time between the termini taking approximately 511⁄2 hours. Amtrak claims the route as one of its most scenic, with views of the upper Colorado River valley in the Rocky Mountains, and the Sierra Nevada. The modern train is the second iteration of a train named California Zephyr; the original train was privately operated and ran on a different route through Nevada and California.