The Hoover Dam is on the border of Arizona and which other state?
"Black Canyon of the Colorado The Black Canyon of the Colorado is the canyon on the Colorado River where Hoover Dam was built. The canyon is located on the Colorado River at the state line between Nevada and Arizona. The western wall of the gorge is in the El Dorado Mountains, and the eastern wall is in the Black Mountains of Arizona. The canyon formed about 15 million years ago during the Miocene Basin and Range uplift. Black Canyon gets its name from the black volcanic rocks that are found throughout the area. Just south of the Hoover Dam on"
"Mike O'Callaghan–Pat Tillman Memorial Bridge The Mike O'Callaghan–Pat Tillman Memorial Bridge is an arch bridge in the United States that spans the Colorado River between the states of Arizona and Nevada. The bridge is located within the Lake Mead National Recreation Area approximately southeast of Las Vegas, and carries U.S. Route 93 over the Colorado River. Opened in 2010, it was the key component of the Hoover Dam Bypass project, which rerouted US 93 from its previous routing along the top of Hoover Dam and removed several hairpin turns and blind curves from the route. It is jointly named for"
"had been settled. The Department of the Interior took Arizona to court over the issue hoping to end the state's interference. To the Department of the Interior's shock, the Supreme Court sided with Arizona and dismissed the injunction. The court concluded that the dam had never been directly approved by Congress and that California was not entitled to build on Arizona's land without Arizona's consent. Arizona eventually agreed to allow the dam in exchange for approval of the Gila River irrigation project. Parker Dam Parker Dam is a concrete arch-gravity dam that crosses the Colorado River downstream of Hoover Dam."
"Arizona Arizona (; ; ) is a U.S. state in the southwestern region of the United States. It is also part of the Western and the Mountain states. It is the sixth largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona, one of the Four Corners states, is bordered by New Mexico to the east, Utah to the north, Nevada and California to the west, and Mexico to the south, as well as the southwestern corner of Colorado. Arizona's border with Mexico is long, on the northern border of the Mexican"
"Beaver Dam Mountains Wilderness The Beaver Dam Mountains Wilderness is a wilderness area located in northwestern Arizona and southwestern Utah, USA, within the arid Colorado Plateau region. The jagged mountains and gently sloping alluvial plain of the Beaver Dam Mountains straddle the border between the two states. The Wilderness contains some of the lowest elevation land in Utah, and includes a section of the Virgin River Gorge. The area comprises some , of which in Arizona and approximately in Utah. The area was designated Wilderness by the U.S. Congress in 1984 and is administered by the Bureau of Land Management."
"as 2 billion years. The of the river that flow through the Grand Canyon are largely encompassed by Grand Canyon National Park and are known for their difficult whitewater, separated by pools that reach up to in depth. At the lower end of Grand Canyon, the Colorado widens into Lake Mead, the largest reservoir in the continental United States, formed by Hoover Dam on the border of Arizona and Nevada. Situated southeast of metropolitan Las Vegas, the dam is an integral component for management of the Colorado River, controlling floods and storing water for farms and cities in the lower"
"Lake Mead Lake Mead is a lake on the Colorado River, about from the Las Vegas Strip, southeast of the city of Las Vegas, Nevada, in the states of Nevada and Arizona. It is the largest reservoir in the United States in terms of water capacity. Formed by the Hoover Dam, the reservoir serves 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"
"viewpoint, the SR 172 designation ends west of the Arizona state line, just prior to a security checkpoint at the boundary with the Bureau of Reclamation's Hoover Dam Reservation. While the state highway designation ends at this point, the Hoover Dam Access Road continues eastward, passing the Mike O'Callaghan – Pat Tillman Memorial Bridge Plaza, the Hoover Dam visitor center, and then crosses the dam itself into Arizona. However, it only runs a short distance in that state before looping through a new parking area at a helipad to return the way it came, the original road past that point"
"with construction ongoing. This routing is part of a proposed Interstate 11 which could potentially connect Interstate 10 west of Phoenix with Interstate 515 southeast of Las Vegas. A segment of this new highway consists of a new route across the Colorado River called the Hoover Dam Bypass. The new crossing is the Mike O'Callaghan-Pat Tillman Memorial Bridge, the first so-called concrete-steel composite arch bridge built in the United States. The bridge is with a main span. The roadway is above the river. The bypass replaced the old section of U.S. 93 that approached and crossed directly over Hoover Dam,"
"Hoover Dam. All other sections of the original corridor are in Arizona, like the of US 93 which is now a four-lane route from Kingman to the Hoover Dam. However, some portions of that corridor in Arizona are not built to Interstate standards, as there are scattered at-grade intersections, substandard roadway and shoulder widths, median crossovers, and other deficiencies. Part of these dual roadways are repaved, re-striped sections of very old parts of US 93. Farther south, a direct system interchange with US 93 and I-40 is planned that will eliminate the bottleneck at Beale Street in western Kingman. The"
"too much of the lower basin allotment; in 1944 a compromise was reached in which Arizona would get a firm allocation of , but only if California's allocation was prioritized during drought years. These and nine other decisions, compacts, federal acts and agreements made between 1922 and 1973 form what is now known as the Law of the River. On September 30, 1935, the United States Bureau of Reclamation (USBR) completed Hoover Dam in the Black Canyon of the Colorado River. Behind the dam rose Lake Mead, the largest artificial lake in the U.S., capable of holding more than two"
"Lower Colorado River Valley The Lower Colorado River Valley (""LCRV"") is the river region of the lower Colorado River of the southwestern United States in North America that rises in the Rocky Mountains and has its outlet at the Colorado River Delta in the northern Gulf of California in northwestern Mexico, between the states of Baja California and Sonora. This north–south stretch of the Colorado River forms the border between the U.S. states of California/Arizona and Nevada/Arizona, and between the Mexican states of Baja California/Sonora. It is commonly defined as the region from below Hoover Dam and Lake Mead to"
"steamboats as they passed over the dangerous rapids of Devil's Gate Canyon, during their high water runs to the mouth of the Virgin River at Rioville, Nevada. Boulder Canyon (Colorado River) Boulder Canyon, originally Devils Gate Canyon, is a canyon on the Colorado River, above Hoover Dam, now flooded by Lake Mead. It lies between Clark County, Nevada and Mohave County, Arizona. It heads at western end of the Virgin River Basin of Lake Mead, at about . Boulder Canyon divides the Black Mountains into the Black Mountains of Arizona, and the Black Mountains of Nevada. Its mouth is now"
"associated with the ""Altar Valley"". On maps of Arizona, in the Altar Valley region, the United States-Mexico border changes direction to the northwest to end at the Colorado River at Yuma, Arizona. This change in border direction mostly follows a water divide change, separating drainage basins from each country; there are minor regional exceptions along the border to Yuma and the California border. Southern Arizona's desert waters flow north-northwest mostly ultimately ending at the Gila River which starts in extreme southwestern New Mexico and ends at Yuma, bordering California. Mexico's border drainage is into the Gran Desierto de Altar, with"
"Mike O'Callaghan, Governor of Nevada from 1971–1979, and Pat Tillman, an American football player who left his career with the Arizona Cardinals to enlist in the United States Army and was later killed in Afghanistan by friendly fire. As early as the 1960s, officials identified the US 93 route over Hoover Dam to be dangerous and inadequate for projected traffic volumes. From 1998–2001, officials from Arizona, Nevada, and several federal government agencies collaborated to determine the best routing for an alternative river crossing. In March 2001, the Federal Highway Administration selected the route, which crosses the Colorado River approximately downstream"
"states of California, Nevada, and Arizona. Along with the three main factions, the region also has a number of minor factions which include: Boomers – a tribe of heavily armed former Vault dwellers who have taken shelter at Nellis Air Force Base; Powder Gangers – a violent group of escaped convicts; Great Khans – a tribe of drug dealers and raiders; and the Brotherhood of Steel – technology-craving remnants of the U.S. Army, who are attempting to secure any technology that could cause significant harm. Along with the Hoover Dam and Nellis Air Force Base, the region has additional landmarks,"
"of which the one most vital to Arizona is the Central Arizona Project. The Central Arizona Project, which is 336 miles (541 km) long, diverts of water from Lake Havasu City into central and southern Arizona. The river is also utilized for hydroelectric power through various dams along the river. The dams on the Colorado River, going downstream, are the Glen Canyon Dam, Hoover Dam, Davis Dam, Parker Dam, Imperial Dam, Laguna Dam, and the Morelos Dam. The Gila River is long, and extends from southwestern New Mexico to its confluence with the Colorado River near Yuma. While the upper"
"The action then shifts to the Arizona/Nevada border, and the fighting at the Hoover Dam and surrounding Henderson, Nevada. A British force assaults the dam via helicopter, and manage to save generators powering the Nevada side, but are killed when the generators on the Arizona side are destroyed, leaving Arizona's power supply crippled. The final part of the game takes place in Baltimore, where the National Guard and SFSG reclaim Baltimore/Washington International Thurgood Marshall Airport taken by the Russian forces, and fight through the Baltimore seaport and learn that the Russians have moved a WMD into the U.S., and are"
"Course of the Colorado River The Colorado River is a major river of the western United States and northwest Mexico in North America. Its headwaters are in the Rocky Mountains where La Poudre Pass Lake is its source. Located in north central Colorado it flows southwest through the Colorado Plateau country of western Colorado, southeastern Utah and northwestern Arizona where it flows through the Grand Canyon. It turns south near Las Vegas, Nevada, forming the Arizona–Nevada border in Lake Mead and the Arizona–California border a few miles below Davis Dam between Laughlin, Nevada and Needles, California California before entering Mexico"
"of US 66 had been bypassed by Interstate Highways which led to its decertification a year later in 1985. I-40 enters Arizona from California at a bridge that crosses the Colorado River at Topock in Mohave County. It heads east from Topock and begins to curve towards the north at Franconia, completing the curve at Yucca. The interstate continues to head north until it reaches Kingman. In this city, I-40 has a junction with US 93 at exit 48. US 93 heads towards the northwest from this interchange to Hoover Dam and Las Vegas. US 93 south begins to run"
"rights on the Colorado. It sells water to 95 percent of the South Coast region. Lake Mead, formed by Hoover Dam, is the primary reservoir in the Colorado River basin. The Colorado River Aqueduct begins downstream from Hoover Dam, and can carry annually. An additional system diverts water from the Colorado River at the Imperial Diversion Dam provides waters to the Imperial and Coachella valleys as well as Yuma, Arizona, via the Alamo Canal, the Coachella Canal and the All-American Canal, which runs alongside the Mexican border. This system was also responsible for the accidental re-creation of the Salton Sea"
"Boulder Canyon (Colorado River) Boulder Canyon, originally Devils Gate Canyon, is a canyon on the Colorado River, above Hoover Dam, now flooded by Lake Mead. It lies between Clark County, Nevada and Mohave County, Arizona. It heads at western end of the Virgin River Basin of Lake Mead, at about . Boulder Canyon divides the Black Mountains into the Black Mountains of Arizona, and the Black Mountains of Nevada. Its mouth is now under the eastern end of the Boulder Basin of Lake Mead, between Canyon Point in Nevada and Canyon Ridge in Arizona. Its original mouth is now underneath"
"Dam. The two highways rejoin in Kanab, Utah. The main branch passes over the Colorado River just south of the Glen Canyon Dam and Lake Powell near Page, Arizona, and then it enters Utah. The 89A branch crosses the Colorado River at Navajo Bridge and then skirts the North Rim of the Grand Canyon before entering Utah. National Park Highway - Starting just north of the Mexican border in Arizona is the Tumacacori National Monument. Saguaro National Park is the first national park by title, in Tucson. Short links from Highway 89 take motorists to the Casa Grande National Monument"
"Lake Powell Lake Powell is a reservoir on the Colorado River, straddling the border between Utah and Arizona, United States. Most of Lake Powell, along with Rainbow Bridge National Monument, is located in Utah. It is a major vacation spot that around two million people visit every year. It is the second largest man-made reservoir by maximum water capacity in the United States behind Lake Mead, storing of water when full. However, due to high water withdrawals for human and agricultural consumption, and because of subsequent droughts in the area, Lake Powell is currently larger than Lake Mead in terms"
"larger than Rhode Island, Delaware, Hawaii, Connecticut and New Jersey combined. It includes 300 miles of the U.S. border with Mexico. It was home to seven sovereign Native American nations: the Ak-Chin Indian Community, Cocopah, Colorado River Indian Tribes, Gila River Indian Community, Pascua Yaqui Tribe, Quechan, and Tohono O'odham. After the 2010 census, the old 7th district essentially became the 3rd District, while the 7th was redrawn to take in most of the old 4th District. Arizona began sending a seventh member to the House after the 2000 Census. The district was first created in 2002 following results from"
"State Park is the northern border of the three ranges, as well as the de facto border of fold-and-thrust-belt. The river is also a dividing line between the Mojave Desert north and northwest, and the Sonoran Desert, south and southeast; in California, the Colorado Desert subsection of the Sonoran Desert lies southwest. Butler Valley (Arizona) Butler Valley is a valley of the Maria fold and thrust belt in western Arizona, USA. It lies east of the Colorado River, and is south of the west-flowing Bill Williams River. Butler Valley is one of the two valleys in a (major) three-mountain range,"
"States, the 36th parallel north is occasionally used as a rough northern boundary for the Sun Belt, a region spanning most Southern and Southwestern states and comprising most of the nation's warmest climates. Cities and landmarks close to the parallel include the following: Kettleman City, California; Henderson, Nevada; Hoover Dam; South Rim of the Grand Canyon; Los Alamos National Laboratory; Tulsa, Oklahoma (passing through the southern portion of the city); Nashville, Tennessee (passing through the southern portion of the city); Knoxville, Tennessee; Winston-Salem, North Carolina; High Point, North Carolina; Greensboro, North Carolina; Durham, North Carolina; Chapel Hill, North Carolina; and"
"and is diagonally adjacent to Colorado. Arizona has a total area of , making it the sixth largest U.S. state. Of this area, just 0.32% consists of water, which makes Arizona the state with the second lowest percentage of water area (New Mexico is the lowest at 0.19%). Arizona spans about at its widest and at its longest, and has an average elevation of about . The geographic center of Arizona is located in Yavapai County, approximately east-southeast of the city of Prescott. Arizona is divided into 15 counties, and has 90 incorporated cities and towns. Approximately 65 percent of"
"Bill Williams River The Bill Williams River is a river in west-central Arizona where it, along with its tributary, the Santa Maria River, form the boundary between Mohave County to the north and La Paz County to the south. It is a major drainage westwards into the Colorado River of the Lower Colorado River Valley south of Hoover Dam and Lake Mead, and the drainage basin covers portions of northwest, and west-central Arizona. The equivalent drainage system paralleling the east–west lower reaches of the Bill Williams is the Gila River, which flows east-to-west across central Arizona, joining the Colorado River"
"receives less rain in the winter but is closer to the Arizona Monsoon in the summer. The terrain is also lower, mostly below , creating conditions for hot summer days and cool to chilly winter nights. Nevada and California have by far the longest diagonal line (in respect to the cardinal directions) as a state boundary at just over . This line begins in Lake Tahoe nearly offshore (in the direction of the boundary), and continues to the Colorado River where the Nevada, California, and Arizona boundaries merge southwest of the Laughlin Bridge. The largest mountain range in the southern"
"of between 500–700 years. Glen Canyon Dam is a concrete arch dam on the Colorado River in northern Arizona in the United States, just north of Page. The dam was built to provide hydroelectricity and flow regulation from the upper Colorado River Basin to the lower. Its reservoir is called Lake Powell, and is the second largest artificial lake in the country, extending upriver well into Utah. The dam is named for Glen Canyon, a colorful series of gorges, most of which now lies under the reservoir. Construction of Glen Canyon Dam started in 1956 and was not finished until"
"load. The area around the confluence is dominated geographically by Navajo Mountain which rises over a mile (1.6 km) above the surrounding landscape, which is part of the Navajo Nation. Rainbow Bridge, one of the highest natural bridges in the world, is located at the tip of an arm of Lake Powell at the foot of Navajo Mountain. Glen Canyon Dam, which creates Lake Powell, is situated in the town of Page in northern Arizona only about by river from the Utah border. The dam impounds the Colorado primarily for hydroelectricity generation. In front of the dam the Glen Canyon"
"upper group states, whose mountain snow melts contributed the most water to the river system, the states of the lower group, California, Nevada, and Arizona, began to build dams, such as the magnificent Hoover Dam, to create storage reservoirs on their parts of the river system. By the 1950s, the upper states, Colorado, Utah, New Mexico, and Wyoming, obligated to send a set amount of water downstream regardless of seasonal fluctuations in water levels, also began to see the wisdom of creating a system of dams and reservoirs. To grant the four states the authority to begin this process, Congress"