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Chemehuevi Wash
The Chemehuevi Wash is a large wash of northeast San Bernardino County in the southeast Mojave Desert. The wash enters the center-west bank of Lake Havasu on the California–Arizona border. Chemehuevi Wash drains the center of the Chemehuevi Valley and the regional landforms of washes, valleys and mountains is adjacent the northeast region of the Colorado Desert, the entire region south on the west side of the south-flowing Colorado River. Description The 35-mile (56 km) long Chemehuevi Wash drains the center of Chemehuevi Valley; it begins southwest of the center of the Sacramento Mountains, with the water divide separating the northwest draining Ward Valley, a southwest tributary to the Piute Wash region west and northwest of Needles. The Chemehuevi Wash and Valley drain southeasterly, then turn due east for about 12 miles. The Chemehuevi Wash and Valley are about wide and the change in direction of the drainage to due east to meet the west shore of Lake Havasu is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Havasu
Lake Havasu () is a large reservoir formed by Parker Dam on the Colorado River, on the border between San Bernardino County, California and Mohave County, Arizona, Arizona. Lake Havasu City sits on the Arizona (eastern) side of the lake with its Californian counterpart of Havasu Lake directly across the lake. The reservoir has an available capacity of . The concrete arch dam was built by the United States Bureau of Reclamation between 1934 and 1938. The lake's primary purpose is to store water for pumping into two aqueducts. Prior to the dam construction, the area was home to the Mojave people. The lake was named (in 1939) after the Mojave word for ''blue''. In the early 19th century, it was frequented by beaver trappers. Spaniards also began to mine the areas along the river. Aqueducts Mark Wilmer Pumping Plant pumps water into the Central Arizona Project Aqueduct. Whitsett Pumping Plant is located on the lake, and lifts the water for the Colorado River Aqueduct. Gene Pumpi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ward Valley (California)
The Ward Valley (California) is a lengthy almost true N-S trending valley of far eastern San Bernardino County, California. The south end of the valley expands slightly northwest-by-southeast, and contains Danby Dry Lake, a 13-mi (21 km) long dry lake, or playa. Mountain ranges surround the valley on all sides. The neighboring valleys eastward over the mountain ranges, Chemehuevi Valley, Vidal Valley, and Rice Valley are all western tributary valleys to the south-flowing Colorado River along the Lower Colorado River Valley corridor. The center of the valley is approximately just east of the ''Oro Plata Mine''Oro Plata Mine, Old Woman Mountains/ref> at the east of the Old Woman Mountains. The Iron Mountains with the Iron Mountain Pump Plant of the Colorado River Aqueduct lie on the southwest margin of the valley.''California Atlas & Gazetteer,'' DeLorme, 4th ed. 2015, p. 145 Geography The map of California showing the location of Ward Valley, also shows the ''low elevation gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributaries Of The Lower Colorado River In California
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny & Scott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevada
Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. Nevada is the List of U.S. states and territories by area, 7th-most extensive, the List of U.S. states and territories by population, 32nd-most populous, and the List of U.S. states and territories by population density, 9th-least densely populated of the U.S. states. Nearly three-quarters of Nevada's people live in Clark County, Nevada, Clark County, which contains the Las Vegas–Paradise, NV MSA, Las Vegas–Paradise metropolitan area, including three of the state's four largest incorporated cities. Nevada's capital is Carson City, Nevada, Carson City. Las Vegas is the largest city in the state. Nevada is officially known as the "Silver State" because of the importance of silver to its history and economy. It is also known as the "Battle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stepladder Mountains
The Stepladder Mountains are located in southeastern California in the United States. The range, found in San Bernardino County, is home to the 84,199-acre (approximate) Stepladder Mountains Wilderness, which protects the Desert tortoise, California's state reptile. The mountains are located east of the Old Woman Mountains and north of the Turtle Mountains, about southeast of the town of Essex. The dominant vegetation consists of creosote bush scrub on the bajadas, and microphylla woodlands within the washes; palo verde, smoketree, and catclaw are typically the trees found in the woodlands. A small stand of crucifixion thorn and a dense stand of teddy bear cholla are also found in the area. Wildlife is typical for the Mojave Desert; including coyote, black-tailed jackrabbits, ground squirrels, kangaroo rats, quail, roadrunners, rattlesnakes, and several species of lizards. References *Part of this article incorporates text from the Bureau of Land Management, which is in the Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stepladder Mountains Wilderness
The Stepladder Mountains are located in southeastern California in the United States. The range, found in San Bernardino County, is home to the 84,199-acre (approximate) Stepladder Mountains Wilderness, which protects the Desert tortoise, California's state reptile. The mountains are located east of the Old Woman Mountains and north of the Turtle Mountains, about southeast of the town of Essex. The dominant vegetation consists of creosote bush scrub on the bajadas, and microphylla woodlands within the washes; palo verde, smoketree, and catclaw are typically the trees found in the woodlands. A small stand of crucifixion thorn and a dense stand of teddy bear cholla are also found in the area. Wildlife is typical for the Mojave Desert; including coyote, black-tailed jackrabbits, ground squirrels, kangaroo rats, quail, roadrunners, rattlesnakes, and several species of lizards. References *Part of this article incorporates text from the Bureau of Land Management, which is in the Pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of California
The Gulf of California ( es, Golfo de California), also known as the Sea of Cortés (''Mar de Cortés'') or Sea of Cortez, or less commonly as the Vermilion Sea (''Mar Bermejo''), is a marginal sea of the Pacific Ocean that separates the Baja California Peninsula from the Mexico, Mexican mainland. It is bordered by the states of Baja California, Baja California Sur, Sonora, and Sinaloa with a coastline of approximately . Rivers that flow into the Gulf of California include the Colorado River, Colorado, Fuerte River, Fuerte, Mayo River (Mexico), Mayo, Sinaloa River, Sinaloa, Sonora River, Sonora, and the Yaqui River, Yaqui. The surface of the gulf is about . Maximum depths exceed because of the complex geology, linked to plate tectonics. The gulf is thought to be one of the most diverse seas on Earth and is home to more than 5,000 species of micro-invertebrates. Parts of the Gulf of California are a UNESCO World Heritage Site. Geography History The marine expeditions of Fortún ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massif
In geology, a massif ( or ) is a section of a planet's crust that is demarcated by faults or flexures. In the movement of the crust, a massif tends to retain its internal structure while being displaced as a whole. The term also refers to a group of mountains formed by such a structure. In mountaineering and climbing literature, a massif is frequently used to denote the main mass of an individual mountain. The massif is a smaller structural unit of the crust than a tectonic plate, and is considered the fourth-largest driving force in geomorphology. The word is taken from French (in which the word also means "massive"), where it is used to refer a large mountain mass or compact group of connected mountains forming an independent portion of a range. One of the most notable European examples of a massif is the Massif Central of the Auvergne region of France. The Face on Mars is an example of an extraterrestrial massif. Massifs may also form underwater, as with the Atlanti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whipple Mountains
The Whipple Mountains ( Mojave: Avii Kur'utat; Chemehuevi: Wiyaatuʷa̱) are located in eastern San Bernardino County, California. They are directly west of the Colorado River, Parker Dam, and Lake Havasu; south of Needles, California; north of Parker, Arizona and Vidal, California; and northeast of Vidal Junction, California. The mountain forms a major direction change of the north-south Colorado River as it changes directions to southeast, then southwest around the eastern perimeter of the Whipple Mountains. The highest point of the mountains, and the Whipple Mountains Wilderness is Whipple Mountain at . The western portion of the mountain range has pale green formations, differing from the eastern, steeply carved and striking brick-red volcanics. Landforms are diverse and range from valley floors and washes to steep-walled canyons, domed peaks, natural bridges, and eroded spires.U.S. Bureau of Land Management websit''Whipple Mountains Wilderness'' Retrieved 2011-01-27 Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turtle Mountains (California)
The Turtle Mountains (Amat 'Achii'ar in the Mojave language), are located in northeastern San Bernardino County, in the southeastern part of California. The colorful Turtle Mountains vary from deep reds, browns, tans and grays, to black. The area has numerous springs and seeps. The Turtle Mountains are also a National Natural Landmark, with two mountain sections of entirely different composition. Geography The Turtle Mountains are southwest of Needles, California, west off of U.S. Highway 95; with Vidal Junction close on the southeast, Twentynine Palms to the west, and Blythe is south. The Turtle Mountains are considered part of the greater Lower Colorado River Valley region. The range is directly west of and connected with the Mopah Range. They lie in a north–south direction east of Ward Valley and the Old Woman Mountains. They are west of the Whipple Mountains and Colorado River. The Turtle Mountains reach an elevation of above sea level at Bolson Peak. They are a r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Needles, California
Needles is a city in San Bernardino County, California, in the Mojave Desert region of Southern California. Situated on the western banks of the Colorado River, Needles is located near the Californian border with Arizona and Nevada. The city is accessible via Interstate 40 in California, Interstate 40 and U.S. Route 95 in California, U.S. Route 95. The population was 4,959 at the 2020 United States Census, 2020 census, up from 4,844 at the 2010 United States Census, 2010 census. History Needles was founded in May 1883 during the construction of the Atchison, Topeka and Santa Fe Railway, which originally crossed the Colorado River at Eastbridge, Arizona three miles southeast of modern Needles. Needles was named after The Needles (Arizona), "The Needles", a group of Pinnacle (geology), pinnacles in the Mohave Mountains on the Arizona side of the river. However, the crossing was a poor site for a bridge, lacking firm banks and a solid bottom. A bridge was actually built, but it wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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