Sacramento Wash
Encyclopedia
The Sacramento Wash is a major drainage of northwest Arizona
Arizona
Arizona ; is a state located in the southwestern region of the United States. It is also part of the western United States and the mountain west. The capital and largest city is Phoenix...

 in Mohave County
Mohave County, Arizona
Mohave County is located in the northwestern corner of the U.S. state of Arizona. As of the 2010 census, its population was 200,186, an increase of 45,154 people since the 2000 census count of 155,032. The county seat is Kingman...

. The wash is east of the Black Canyon of the Colorado
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...

 and drains into the south-flowing Colorado River
Colorado River
The Colorado River , is a river in the Southwestern United States and northwestern Mexico, approximately long, draining a part of the arid regions on the western slope of the Rocky Mountains. The watershed of the Colorado River covers in parts of seven U.S. states and two Mexican states...

 45 mi south of Lake Mohave
Lake Mohave
Lake Mohave is a reservoir formed by Davis Dam on the Colorado River, which defines the border between Nevada and Arizona in the United States. The lake lies at an elevation of near Laughlin, Nevada, Searchlight, Nevada, Cottonwood Cove, Nevada, and Bullhead City, Arizona, about downstream from...

, and 90 mi south of Hoover Dam
Hoover Dam
Hoover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the US states of Arizona and Nevada. It was constructed between 1931 and 1936 during the Great Depression and was dedicated on September 30, 1935, by President...

 at Lake Mead
Lake Mead
Lake Mead is the largest reservoir in the United States. It is located on the Colorado River about southeast of Las Vegas, Nevada, in the states of Nevada and Arizona. Formed by water impounded by the Hoover Dam, it extends behind the dam, holding approximately of water.-History:The lake was...

. The wash outfall is in the center-south of the Havasu-Mohave Lakes Watershed. An equivalent wash drains to the west of the Colorado River and the Black Canyon, draining southeast Nevada
Nevada
Nevada is a state in the western, mountain west, and southwestern regions of the United States. With an area of and a population of about 2.7 million, it is the 7th-largest and 35th-most populous state. Over two-thirds of Nevada's people live in the Las Vegas metropolitan area, which contains its...

 and a small part of California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, the Piute Wash
Piute Wash
The Piute Wash of extreme southeastern Nevada and northeast San Bernardino County California is the south-flowing drainage of the Piute Valley. The wash and valley are located northwest of Needles, California....

 of the Piute Valley
Piute Valley
The Piute Valley is a long north-south valley southeast of Las Vegas, Nevada, and northwest of Needles. The north of the valley is at Searchlight, with some of the valley extending northwest from Searchlight. At the center-north lies Cal-Nev-Ari, Nevada....

. The Piute Wash outfall is upstream of the Sacramento's outfall by about 15 mi.

Both Piute and Sacramento Washes are ephemeral
Ephemeral
Ephemeral things are transitory, existing only briefly. Typically the term is used to describe objects found in nature, although it can describe a wide range of things....

 desert wash
Arroyo (creek)
An arroyo , a Spanish word translated as brook, and also called a wash is usually a dry creek or stream bed—gulch that temporarily or seasonally fills and flows after sufficient rain. Wadi is a similar term in Africa. In Spain, a rambla has a similar meaning to arroyo.-Types and processes:Arroyos...

es which may only have standing water in mountainous canyon tributaries, or in periods of extensive rainfall and cooler weather. Much of the water is also simply infiltrated into groundwater basins.

Only one tributary to Sacramento Wash is an intermittent stream, Sawmill Canyon in the northeast region of the Sacramento Valley
Sacramento Valley (Arizona)
The Sacramento Valley of northwestern Arizona is a north-south trending valley west and southwest of Kingman in Mohave County. The valley lies just east of the southern section of the Black Mountains...

.

Sacramento Wash

The wash drains the Sacramento Valley
Sacramento Valley (Arizona)
The Sacramento Valley of northwestern Arizona is a north-south trending valley west and southwest of Kingman in Mohave County. The valley lies just east of the southern section of the Black Mountains...

, and the valley is bordered on the west by the Black Mountains (Arizona)
Black Mountains (Arizona)
The Black Mountains of northwest Arizona are an extensive, mostly linear, north-south 75-mile long mountain range. It forms the north-south border of southwest Mohave County as it borders the eastern shore of the south-flowing Colorado River from Hoover Dam.The northwest, and parts of the west of...

, and Interstate 40 in Arizona
Interstate 40 in Arizona
Interstate 40 is an east–west Interstate Highway that has a section in the U.S. state of Arizona connecting sections in California to New Mexico. It enters Arizona from the west at a crossing of the Colorado River southwest of Kingman...

 traverses south from Kingman
Kingman, Arizona
Kingman is located in a desert climate on the edge of the Mojave Desert, but its higher elevation and location between the Colorado Plateau and the Lower Colorado River Valley tempers summer high temperatures and contributes to winter cold and rare snowfall. Summer daytime highs reach above 90 °F ...

 and goes west around the south end of the mountains, a section called the Black Mesa (western Arizona)
Black Mesa (western Arizona)
The Black Mesa of northwestern Arizona is the extreme southern section of the Black Mountains.It is a notable mountain section, since the entire Warm Springs Wilderness comprises the entire mesa; it is separated to the north from the Black Hills range by a canyon and road; the north side of the...

. I-40 joins the central section of the wash proper at Yucca, Arizona
Yucca, Arizona
Yucca is an unincorporated community in Mohave County, Arizona, United States. Located along Interstate 40, it lies southwest of Kingman, just east of the southern section of the Black Mountains and west of the Hualapai and McCracken Mountains in the Sacramento Valley. Yucca has a ZIP Code of...

 and the interstate follows the valley and wash west to meet the Colorado River at Needles
Needles, California
Needles is a city located in the Mojave Desert on the western banks of the Colorado River in San Bernardino County, California. It is located in the Mohave Valley, which straddles the California–Arizona border. The city is accessible via Interstate 40 and U.S. Route 95...

.

The drainage to the north of the Havasu-Mohave Lakes Watershed with the Sacramento Wash Drainage is the Lake Mead Watershed. The Detrital Valley bordering Sacramento Valley and Wash north and northwest of Kingman, is part of the southeast region of Lake Mead
Lake Mead
Lake Mead is the largest reservoir in the United States. It is located on the Colorado River about southeast of Las Vegas, Nevada, in the states of Nevada and Arizona. Formed by water impounded by the Hoover Dam, it extends behind the dam, holding approximately of water.-History:The lake was...

.

Topock Marsh

The confluence of the Sacramento Wash with the Colorado, occurs at the Topock Marsh
Topock Marsh
The Topock Marsh is one of the larger birdwatching sites found in the Lower Colorado River Valley, found from south of Hoover Dam to the Colorado River Delta in Mohave County, Arizona...

 in its southeast. The Topock Marsh has two interconnected sections, and the marsh is east of the main course of the Colorado River. It is a noted region for ecology
Ecology
Ecology is the scientific study of the relations that living organisms have with respect to each other and their natural environment. Variables of interest to ecologists include the composition, distribution, amount , number, and changing states of organisms within and among ecosystems...

, including birdwatching
Birdwatching
Birdwatching or birding is the observation of birds as a recreational activity. It can be done with the naked eye, through a visual enhancement device like binoculars and telescopes, or by listening for bird sounds. Birding often involves a significant auditory component, as many bird species are...

. The river section containing the marsh is the Havasu National Wildlife Refuge
Havasu National Wildlife Refuge
Havasu National Wildlife Refuge is a U.S. National Wildlife Refuge on the lower Colorado River in Arizona and California. It preserves habitat for desert bighorn sheep to the endangered southwestern willow flycatcher, birds and other animals. The refuge protects 30 river miles - of shoreline -...

, about 25 mi long.

Northwest Arizona, Bill Williams River

The entirety of northwest Arizona is drained as a single region flowing into regions of the Colorado River and Lake Mead
Lake Mead
Lake Mead is the largest reservoir in the United States. It is located on the Colorado River about southeast of Las Vegas, Nevada, in the states of Nevada and Arizona. Formed by water impounded by the Hoover Dam, it extends behind the dam, holding approximately of water.-History:The lake was...

's southeast quarter. The Sacramento Wash Watershed is bordered, and enclosed on the southeast and south by the Bill Williams River
Bill Williams River
The Bill Williams River is a river in western-central Arizona in Mohave County; the river proper is the northern border of La Paz County which it drains in the north, as well as areas of far western Yavapai County...

 and its northern tributary, the Big Sandy River
Big Sandy River (Arizona)
The Big Sandy River is in northwestern Arizona in Mohave County. It begins where Cottonwood Wash and Trout Creek converge in the Hualapai Indian Reservation near Hualapai Peak then flows past Wikieup south of Kingman. It has a length of and joins the Santa Maria River to form Bill Williams River...

 which drains the areas east of the Sacramento Valley. The Bill Williams flows due west to its confluence with the Colorado, as does the Sacramento Wash flows west. The Bill Williams is also a delimiting line separating the Mojave Desert
Mojave Desert
The Mojave Desert occupies a significant portion of southeastern California and smaller parts of central California, southern Nevada, southwestern Utah and northwestern Arizona, in the United States...

 to the north and northwest, and the Sonoran Desert
Sonoran Desert
The Sonoran Desert is a North American desert which straddles part of the United States-Mexico border and covers large parts of the U.S. states of Arizona and California and the northwest Mexican states of Sonora, Baja California, and Baja California Sur. It is one of the largest and hottest...

 south and southeast. The Colorado Desert
Colorado Desert
California's Colorado Desert is a part of the larger Sonoran Desert, which extends across southwest North America. The Colorado Desert region encompasses approximately , reaching from the Mexican border in the south to the higher-elevation Mojave Desert in the north and from the Colorado River in...

 is southwest, and is called a northwest extension of the Sonoran.

External links

Sacramento Wash

Bordering Watersheds

Nevada-California

Other
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