The Wasatch Front is a metropolitan region in the north-central part of the U.S. state of

Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...

. It consists of a chain of contiguous

cities A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ...

and

town A town is a human settlement. Towns are generally larger than villages and smaller than cities, though the criteria to distinguish between them vary considerably in different parts of the world. Origin and use The word "town" shares an ori ...

s stretched along the

Wasatch Range The Wasatch Range ( ) or Wasatch Mountains is a mountain range in the western United States that runs about from the Utah-Idaho border south to central Utah. It is the western edge of the greater Rocky Mountains, and the eastern edge of the G ...

from approximately Provo in the south to Logan in the north, and containing the cities of

Salt Lake City Salt Lake City (often shortened to Salt Lake and abbreviated as SLC) is the Capital (political), capital and List of cities and towns in Utah, most populous city of Utah, United States. It is the county seat, seat of Salt Lake County, Utah, Sal ...

, Bountiful,

Layton Layton or The Laytons may refer to: Places United States * Layton, Florida, a city * Layton, Indiana, an unincorporated community * Layton Township, Pottawattamie County, Iowa * Layton, New Jersey, an unincorporated community * Layton, Pennsyl ...

, and Ogden.

Geography

The Wasatch Front is long and narrow. To the east, the Wasatch Mountains rise abruptly several thousand feet above the valley floors, climbing to their highest elevation of at

Mount Nebo Mount Nebo ( ar, جَبَل نِيبُو, Jabal Nībū; he, , Har Nəḇō) is an elevated ridge located in Jordan, approximately above sea level. Part of the Abarim mountain range, Mount Nebo is mentioned in the Bible as the place where Moses ...

(bordering southern

Utah Valley Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to its ...

). The area's western boundary is formed by

Utah Lake Utah Lake is a shallow freshwater lake in the center of Utah County, Utah, United States. It lies in Utah Valley, surrounded by the Provo-Orem metropolitan area. The lake's only river outlet, the Jordan River, is a tributary of the Great Salt La ...

Utah County Utah County is the second-most populous county in the U.S. state of Utah. The county seat and largest city is Provo, which is the state's third-largest city, and the largest outside of Salt Lake County. As of the 2020 United States Census, the ...

, the

Oquirrh Mountains The Oquirrh Mountains is a mountain range that runs north-south for approximately 30 miles (50 km) to form the west side of Utah's Salt Lake Valley, separating it from Tooele Valley. The range runs from northwestern Utah County–centr ...

Salt Lake County Salt Lake County is located in the U.S. state of Utah. As of the 2020 United States Census, the population was 1,185,238, making it the most populous county in Utah. Its county seat and largest city is Salt Lake City, the state capital. The coun ...

, and the

Great Salt Lake The Great Salt Lake is the largest saltwater lake in the Western Hemisphere and the eighth-largest terminal lake in the world. It lies in the northern part of the U.S. state of Utah and has a substantial impact upon the local climate, particula ...

in northwestern

Salt Lake A salt lake or saline lake is a landlocked body of water that has a concentration of salts (typically sodium chloride) and other dissolved minerals significantly higher than most lakes (often defined as at least three grams of salt per litre). ...

Davis Davis may refer to: Places Antarctica * Mount Davis (Antarctica) * Davis Island (Palmer Archipelago) * Davis Valley, Queen Elizabeth Land Canada * Davis, Saskatchewan, an unincorporated community * Davis Strait, between Nunavut and Gre ...

, Weber, southeastern

Box Elder ''Acer negundo'', the box elder, boxelder maple, Manitoba maple or ash-leaved maple, is a species of maple native to North America. It is a fast-growing, short-lived tree with opposite, compound leaves. It is sometimes considered a weedy or inva ...

, and

Cache Cache, caching, or caché may refer to: Places United States * Cache, Idaho, an unincorporated community * Cache, Illinois, an unincorporated community * Cache, Oklahoma, a city in Comanche County * Cache, Utah, Cache County, Utah * Cache County ...

counties. Though most residents of the area live between Ogden and Provo (a distance of ), which includes Salt Lake City proper, the fullest built-out extent of the Wasatch Front is long and an average of wide. Along its length, the Wasatch Front never exceeds a width of approximately because of the natural barriers of lakes and mountains. Sustained

drought A drought is defined as drier than normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D. Jiang, A. Khan, W. Pokam Mba, D. Rosenfeld, J. Tierney, an ...

in Utah has more recently strained the region's

water security Water security is the focused goal of water policy and water management. A society with a high level of water security makes the most of water's benefits for humans and ecosystems and limits the risk of destructive impacts associated with water. T ...

and caused the Great Salt Lake level drop to record low levels, and impacting the state’s economy, of which the Wasatch Front constitutes 80%.

Climate

The Wasatch Front is a

semi-arid A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of semi-ar ...

region at the eastern edge of the

Great Basin The Great Basin is the largest area of contiguous endorheic basin, endorheic watersheds, those with no outlets, in North America. It spans nearly all of Nevada, much of Utah, and portions of California, Idaho, Oregon, Wyoming, and Baja California ...

. The urban corridor mainly lies in zone 7 with minimum average winter temperatures ranging between and daytime high temperatures ranging from the mid-30 °F to mid-40 °F range (low single-digit Celsius temperatures). Snowfall is common during winter but often melts rapidly. Inversions commonly occur along the Wasatch Front during mid-winter making for very cold temperatures and gloomy conditions lasting for several weeks at times in the valleys, while the higher mountain elevations will experience clear and warmer conditions. Localized lake-effect snowfall from the Great Salt Lake is common in the late Fall and early winter. The first freeze usually occurs in early October in the outlying areas but can occur as late as early November in the inner urban areas. The last freeze can occur broadly between early April and late May. Summers are generally hot and dry, with the exception of the

monsoon A monsoon () is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal oscil ...

season which usually runs from early July through early September when often intense thunderstorms occur. Daytime high temperatures range between , with higher temperatures often created by the

urban heat island An urban heat island (UHI) is an urban or metropolitan area that is significantly warmer than its surrounding rural areas due to human activities. The temperature difference is usually larger at night than during the day, and is most apparen ...

effect.

Population centers

Several

downtown ''Downtown'' is a term primarily used in North America by English speakers to refer to a city's sometimes commercial, cultural and often the historical, political and geographic heart. It is often synonymous with its central business distric ...

and commercial districts encompass the Wasatch Front, including the

Salt Lake City metropolitan area The Salt Lake City metropolitan area is the metropolitan area centered on the city of Salt Lake City, Utah. The Office of Management and Budget and the United States Census Bureau currently define the Salt Lake City, Utah Metropolitan Statistical ...

, the Provo-Orem metropolitan area (south of Salt Lake), and the Ogden-Clearfield metropolitan area (north of Salt Lake). Nearly all of the cities within the region are connected by continuous

suburban A suburb (more broadly suburban area) is an area within a metropolitan area, which may include commercial and mixed-use, that is primarily a residential area. A suburb can exist either as part of a larger city/urban area or as a separate ...

development.

Transportation

Ogden has served as a major railway hub through much of its history. The

First transcontinental railroad North America's first transcontinental railroad (known originally as the "Pacific Railroad" and later as the " Overland Route") was a continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail netwo ...

was constructed between 1863 and 1869, the tracks reaching Ogden on March 27, 1869. Trains heading east from Ogden must negotiate the highest reaches of eastern Utah, travelling through Weber and Echo Canyons and over the Wasatch Pass at an elevation of 6,792 feet.

Union Pacific The Union Pacific Railroad , legally Union Pacific Railroad Company and often called simply Union Pacific, is a freight-hauling railroad that operates 8,300 locomotives over routes in 23 U.S. states west of Chicago and New Orleans. Union Paci ...

has operated the world's most powerful locomotives to haul freight over the Wasatch Mountains between

Cheyenne The Cheyenne ( ) are an Indigenous people of the Great Plains. Their Cheyenne language belongs to the Algonquian language family. Today, the Cheyenne people are split into two federally recognized nations: the Southern Cheyenne, who are enroll ...

and Ogden, including

American Locomotive Company The American Locomotive Company (often shortened to ALCO, ALCo or Alco) was an American manufacturer of locomotives, diesel generators, steel, and tanks that operated from 1901 to 1969. The company was formed by the merger of seven smaller locomo ...

's famous "Big Boys", the world's largest steam locomotive; GE's

Gas Turbines A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the directi ...

known as the "Big Blows" (because of their distinctive sound), the world's most powerful internal combustion locomotive; and GM's "Big Jacks", the most powerful single-unit diesel locomotive type ever built. Transportation issues within the metropolitan area have been complicated by the narrow north–south orientation of the valley, constrained by the natural barriers on both sides, and the rapid growth of the region. The primary modes of transport for the area are

Interstate 15 Interstate 15 (I-15) is a major Interstate Highway System, Interstate Highway in the western United States, running through Southern California and the Intermountain West. I-15 begins near the Mexico–United States border, Mexican border i ...

(I‑15) and

U.S. Route 89 U.S. Route 89 (US 89) is a north–south United States Numbered Highway with two sections, and one former section. The southern section runs for from Flagstaff, Arizona, to the southern entrance of Yellowstone National Park. The northern sectio ...

(US‑89), both of which run down its center from north to south for the full length of about . Other

interstates The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, is a network of controlled-access highways that forms part of the National Highway System in the United States. T ...

and

highways A highway is any public or private road or other public way on land. It is used for major roads, but also includes other public roads and public tracks. In some areas of the United States, it is used as an equivalent term to controlled-access ...

provide transportation routes to local areas within the Wasatch Front. Such transportation routes include Interstate 84 in the Ogden area; the Legacy Parkway ( State Route 67) running north–south through western Davis County;

Interstate 80 Interstate 80 (I-80) is an east–west transcontinental freeway that crosses the United States from downtown San Francisco, California, to Teaneck, New Jersey, in the New York metropolitan area. The highway was designated in 1956 as one o ...

running east–west through Salt Lake City; Interstate 215 (I‑215) circling the inner Salt Lake Valley; the Mountain View Corridor ( State Route 85), Bangerter Highway ( State Route 154), and State Route 201 to the west of Salt Lake City;

U.S. Route 189 U.S. Route 189 is a spur of U.S. Route 89. It currently runs for 322 miles (518 km) from Provo, Utah at Interstate 15 to Jackson, Wyoming. The highway was not part of the original 1926 U.S. Highway system. The highway was created in the ...

through Provo, and

U.S. Route 6 U.S. Route 6 (US 6), also called the Grand Army of the Republic Highway, honoring the American Civil War veterans association, is a main route of the U.S. Highway system. While it currently runs east-northeast from Bishop, California, to P ...

in southern Utah County. The

Utah Transit Authority The Utah Transit Authority (UTA) is a special service district responsible for providing public transportation throughout the Wasatch Front of Utah, in the United States, which includes the metropolitan areas of Ogden, Park City, Provo, Salt ...

provides

bus A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for cha ...

and light rail (TRAX) service to most of the urban areas within the Wasatch Front. Additionally, a double-decker

commuter rail Commuter rail, or suburban rail, is a passenger rail transport service that primarily operates within a metropolitan area, connecting commuters to a central city from adjacent suburbs or commuter towns. Generally commuter rail systems are con ...

line ''

FrontRunner FrontRunner is a commuter rail train operated by the Utah Transit Authority that operates along the Wasatch Front in north-central Utah with service from the Ogden Intermodal Transit Center in central Weber County through Davis County, Salt ...

'', running from North Ogden to Provo is in full operation. The ''

California Zephyr The ''California Zephyr'' is a passenger train operated by Amtrak between Chicago and the San Francisco Bay Area (at Emeryville), via Omaha, Denver, Salt Lake City, and Reno. At , it is Amtrak's longest daily route, and second-longest overall ...

'' of

Amtrak The National Railroad Passenger Corporation, Trade name, doing business as Amtrak () , is the national Passenger train, passenger railroad company of the United States. It operates inter-city rail service in 46 of the 48 contiguous United Stat ...

is the primary rail transport leading in and out of the Wasatch Front, having a station in

and Provo.

Salt Lake City International Airport Salt Lake City International Airport is a civil-military airport located about west of Downtown Salt Lake City, Utah, in the United States. The airport is the closest commercial airport for more than 2.5 million people and is within a 30-minu ...

serves as the primary airport for the region. Ogden-Hinckley Airport and

Provo Municipal Airport Provo Municipal Airport is a public-use airport west of Provo, in Utah County, Utah. It is a small regional airport with domestic flights mainly to destinations in the western United States. Overview The airport has rarely had scheduled airl ...

also provide scheduled commercial air service. Utah Lake by boat

Growth and land use

Because of the geographical barriers to the east and west, much of the land along the Wasatch Front has been developed. The region has experienced considerable growth since the 1950s, with its population increasing 308% from 492,374 to 2,051,330. Much of the remaining undeveloped land is rapidly being developed, and local governments have grappled with problems of

urban sprawl Urban sprawl (also known as suburban sprawl or urban encroachment) is defined as "the spreading of urban developments (such as houses and shopping centers) on undeveloped land near a city." Urban sprawl has been described as the unrestricted growt ...

and other land-use concerns. The region on the other side of the

, including cities such as

Park City Park City may refer to: a city in Utah. Places * National Park City, London, England, UK; see parks and open spaces in London in the United States * Park City, Illinois * Park City, Kansas * Park City, Kentucky * Park City, Montana * Park City, ...

, Morgan, Heber City, and Midway is sometimes referred to as the

Wasatch Back The Wasatch Back is a region in the Rocky Mountains in the U.S. state of Utah. It includes cities such as Park City, Heber City, and Morgan. The name ''Wasatch Back'' differentiates it from the Wasatch Front, which includes Utah's more populou ...

and has recently shared in the rapid growth of the region. East side of the Wasatch Front, Salt Lake City

References

External links

* Utah Office of Tourism {{Coord, 40.6, N, 111.9, W, format=dec, display=title, type:adm1st_scale:2000000_region:US-UT Metropolitan areas of Utah Regions of Utah Wasatch Range Geography of Box Elder County, Utah Geography of Davis County, Utah Geography of Juab County, Utah Geography of Salt Lake County, Utah Geography of Utah County, Utah Geography of Weber County, Utah