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Six Companies Incorporated
Six Companies, Inc. was a joint venture of construction companies that was formed to build the Hoover Dam on the Colorado River in Nevada and Arizona. They later built Parker Dam, a portion of the Grand Coulee Dam, the Colorado River Aqueduct across the Mojave and Colorado Deserts to urban Southern California, and many other large projects. Hoover Dam On January 10, 1932, the Bureau of Reclamation made bid documents for the Hoover Dam construction project available to interested parties at $5 a copy (equivalent to $ in ). The government would provide the materials, and the contractor was to prepare the site and build the dam. The dam was described in minute detail, covering 100 pages of text and 76 drawings. A $2 million (equivalent to $ in ) bid bond was to accompany each bid. The winner would have to post a $5 million (equivalent to $ in ) performance bond. The contractor would have seven years to build the dam, or penalties would ensue. Because of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoover Dam
The Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado, Black Canyon of the Colorado River (U.S.), Colorado River, on the border between the U.S. states of Nevada and Arizona. Constructed between 1931 and 1936, during the Great Depression in the United States, Great Depression, it was dedicated on September 30, 1935, by President Franklin D. Roosevelt. Its construction was the result of a massive effort involving thousands of workers, and cost over 100 lives. Bills passed by Congress during its construction referred to it as Hoover Dam (after President Herbert Hoover), but the Roosevelt administration named it Boulder Dam. In 1947, United States Congress, Congress restored the name Hoover Dam. Since about 1900, the Black Canyon and nearby Boulder Canyon (Colorado River), Boulder Canyon had been investigated for their potential to support a dam that would control floods, provide irrigation water, and produce hydroelectric power. In 1928, Congress a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado Desert
The Colorado Desert is a part of the larger Sonoran Desert located in California, United States, and Baja California, Mexico. It encompasses approximately , including the heavily irrigated Coachella, Imperial and Mexicali valleys. It is home to many unique flora and fauna. Geography and geology The Colorado Desert is a subregion of the larger Sonoran Desert, covering about . The desert occupies Imperial County, parts of San Diego and Riverside counties, and a small part of San Bernardino County in California, United States, as well as the northern part of Mexicali Municipality in Baja California, Mexico. Most of the Colorado Desert lies at a relatively low elevation, below , with the lowest point of the desert floor at below sea level, at the Salton Sea. Although the highest peaks of the Peninsular Ranges reach elevations of nearly , most of the region's mountains do not exceed . In this region, the geology is dominated by the transition of the tectonic plate boundary fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portola, California
Portola ( ) is the only incorporated city in Plumas County, California, United States. The population was 2,104 at the 2010 census, down from 2,227 at the 2000 census. Portola is located on the Middle Fork of the Feather River and was named after Spanish explorer Gaspar de Portolá, although he did not explore this area. Portola is a crew change site on the Western Pacific Railroad (now Union Pacific Railroad) Feather River Route over the Sierra Nevada. The city is also home to the Western Pacific Railroad Museum (formerly Portola Railroad Museum), one of the largest railroad museums in the Western United States. The museum is famous for its Run A Locomotive program, where the public can participate in a "fantasy experience" program allowing them to run a railroad locomotive on the museum grounds. The railroad tradition also extends to a yearly local event called “Railroad Days”. Portola was in the national media spotlight in 1996–1997 when a conflict occurred betw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Pacific Railroad Museum
The Western Pacific Railroad Museum (WPRM) in Portola, California, known as the Portola Railroad Museum until January 1, 2006, is a heritage railroad that preserves and operates historic American railroad equipment and preserves documents, photos and information. The museum's mission is to preserve the history of the Western Pacific Railroad and is operated by the Feather River Rail Society , founded in 1983. It is located at a former Western Pacific locomotive facility, adjacent to the Union Pacific's former Western Pacific mainline through the Feather River Canyon. Museum collection The museum holds in its collection twenty-nine diesel locomotives, one electric locomotive, one steam locomotive (Operational as of April 2022), fifteen passenger cars (including four from the well-known California Zephyr), numerous freight and maintenance cars and eighteen cabooses. They offer excursions and a "Run A Locomotive" program during the summer. The WPRM has one of the larger collecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Pacific Railroad
The Western Pacific Railroad was a Class I railroad in the United States. It was formed in 1903 as an attempt to break the near-monopoly the Southern Pacific Railroad had on rail service into northern California. WP's Feather River Route directly competed with SP's portion of the Overland Route (Union Pacific Railroad), Overland Route for rail traffic between Salt Lake City/Ogden, Utah, and Oakland, California, for nearly 80 years. The Western Pacific was one of the original operators of the ''California Zephyr (1949–1970), California Zephyr'' passenger line. In 1982, the Western Pacific was acquired by the Union Pacific Corporation and it was soon merged into the Union Pacific Railroad. History The original Western Pacific Railroad (1862–1870) was established in 1862 to build the westernmost portion of the first transcontinental railroad, between Sacramento, California, Sacramento and San Jose, California, San Jose, California (later to Oakland). After completing the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco, California
San Francisco, officially the City and County of San Francisco, is a commercial, Financial District, San Francisco, financial, and Culture of San Francisco, cultural center of Northern California. With a population of 827,526 residents as of 2024, San Francisco is the List of California cities by population, fourth-most populous city in the U.S. state of California and the List of United States cities by population, 17th-most populous in the United States. San Francisco has a land area of at the upper end of the San Francisco Peninsula and is the County statistics of the United States, fifth-most densely populated U.S. county. Among U.S. cities proper with over 250,000 residents, San Francisco is ranked first by per capita income and sixth by aggregate income as of 2023. San Francisco anchors the Metropolitan statistical area#United States, 13th-most populous metropolitan statistical area in the U.S., with almost 4.6 million residents in 2023. The larger San Francisco Bay Area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callville, Nevada
Callville is a former settlement of Clark County, Nevada, Clark County in the U.S. state of Nevada. Abandoned in 1869, it was submerged under Lake Mead when the Colorado River was dammed, Callville Bay retaining the name. At one time, it was noted to be the southernmost outpost of the Mormon settlement. Geography Located from Salt Lake City, Callville was situated on the west bank of the Colorado River, in what was at the time Pah-Ute County, Arizona Territory. The main road to the settlement was along the Virgin River close to St. Thomas, Nevada before heading over hills to the west. A road connected Callville with the main highway at Las Vegas. History Callville was established on December 2, 1864 by Anson Call, Dr. James M. Whitmore, A. M. Cannon, Jacob Hamblin and son. It was at the time the southernmost outpost of Mormon settlement. The settlement was made by Call "as agent for the Trustee in Trust (the President) of the Church in December, 1864, according to a plan whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mead
Lake Mead is a reservoir formed by the Hoover Dam on the Colorado River in the Southwestern United States. It is located in the states of Nevada and Arizona, east of Las Vegas. It is the largest reservoir in the US in terms of water capacity. Lake Mead provides water to the states of Arizona, California, and Nevada as well as some of Mexico, providing sustenance to nearly 20 million people and large areas of farmland. At maximum capacity, Lake Mead is long, at its greatest depth, has a surface elevation of above sea level, has a surface area of , and contains of water. The lake has remained below full capacity since 1983 owing to #Drought and water usage issues, drought and increased water demand. On May 31, 2022, Lake Mead held of full capacity at , having dropped in June 2021 below the reservoir's previous all-time low of recorded in July 2016, and never returning to that level. By December 2024, following the implementation of water conservation measures, Lake Mead's w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Las Vegas Bay
Las Vegas Bay is a bay at the western edge of Lake Mead in the U.S. state of Nevada. The bay is located within the Lake Mead National Recreation Area to the northeast of the city of Henderson, Nevada, near the junction of Lake Mead Drive and Lake Mead Boulevard. A public campground and boat access are available in Las Vegas Bay. Low water levels of Lake Mead have rendered the marina there inoperable, and it has moved to the Hemenway Boat Harbor, in the south end of the Boulder Basin. The launch ramp there has also been closed due to the water levels. The bay is the natural discharge point for the Las Vegas Wash Las Vegas Wash is a 12-mile-long stream (an "arroyo" or "wash") which feeds most of the Las Vegas Valley's excess water into Lake Mead. The wash is sometimes called an ''urban river'', and it exists in its present capacity because of an urban pop .... References Lakes of Clark County, Nevada Bays of Nevada Lake Mead {{ClarkCountyNV-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Secretary Of The Interior
The United States secretary of the interior is the head of the United States Department of the Interior. The secretary and the Department of the Interior are responsible for the management and conservation of most federal land along with natural resources, leading such agencies as the Bureau of Land Management, the United States Geological Survey, the Bureau of Indian Affairs and the National Park Service. The secretary also serves on and appoints the private citizens on the National Park Foundation Board. The secretary is a member of the United States Cabinet and reports to the president of the United States. The function of the U.S. Department of the Interior is different from that of the interior minister designated in many other countries. As the policies and activities of the Department of the Interior and many of its agencies have a substantial impact in the Western United States, the secretary of the interior has typically come from a western state; only one secretary sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consortium
A consortium () is an association of two or more individuals, companies, organizations, or governments (or any combination of these entities) with the objective of participating in a common activity or pooling their resources for achieving a common goal. Consortia are generally nonprofit with a goal to help its members improve their competitiveness in the specific field. is a Latin word meaning " partnership", "association", or "society", and derives from ("shared in property"), itself from ("together") and ("fate"). Examples Educational The Universities' consortium is established to share research laboratories and equipment facilities, exchange faculty and students, provide programs abroad, and form specialized research centers and admissions offices.Wallace Lang D (1975). "The consortium in higher education". ''Journal of Educational Administration'', 13(2), 23-36. https://doi.org/10.1108/eb009730 Generally, it includes a corporate identity, voluntary membership of in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogden, Utah
Ogden ( ) is a city in and the county seat of Weber County, Utah, Weber County, Utah, United States, approximately east of the Great Salt Lake and north of Salt Lake City. The population was 87,321 in 2020, according to the United States Census Bureau, US Census Bureau, making it Utah's eighth largest city. The city served as a major railway Transport hub, hub through much of its history,Maia Armaleo "Grand Junction: Where Two Lines Raced to Drive the Last Spike in Transcontinental Track," ''American Heritage'', June/July 2006. and still handles a great deal of freight rail traffic which makes it a convenient location for manufacturing and commerce. Ogden is also known for its many historic buildings, proximity to the Wasatch Range, Wasatch Mountains, and as the location of Weber State University. Ogden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
