Lake Utah
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Utah Lake is a shallow freshwater lake in the center of
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 fourth-largest city, and the largest outside of Salt Lake County. As of the 2020 United States census ...
,
Utah Utah is a landlocked state in the Mountain states, Mountain West subregion of the Western United States. It is one of the Four Corners states, sharing a border with Arizona, Colorado, and New Mexico. It also borders Wyoming to the northea ...
, United States. It lies in
Utah Valley Utah Valley is a valley in North Central Utah located in Utah County, Utah, Utah County, and is considered part of the Wasatch Front. It contains the cities of Provo, Utah, Provo, Orem, Utah, Orem, and their suburbs, including Alpine, Utah, A ...
, surrounded by the Provo-
Orem Orem is a city in Utah County, Utah, United States, in the northern part of the state. It is adjacent to Provo, Lindon, and Vineyard and is approximately south of Salt Lake City. Orem is one of the principal cities of the Provo-Orem, Utah Me ...
metropolitan area A metropolitan area or metro is a region consisting of a densely populated urban area, urban agglomeration and its surrounding territories which share Industry (economics), industries, commercial areas, Transport infrastructure, transport network ...
. The lake's only river outlet, the
Jordan River The Jordan River or River Jordan (, ''Nahr al-ʾUrdunn''; , ''Nəhar hayYardēn''), also known as ''Nahr Al-Sharieat'' (), is a endorheic river in the Levant that flows roughly north to south through the Sea of Galilee and drains to the Dead ...
, is a tributary of 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, partic ...
. Evaporation accounts for 42% of the lake's outflow, which leaves the lake slightly saline. The elevation of the lake is at above sea level. If the lake's water level rises above that, the pumps and gates on the Jordan River are left open. The first European to see Utah Lake was Father
Silvestre Vélez de Escalante Silvestre is a Spanish and Portuguese given name or surname, or a French surname. Notable people with the name include: Surname * Cindy Silvestre (born 1993), French kickboxer * Franck Silvestre (born 1967), retired French footballer * Isac Sil ...
in 1776. He stayed with the Timpanogots band of
Ute Tribe Ute () are an Indigenous people of the Great Basin and Colorado Plateau in present-day Utah, western Colorado, and northern New Mexico.Pritkzer''A Native American Encyclopedia'' p. 242 Historically, their territory also included parts of Wyomi ...
for three days.
Mormon Mormons are a religious and cultural group related to Mormonism, the principal branch of the Latter Day Saint movement started by Joseph Smith in upstate New York during the 1820s. After Smith's death in 1844, the movement split into several ...
settlers later settled near the lake beginning in 1849, with the Timpanogots becoming mostly displaced from the area by 1872. The native fish species of the lake were
overharvested Overexploitation, also called overharvesting or ecological overshoot, refers to harvesting a renewable resource to the point of diminishing returns. Continued overexploitation can lead to the destruction of the resource, as it will be unable to ...
by the settlers and subsequently restocked with non-native species. Although thirteen species of fish were native to the lake, only the
Utah sucker The Utah sucker (''Catostomus ardens'') is a species of freshwater fish in the family Catostomidae found in the upper Snake River and the Lake Bonneville areas of western North America where it lives in a wide range of habitats. It is a large suc ...
and the previously critically endangered, now threatened,
June sucker The June sucker (''Chasmistes liorus'') is an endangered species of fish endemic (ecology), endemic to Utah Lake and the Provo River in the U.S. state of Utah. It is named after the month in which it Spawn (biology), spawns. It is a gray or brown ...
remain. The dominant species in the lake is the
common carp The common carp (''Cyprinus carpio''), also known as European carp, Eurasian carp, or simply carp, is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Europe and Asia.Fishbase''Cyprinus carpio'' Linnaeus, 1758/ref>Ark ...
, introduced in 1883 as an alternative to the overharvested native fish. The carp is now estimated at 90% of the
biomass Biomass is a term used in several contexts: in the context of ecology it means living organisms, and in the context of bioenergy it means matter from recently living (but now dead) organisms. In the latter context, there are variations in how ...
of the lake and contributes to a decline in native fish populations by severely altering the ecosystem. Pollution has also caused problems with the lake's ecosystem. Raw
sewage Sewage (or domestic sewage, domestic wastewater, municipal wastewater) is a type of wastewater that is produced by a community of people. It is typically transported through a sewerage, sewer system. Sewage consists of wastewater discharged fro ...
was dumped into the lake as late as 1967. Pollution problems still remain; the lake's
phosphorus Phosphorus is a chemical element; it has Chemical symbol, symbol P and atomic number 15. All elemental forms of phosphorus are highly Reactivity (chemistry), reactive and are therefore never found in nature. They can nevertheless be prepared ar ...
and mineral salt levels are in violation of the
Clean Water Act The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the primary respo ...
. In recent years, the lake has been prone to
harmful algal blooms A harmful algal bloom (HAB), or excessive algae growth, sometimes called a red tide in marine environments, is an algal bloom that causes negative impacts to other organisms by production of natural algae-produced toxins, water deoxygenation, ...
or HABs. Utah Lake is managed cooperatively by the Utah Division of Forestry, Fire & State Lands and the Utah Lake Authority. The Division manages public use and issues a permit for commercial users of the lakebed and shoreline while the Commission facilitates development. The lakebed and surrounding shoreline are made up of State Sovereign Lands. Utah Lake is one of three lakes in the state that were deemed "navigable" at statehood and granted to the State of Utah. Sovereign lands are managed under the public trust doctrine. The Utah State Legislature has designated the Division of Forestry, Fire & State Lands as the executive authority for the management of sovereign lands and the state's mineral estates on lands other than school and institutional trust lands. Sovereign lands are defined by the Utah State Legislature as "those lands lying below the ordinary high water mark of navigable bodies of water at the date of statehood and owned by the state by virtue of its sovereignty." The Commission was created by State statute in Utah's 2007 General Legislative Session
House Concurrent Resolution 1
under the authority of th
Interlocal Cooperation Act
The Commission is funded and empowered by 17 area governments, including; Utah County and its municipalities, th
Central Utah Water Conservancy District
and three state agencies. Founded in 2007, the Commission seeks to promote multiple public uses of the lake, facilitate orderly planning and development in and around the lake, and enable individual Commission members to govern their own areas.


Name

European explorers initially called the lake "Lake Timpanogos" after the
Timpanogos The Timpanogos (Timpanog, Utahs or Utah Indians) are a tribe of Native Americans who inhabited a large part of central Utah, in particular, the area from Utah Lake east to the Uinta Mountains and south into present-day Sanpete County. Most Tim ...
band of the
Shoshone The Shoshone or Shoshoni ( or ), also known by the endonym Newe, are an Native Americans in the United States, Indigenous people of the United States with four large cultural/linguistic divisions: * Eastern Shoshone: Wyoming * Northern Shoshon ...
tribe. An 1827 letter written by American explorer Jedidiah Strong Smith contains the earliest known reference to "Utah" as the name of the lake. The precise origin of the name "Utah Lake" is unknown. One possible explanation is that it was named for the abundant reeds in and around the lake, called "Eu-tah". Another explanation is that it was incorrectly named after the
Ute Tribe Ute () are an Indigenous people of the Great Basin and Colorado Plateau in present-day Utah, western Colorado, and northern New Mexico.Pritkzer''A Native American Encyclopedia'' p. 242 Historically, their territory also included parts of Wyomi ...
(Timpanogos are often incorrectly referred to as Ute).


Geography

Utah Lake is within Utah Valley in north-central Utah. Mountains surround Utah Valley on three sides: 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 Gr ...
to the east,
Traverse Mountains The Traverse Mountains, or sometimes Traverse Range, are an anomalous, geologically complex, east-trending range that separates Salt Lake Valley and Utah Valley in Salt Lake and Utah counties in the U.S. State of Utah. Point of the Mountain is ...
to the north, and the Lake Mountains to the west.
Mount Nebo Mount Nebo (; ) is an elevated ridge located in Jordan, approximately Height above sea level, above sea level. Part of the Abarim mountain range, Mount Nebo is mentioned in the Bible as the place where Moses was granted a view of the Promised L ...
reaches an altitude of , and
Mount Timpanogos Mount Timpanogos, often referred to as Timp, is the second-highest mountain in Utah's Wasatch Range. Timpanogos rises to an elevation of above sea level in the Uinta-Wasatch-Cache National Forest. With of topographic prominence, Timpanogos is ...
reaches an altitude of , nearly above the valley floor. Jutting into the south portion of the lake is West Mountain, which divides Goshen Bay and Lincoln Beach. Utah Lake is situated on the western edge of the valley and covers more than 25% of
Utah Valley Utah Valley is a valley in North Central Utah located in Utah County, Utah, Utah County, and is considered part of the Wasatch Front. It contains the cities of Provo, Utah, Provo, Orem, Utah, Orem, and their suburbs, including Alpine, Utah, A ...
's floor. Because of its location on the western side of the valley, the eastern shore has a gentle slope and the western shore rises abruptly against the Lake Mountains. Connected to the main body of the lake are two large, shallow bays: the aforementioned Goshen Bay (north
Goshen Valley The Goshen Valley is a valley located in southern Utah County, Utah, and the valley forms part of its southeast border with the Wasatch Front, and parts of the Wasatch Range. The valley is an extension southwesterly of the Utah Valley. A southe ...
) to the south and Provo Bay to the east. Major cities such as Provo and
Orem Orem is a city in Utah County, Utah, United States, in the northern part of the state. It is adjacent to Provo, Lindon, and Vineyard and is approximately south of Salt Lake City. Orem is one of the principal cities of the Provo-Orem, Utah Me ...
are located between the lake's eastern shore and the Wasatch Range. Utah Lake is a remnant of a much larger
pleistocene The Pleistocene ( ; referred to colloquially as the ''ice age, Ice Age'') is the geological epoch (geology), epoch that lasted from to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations. Before a change was fin ...
lake called
Lake Bonneville Lake Bonneville was the largest Late Pleistocene paleolake in the Great Basin of western North America. It was a pluvial lake that formed in response to an increase in precipitation and a decrease in evaporation as a result of cooler temperatur ...
, which existed from 75,000 to 8,000 years ago. At its peak 30,000 years ago, Lake Bonneville reached an elevation of above sea level and had a surface area of , which was nearly as large as
Lake Michigan Lake Michigan ( ) is one of the five Great Lakes of North America. It is the second-largest of the Great Lakes by volume () and depth () after Lake Superior and the third-largest by surface area (), after Lake Superior and Lake Huron. To the ...
. The weight of the lake depressed sections of the lake bottom by as much as before the surface rebounded when the lake dried up. About 12,000 years ago, the climate of the region became warmer and drier. As evaporation rates exceeded inflow rates, the lake began to dry up, leaving Utah Lake, 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, partic ...
,
Sevier Lake Sevier Lake is an intermittent and endorheic lake which lies in the lowest part of the Sevier Desert, Millard County, Utah, United States. Like Great Salt Lake and Utah Lake, it is a remnant of Pleistocene Lake Bonneville. Sevier Lake is fed p ...
, and Rush Lake as remnants. Over the roughly 65,000 years that Lake Bonneville existed, sediments built up, creating a
lacustrine plain A lacustrine plain or lake plain is a plain formed due to the past existence of a lake and its accompanying sedimentation, sediment accumulation. Lacustrine plains can be formed through one of three major mechanisms: glacial drainage, differentia ...
over Utah Valley. As a result, the valley floor and lake bed are relatively flat, which causes the lake to be shallow. The lake has a maximum depth of just under and an average depth of about . This shallowness allows winds to easily stir up sediments from the lake's bottom, contributing to the
turbidity Turbidity is the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air. The measurement of turbidity is a key test of both water clarity and wa ...
or the impression of pollution seen in Utah Lake's water. Three faults run under Utah Lake. One of the faults, the Bird Island fault, runs under the eastern edge of the lake and helps give rise to
hot springs A hot spring, hydrothermal spring, or geothermal spring is a Spring (hydrology), spring produced by the emergence of Geothermal activity, geothermally heated groundwater onto the surface of the Earth. The groundwater is heated either by shallow ...
near Lincoln Beach. The other major hot spring is on the northern shore and is called
Saratoga Springs Saratoga Springs is a city in Saratoga County, New York, United States. The population was 28,491 at the 2020 census. The name reflects the presence of mineral springs in the area, which has made Saratoga a popular resort destination for over ...
. The hot springs mostly result from the development of
hydraulic pressure Hydraulics () is a technology and applied science using engineering, chemistry, and other sciences involving the mechanical properties and use of liquids. At a very basic level, hydraulics is the liquid counterpart of pneumatics, which concer ...
as the
ground water Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available fresh water in the world is groundwater. A unit of rock or an unconsolidat ...
slopes toward the middle of the lake. The lake contains a small island called Bird Island, about north of the Lincoln Beach boat ramp, near its south end. The island has a few trees and is somewhat visible from Lincoln Beach. During high-water years, the island may be completely submerged, the trees being the only indication it is there. It is a fairly popular destination among fishermen seeking
walleye The walleye (''Sander vitreus'', Synonym (taxonomy), synonym ''Stizostedion vitreum''), also called the walleyed pike, yellow pike, yellow pikeperch or yellow pickerel, is a freshwater perciform fish native to most of Canada and to the Northern ...
,
white bass The white bass, silver bass, or sand bass (''Morone chrysops'') is a freshwater fish of the temperate bass family Moronidae. commonly around 12–15 inches long. The species' main color is silver-white to pale green. Its back is dark, with whit ...
, and
channel catfish The channel catfish (''Ictalurus punctatus''), known informally as the "channel cat", is a species of catfish native to North America. They are North America's most abundant catfish species, and the official state fish of Kansas, Missouri, Nebra ...
.


Hydrology

The Utah Lake watershed drains over mostly mountainous terrain. The watershed's highest point is at Bald Mountain in the
Uinta Mountains The Uinta Mountains ( ) are an east-west trending mountain range in northeastern Utah extending a short distance into northwest Colorado and slightly into southwestern Wyoming in the United States. As a subrange of the Rocky Mountains, they are u ...
. (32%) are managed by the United States Forest Service, (11%) are managed by other government entities, and the majority of the rest, (51%), are privately owned. Two major tributaries account for nearly 60% of inflow by streams or rivers into Utah Lake. The
Provo River The Provo River (Ute people, Ute: Timpanoquint, “Rock River) is located in Utah County, Utah, Utah County and Wasatch County, Utah, Wasatch County, Utah, in the United States. It rises in the Uinta Mountains at Wall Lake and flows about southw ...
accounts for 36% of the inflow, and the Spanish Fork river accounts for 24%. Other tributaries include the American Fork river, Current Creek, Dry Creek, Hobble Creek, and Mill Race Creek. Additionally, many
hot springs A hot spring, hydrothermal spring, or geothermal spring is a Spring (hydrology), spring produced by the emergence of Geothermal activity, geothermally heated groundwater onto the surface of the Earth. The groundwater is heated either by shallow ...
and smaller creeks are flowing into the lake. Utah Lake is drained by the
Jordan River The Jordan River or River Jordan (, ''Nahr al-ʾUrdunn''; , ''Nəhar hayYardēn''), also known as ''Nahr Al-Sharieat'' (), is a endorheic river in the Levant that flows roughly north to south through the Sea of Galilee and drains to the Dead ...
, which begins at the lake's north end. The river flows north through Utah,
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 liter). I ...
, and Davis counties and then into the southeast portion of the Great Salt Lake. Given the lake's semi-arid climate, large surface area, and shallow average depth, evaporation accounts for 42% of Utah Lake's outflow. After several years of drought, irrigation companies argued over their share of Utah Lake's water from the Jordan River. Judge Morse of the Third District Court issued his judgment known as the Morse Decree of 1901. The decree stated that the irrigation companies "are entitled to a decree awarding to them, subject to the limitations hereinafter set forth, the right to the use of all the balance of the waters of the Jordan River, for municipal, irrigation, culinary, and domestic purposes, to the extent of the capacity of their several canals, and the right to impound and store all of the waters of said river in Utah Lake." In response to the drought, a pumping plant was installed at the outlet of the Jordan River from Utah Lake. It was the largest pumping plant in the United States at the time. The plant contained seven pumps with a total capacity of per second. After the decree was released, Utah Lake essentially became an irrigation reservoir, and the Jordan River's flow was highly regulated. As a result of the 1983–1984 flooding, a lawsuit was filed for compensation due to flooding based upon breach of contract of the previous compromise level. In 1985, a new compromise level was reached, which governed the maximum level of the lake. The new level was chosen to be above sea level. When the water level in Utah Lake exceeds this level, the Jordan River pumps and gates are left open. The new compromise level also meant that the lake's elevation was below Jordan River's stream bed.


Pollution

In 1948, a study showed Utah Lake was being seriously polluted. As a result, Utah County cities decided to plan how and where to build
sewage treatment Sewage treatment is a type of wastewater treatment which aims to remove contaminants from sewage to produce an effluent that is suitable to discharge to the surrounding environment or an intended reuse application, thereby preventing water p ...
plants instead of dumping raw
sewage Sewage (or domestic sewage, domestic wastewater, municipal wastewater) is a type of wastewater that is produced by a community of people. It is typically transported through a sewerage, sewer system. Sewage consists of wastewater discharged fro ...
into the lake. By 1954, many cities had constructed sewage treatment plants, but Provo's was still under construction. Raw sewage was still getting into the lake by 1967. In the State of Utah, the
Utah Division of Water Quality The Utah Department of Environmental Quality (DEQ) is a state governmental organization headquartered in Salt Lake City, Utah. DEQ's mission is to safeguard the public health and quality of life of Utahns by protecting and enhancing the environm ...
and Utah Division of Drinking Water are responsible for the management and regulation of water quality. Lakes, rivers, and streams that exceed the standard levels are then placed on the DEQ 303d list in accordance with the
Clean Water Act The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the primary respo ...
. The Act requires states to identify impaired water bodies every two years and develop a
total maximum daily load A total maximum daily load (TMDL) is a regulatory term in the U.S. Clean Water Act, describing a plan for restoring impaired waters that identifies the maximum amount of a pollutant that a body of water can receive while still meeting water qualit ...
(TMDL) for pollutants that a body of water can assimilate without causing the water body to exceed the water quality standards. Utah Lake was originally put on Utah's 2000 and 2004 303d list for phosphorus and total dissolved solids (TDS) exceeding recommend values. High levels of phosphorus can cause high levels of nuisance algae growth, low dissolved oxygen, and eleTDS tells about the concentration of mineral salts in the water, which can cause problems to agriculture and culinary water supplies. Excess levels of phosphorus come from multiple sources, but namely the wastewater treatment plants, are extremely concerning when it comes to Utah Lake management because high levels can trigger
harmful algal blooms A harmful algal bloom (HAB), or excessive algae growth, sometimes called a red tide in marine environments, is an algal bloom that causes negative impacts to other organisms by production of natural algae-produced toxins, water deoxygenation, ...
and
eutrophication Eutrophication is a general term describing a process in which nutrients accumulate in a body of water, resulting in an increased growth of organisms that may deplete the oxygen in the water; ie. the process of too many plants growing on the s ...
Descy, J.P. et al. Identifying the factors determining blooms of cyanobacteria in a set of shallow lakes. Ecol. Informatics, vol. 34, pp. 129-138, 2016 There is some discussion as to how much of the phosphorus is the result of anthropogenic causes and how much is the result of historic phosphorus stored in the lake sediment. Krissy Wilson of Utah's Division of Wildlife Resources stated in 2010 that water quality is now improving, with greater flows of water, among other things, contributing to the improvement. However, the presence and activity of carp, which stir up solids in the water, makes it difficult to appreciate the improvement without conducting scientific measurements.


Harmful algal blooms in Utah Lake

There are several
cyanobacteria Cyanobacteria ( ) are a group of autotrophic gram-negative bacteria that can obtain biological energy via oxygenic photosynthesis. The name "cyanobacteria" () refers to their bluish green (cyan) color, which forms the basis of cyanobacteri ...
species that are especially common when phosphorus levels and temperature, among other unknown criteria, are favorable for harmful algal blooms. These are Aphanizomenon flos-aquae and Dolichospermum flosaquae species, both of which produce
cyanotoxins Cyanotoxins are toxins produced by cyanobacteria (also known as blue-green algae). Cyanobacteria are found almost everywhere, but particularly in lakes and in the ocean where, under high concentration of phosphorus conditions, they reproduce exp ...
. If levels are high enough for either species and others, the lake is closed to the public.


History


Pre-European

The first inhabitants of the area were nomadic hunter-gatherers of the Desert Archaic Culture. An archeology site, called the Soo'nkahni Village, has been explored next to the Jordan River in
Draper Draper was originally a term for a retailer or wholesaler of cloth that was mainly for clothing. A draper may additionally operate as a cloth merchant or a haberdasher. History Drapers were an important trade guild during the medieval period ...
. The site dates back 3,000 years, and over 30,000 artifacts have been found. The next recorded inhabitants were the
Fremont people The Fremont culture or Fremont people is a pre-Columbian archaeological culture which received its name from the Fremont River (Utah), Fremont River in the U.S. state of Utah, where the culture's sites were discovered by local indigenous peoples l ...
who lived in the Utah Lake area from about 400 AD to about 1350 AD. They consisted of small villages of hunters and farmers. They farmed corn, squash, and beans. When climatic conditions changed, they caused trouble for farming. Also, the ancestors to the
Ute Ute or UTE may refer to: * Ute people, a Native American people of the Great Basin * Ute Indian Tribe of the Uintah and Ouray Reservation, Utah * Ute Mountain Ute Tribe, Colorado, New Mexico, and Utah * Southern Ute Indian Tribe of the Southern ...
,
Paiute Paiute (; also Piute) refers to three non-contiguous groups of Indigenous peoples of the Great Basin. Although their languages are related within the Numic group of Uto-Aztecan languages, these three languages do not form a single subgroup and th ...
, and Northwestern Shoshone moved into the area. As a result, the Fremont people left the area. The third group inhabited the area was the Utes of central Utah and eastern Colorado. The Timpanogot (also called
Timpanogos The Timpanogos (Timpanog, Utahs or Utah Indians) are a tribe of Native Americans who inhabited a large part of central Utah, in particular, the area from Utah Lake east to the Uinta Mountains and south into present-day Sanpete County. Most Tim ...
, Timpanogotzi, Timpannah, and Tempenny) band of the Utes inhabited Utah Valley. They were the most dominant band of Utes due to the relative ease of gathering the plentiful local food supply. It was a sacred meeting place for the Timpanogos,
Ute Ute or UTE may refer to: * Ute people, a Native American people of the Great Basin * Ute Indian Tribe of the Uintah and Ouray Reservation, Utah * Ute Mountain Ute Tribe, Colorado, New Mexico, and Utah * Southern Ute Indian Tribe of the Southern ...
and
Shoshone The Shoshone or Shoshoni ( or ), also known by the endonym Newe, are an Native Americans in the United States, Indigenous people of the United States with four large cultural/linguistic divisions: * Eastern Shoshone: Wyoming * Northern Shoshon ...
tribes. During the spring spawning season, these tribes would meet at Utah Lake for the annual fish festival. At the festival, there was dancing, singing, trading, horse races, gambling, and feasting on the plentiful fish the lake provided. It was also an opportunity to find a mate from another clan.History of the Timpanogos Tribe
/ref> In 1826,
Jedediah Smith Jedediah Strong Smith (January 6, 1799 – May 27, 1831) was an American clerk, transcontinental pioneer, frontiersman, hunter, trapper, author, cartography, cartographer, mountain man and explorer of the Rocky Mountains, the Western Unit ...
visited a camp along the Spanish Fork river that had 35 lodges with about 175 people.


European explorers

Franciscan missionary
Silvestre Vélez de Escalante Silvestre is a Spanish and Portuguese given name or surname, or a French surname. Notable people with the name include: Surname * Cindy Silvestre (born 1993), French kickboxer * Franck Silvestre (born 1967), retired French footballer * Isac Sil ...
, while on his expedition in late summer and early autumn of 1776, was trying to find a land route from Santa Fe,
New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...
to
Monterey Monterey ( ; ) is a city situated on the southern edge of Monterey Bay, on the Central Coast of California. Located in Monterey County, the city occupies a land area of and recorded a population of 30,218 in the 2020 census. The city was fou ...
,
California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
. Two Timpanogots from Utah Valley acted as guides for his party. On September 23, 1776, the party traveled down
Spanish Fork Canyon Spanish might refer to: * Items from or related to Spain: **Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many countries in the Americas **Spanish cuisine ** Spanish history **Spanish culture ...
and entered the Utah Valley. From Escalante's journal, he describes Utah Lake: "The lake, which must be six leagues wide and fifteen leagues long, extends as far as one of these valleys. It runs northwest through a narrow passage, and according to what they told us, it communicates with others much larger. This lake of Timpanogotzis abounds in several kinds of good fish, geese, beaver, and other amphibious animals which did not have an opportunity to see. Round about it is these Indians, who live on the abundant fish of the lake, for which reason the Yutas Sabuaganas call them "Come Pescados" (Fish Eaters). Besides this, they gather in the plain grass seeds from which they make
atole ''Atole'' (, believed to come from Nahuatl ''Aztec cuisine, ātōlli'' or from Mayan), also known as ''atolli'', ''atol'' and ''atol de elote'', is a traditional hot masa-based beverage of Mexicans, Mexican origin. Atole can have different flav ...
, which they supplement by hunting hares, rabbits, and fowl of which there is great abundance here." Escalante named the lake Lake Timpanogos, after the tribe living in the area. Escalante's record clearly distinguishes between this Lake Timpanogos, a body of freshwater that he saw and sized, and the Great Salt Lake, which he did not see or name but was described to him as a river "communicates with others much larger." The next recorded European visitor was
Étienne Provost Étienne Provost (December 21 1785 – 3 July 1850) was a Canadian fur trader whose trapping and trading activities in the American southwest preceded Mexican independence. He was also known as Proveau and Provot. Leading a company headquarter ...
, a French-Canadian trapper who visited Utah Lake in October 1824. The city of Provo and the Provo River are named after him.


Early settlement by members of the Church of Jesus Christ of Latter-day Saints

The settlement of Utah by members of the Church of Jesus Christ of Latter-day Saints began in July 1847, when pioneers entered the Salt Lake Valley. Under the direction of Parley P. Pratt, an exploration of Utah Valley was conducted. The party brought a small boat in which they explored Utah Lake and caught fish with their nets. The first battle between settlers and Indians occurred in early March 1849. A company of forty men was sent into Utah Valley to stop the stealing of cattle from the Salt Lake Valley. The company met in the village of Little Chief, who told them where the people responsible for the stealing were located. A skirmish took place in which four Timpanogots were killed. The settlers named the site of the skirmish Battle Creek, which was later renamed Pleasant Grove. In April 1849, a group of about thirty families came into Utah Valley and settled on the Provo River, very close to the main Timpanogot village on the Provo River. The settlers built a
stockade A stockade is an enclosure of palisades and tall walls, made of logs placed side by side vertically, with the tops sharpened as a defensive wall. Etymology ''Stockade'' is derived from the French word ''estocade''. The French word was derived f ...
called
Fort Utah Fort Utah (also known as Fort Provo) was the original European American settlement at modern-day Provo, Utah, United States. The settlement was established March 12, 1849 by President John S. Higbee with approximately 150 persons sent from Salt ...
and armed it with a
twelve-pound cannon The twelve-pound cannon is a cannon that fires twelve-pound projectiles from its barrel, as well as grapeshot, chain shot, shrapnel, and later shells and canister shot. It was first used during the Tudor period and was commonly used during the ...
to intimidate the Timpanogots. In August, a Timpanogot named Old Bishop was murdered by three settlers over a shirt they wanted from him. Some Timpanogots shot at cattle or stole corn in response. Winter was especially hard, and Timpanogots stole cattle for food. By January 1850, settlers of Fort Utah reported to officials in Salt Lake City that the situation was getting dangerous. They wanted a military party to attack the Timpanogots. A militia was sent from Salt Lake City, and on February 8 and 11, they engaged the Timpanogots in battle. On February 14, eleven Timpanogots surrendered but were later executed while their families watched. A government surgeon went to the execution site and cut off the Timpanogots' heads for later examination. One militia man and 102 Timpanogots were killed. Over the ensuing years, fewer and fewer Timpanogots lived in Utah Valley, and by 1872, all Timpanogots had moved to the
Uintah and Ouray Indian Reservation The Uintah and Ouray Indian Reservation (, ) is located in northeastern Utah, United States. It is the homeland of the Ute Indian Tribe (Ute dialect: Núuchi-u), and is the largest of three Indian reservations inhabited by members of the Ute Trib ...
. However, some Timpanogots occasionally returned to fish on Utah Lake into the 1920s. Captain
Howard Stansbury Howard Stansbury (February 8, 1806 – April 17, 1863) was a major in the U.S. Army Corps of Topographical Engineers. One of his most notable achievements was leading a two-year expedition (1849–1851) to survey the Great Salt Lake and its surro ...
of the United States Army's Corps of Topographical Engineers was ordered to map, survey, and explore Utah and Salt Lake Valleys. In 1850, Captain Stansbury explored Utah Lake and Utah Valley, surveyed and made observation of the local wildlife.


Ecosystem

Historically, there have been four species of
amphibia Amphibians are ectothermic, anamniotic, four-limbed vertebrate animals that constitute the class Amphibia. In its broadest sense, it is a paraphyletic group encompassing all tetrapods, but excluding the amniotes (tetrapods with an amniotic ...
, twelve species of reptiles, thirteen species of fish, 152 species of birds, and forty-two species of
mammals A mammal () is a vertebrate animal of the class Mammalia (). Mammals are characterised by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle e ...
found in the environs of Utah Lake. The dumping of raw sewage, destruction of natural habit, hunting, and the introduction of non-native fish species have taken a toll on the native species in and around the lake. Some of the mammals that live around the lake are the
big brown bat The big brown bat (''Eptesicus fuscus'') is a species of vesper bat distributed widely throughout North America, the Caribbean, and the northern portion of South America. It was first described as a species in 1796. Compared to other microbats ...
, the
silver-haired bat The silver-haired bat (''Lasionycteris noctivagans'') is a solitary migratory species of vesper bat in the family Vespertilionidae and the monotypic, only member of the genus ''Lasionycteris''. Etymology The species name translates as night-wand ...
,
mule deer The mule deer (''Odocoileus hemionus'') is a deer indigenous to western North America; it is named for its ears, which are large like those of the mule. Two subspecies of mule deer are grouped into the black-tailed deer. Unlike the related whit ...
,
Botta's pocket gopher Botta's pocket gopher (''Thomomys bottae'') is a pocket gopher native to western North America. It is also known in some areas as valley pocket gopher, particularly in California. Both the specific and common names of this species honor Paul-Émi ...
,
desert woodrat The desert woodrat (''Neotoma lepida'') is a species of pack rat native to desert regions of western North America. Description Desert woodrats are relatively small for pack rats, measuring in length, including a tail. They weigh from , wit ...
, and
striped skunk The striped skunk (''Mephitis mephitis'') is a skunk of the genus ''Mephitis (genus), Mephitis'' that occurs across much of North America, including southern Canada, the United States, and northern Mexico. It is currently listed as least concern ...
. There is seventeen known native
mollusca Mollusca is a phylum of protostome, protostomic invertebrate animals, whose members are known as molluscs or mollusks (). Around 76,000 extant taxon, extant species of molluscs are recognized, making it the second-largest animal phylum ...
to Utah Lake. Only three were reported in the lake ecosystem in 1969, and one species is extinct. The last living example of the thickshell pondsnail (''Stagnicola utahensis''), a freshwater snail, was reportedly seen in the early 1930s. Four specimens were sent to the
Smithsonian Institution The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums, Education center, education and Research institute, research centers, created by the Federal government of the United States, U.S. government "for the increase a ...
in 1911 and the only known location for the snail was Utah Lake.


Birds

During the 1800s and the 1930s, killing fish-eating birds were seen as a fish conservation measure. Local government entities gave bounties, and upon presenting evidence of offending dead birds, game officers paid the bounties. A report by a hunter states, "There was a bounty paid on cranes and heron in 1895. Two men could make as high as $66 a day. Wading into the rookeries with their pants off they would crack the heron over the head. When the bounty was paid on pelican we would use a fish float tide to a wad of rushes. Gulls were also caught. There has been 10,000 slaughtered. At the Big Channel gidls have been shot and there are four or five hundred pelicans which have been shot. In 1928 I killed 1,240 mudhens oot We would eat the hearts and gizzards, take the feathers and oil and discard the rest." The Utah Lake wetland ecosystem is an important breeding area and stopover for migratory birds in the Pacific Flyway. Today, about 226 species of birds use the lake as their permanent home or as a stopover on their migration. The Utah Lake Wetland Preserve has been established at the south end of Utah Lake. It contains two units, one at Goshen bay with more than of land preserved, and another unit at Benjamin Slough. Birds seen at Utah Lake include
sandhill crane The sandhill crane (''Antigone canadensis'') is a species of large Crane (bird), cranes of North America and extreme northeastern Siberia. The common name of this bird refers to its habitat, such as the Platte River, on the edge of Nebraska's S ...
,
double-crested cormorant The double-crested cormorant (''Nannopterum auritum'') is a member of the cormorant family of water birds. It is found near rivers and lakes and in coastal areas and is widely distributed across North America, from the Aleutian Islands in Alaska ...
,
great horned owl The great horned owl (''Bubo virginianus''), also known as the tiger owl (originally derived from early naturalists' description as the "winged tiger" or "tiger of the air") or the hoot owl, is a large owl native to the Americas. It is an extreme ...
,
turkey vulture The turkey vulture (''Cathartes aura'') is the most widespread of the New World vultures. One of three species in the genus '' Cathartes'' of the family Cathartidae, the turkey vulture ranges from southern Canada to the southernmost tip of Sou ...
,
golden eagle The golden eagle (''Aquila chrysaetos'') is a bird of prey living in the Northern Hemisphere. It is the most widely distributed species of eagle. Like all eagles, it belongs to the family Accipitridae. They are one of the best-known bird of pr ...
,
cinnamon teal The cinnamon teal (''Spatula cyanoptera'') is a species of duck found in western North and South America. It is a small dabbling duck, with bright reddish plumage on the male and duller brown plumage on the female. It lives in marshes and ponds, ...
duck, and
mallard duck The mallard () or wild duck (''Anas platyrhynchos'') is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa. It has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Argen ...
.


Fish

Parley P. Pratt visited Fort Utah in June 1849 and saw thousands of fish caught by settlers and Timpanogots. He estimated that 5000 barrels of fish could be secured annually from the fishery. The winter of 1885–1886 caused much of the livestock to die. Leaders of
the Church of Jesus Christ of Latter-day Saints The Church of Jesus Christ of Latter-day Saints, informally known as the LDS Church or Mormon Church, is a Nontrinitarianism, nontrinitarian Restorationism, restorationist Christianity, Christian Christian denomination, denomination and the ...
elders sent members in the Salt Lake Valley to Utah Lake to obtain fish; an estimated of fish were brought back. The first commercial fishery also started the same year. At the 1870 General Conference of the LDS Church, a committee was appointed to develop fish culture because of the declining fish harvest in Utah Lake. By 1904, it became illegal to commercially catch any fish except for non-native species. At least 25 species have been introduced into Utah Lake's waters. Thirteen introductions were unsuccessful. Carp, largemouth bass,
white bass The white bass, silver bass, or sand bass (''Morone chrysops'') is a freshwater fish of the temperate bass family Moronidae. commonly around 12–15 inches long. The species' main color is silver-white to pale green. Its back is dark, with whit ...
,
black bullhead The black bullhead or black bullhead catfish (''Ameiurus melas'') is a species of Ameiurus, bullhead catfish. Like other bullhead catfish, it has the ability to thrive in waters that are low in oxygen, brackish, turbid, and/or very warm. It also ...
,
channel catfish The channel catfish (''Ictalurus punctatus''), known informally as the "channel cat", is a species of catfish native to North America. They are North America's most abundant catfish species, and the official state fish of Kansas, Missouri, Nebra ...
,
walleye The walleye (''Sander vitreus'', Synonym (taxonomy), synonym ''Stizostedion vitreum''), also called the walleyed pike, yellow pike, yellow pikeperch or yellow pickerel, is a freshwater perciform fish native to most of Canada and to the Northern ...
,
goldfish The goldfish (''Carassius auratus'') is a freshwater fish in the family Cyprinidae of the order Cypriniformes. It is commonly kept as a pet in indoor aquariums, and is one of the most popular aquarium fish. Goldfish released into the w ...
,
yellow perch The yellow perch (''Perca flavescens''), commonly referred to as perch, striped perch, American perch or preacher is a freshwater perciform fish native to much of North America. The yellow perch was described in 1814 by Samuel Latham Mitchill fr ...
,
blue gill The bluegill (''Lepomis macrochirus''), sometimes referred to as "bream", "brim", "sunny", or, in Texas, "copper nose", is a species of North American freshwater fish, native to and commonly found in streams, rivers, lakes, ponds and wetlands ea ...
, and
black crappie The black crappie (''Pomoxis nigromaculatus'') is a freshwater fish in the sunfish family ( Centrarchidae). It is endemic to North America, one of the two types of crappies. It is very similar to the white crappie (''P. annularis'') in size, s ...
are found in abundance. The
golden shiner The golden shiner (''Notemigonus crysoleucas'') is a species of freshwater ray-finned fish belonging to the family Leuciscidae. This fish occurs in Eastern North America. It is the sole member of its genus. Commonly used as a bait fish, it is pr ...
and the
fathead minnow Fathead minnow (''Pimephales promelas''), also known as fathead or tuffy, is a species of freshwater Actinopterygii, ray-finned fish belonging to the Family (biology), family Leuciscidae, the shiners, daces and minnows. The natural geographic ra ...
are rarely found. Of the thirteen species of fish native to Utah Lake, one species is
extinct Extinction is the termination of an organism by the death of its Endling, last member. A taxon may become Functional extinction, functionally extinct before the death of its last member if it loses the capacity to Reproduction, reproduce and ...
(the
Utah Lake sculpin The Utah Lake sculpin (''Cottus echinatus'') is an extinct species of freshwater ray-finned fish belonging to the family Cottidae, the typical sculpins. This species was endemic to Utah Lake, located in the north-central part of the U.S. state of ...
), one is no longer present in the lake and is under review to see if it qualifies for protection under the Endangered Species Act (
least chub The least chub (''Iotichthys phlegethontis'') is a species of freshwater ray-finned fish belonging to the family Leuciscidae Leuciscidae is a family of freshwater ray-finned fishes, formerly classified as a subfamily of the Cyprinidae, whic ...
), one is already listed as endangered (the
June sucker The June sucker (''Chasmistes liorus'') is an endangered species of fish endemic (ecology), endemic to Utah Lake and the Provo River in the U.S. state of Utah. It is named after the month in which it Spawn (biology), spawns. It is a gray or brown ...
), and one is found in relative abundance throughout Utah (the
Utah sucker The Utah sucker (''Catostomus ardens'') is a species of freshwater fish in the family Catostomidae found in the upper Snake River and the Lake Bonneville areas of western North America where it lives in a wide range of habitats. It is a large suc ...
). All other native fish are no longer extant in the lake. The
Bonneville cutthroat trout The Bonneville cutthroat trout'','' ''Oncorhynchus virginalis utah'', (formerly, ''O. clarkii utah'') is a subspecies of Rocky Mountain Cutthroat Trout native to tributaries of the Great Salt Lake and Sevier Lake. Most of the fish's current an ...
was historically the top predator fish in the ecosystem but is now restricted to tributary streams. A review in 2008 indicates that viable populations are distributed throughout its historic range and do not merit listing as a threatened or endangered species. The Utah Lake sculpin was last found in 1928 and likely became extinct in the 1930s after severe drought lowered the lake levels, allowing much of the lake to freeze, overcrowding fish in unfrozen portions of the lake. This overcrowding and pollution from agricultural runoff are probable causes of the fish's extinction. The Bonneville redside shiner, mottled sculpin, leatherside chub,
Utah chub The Utah chub (''Gila atraria'') is a freshwater fish of the family Leuciscidae native to the western United States, where it is abundant in the upper Snake River basin and the Bonneville basin. The species name ''atraria'' references the lat ...
,
speckled dace The speckled dace (''Rhinichthys osculus''), also known as the spotted dace and the carpita pinta, is a species of freshwater ray-finned fish belonging to the family Leuciscidae, the shiners, daces and minnows. It is found in temperate freshwate ...
,
longnose dace The longnose dace (''Rhinichthys cataractae'') is a freshwater minnow native to North America. ''Rhinicthys'' means snout fish (reference to the long snout) and ''cataractae'' means of the Waterfall, cataract (first taken from Niagara Falls). Lo ...
,
mountain whitefish The mountain whitefish (''Prosopium williamsoni'') is one of the most widely distributed salmonid fish of western North America. It is found from the Mackenzie River drainage in Northwest Territories, Canada through western Canada and the northwe ...
and mountain sucker are no longer in the lake, but still exist in tributaries. The June sucker was federally listed as an endangered species in 1986. The lower of the Provo River is the only known spawning location for the species. Biologists have been rearing the June sucker in Red Butte Reservoir and releasing them into Utah Lake to help build the population. During the summer of 2005, over 8,000 June sucker were released into Utah Lake. The June Sucker Recovery Implementation Program (JSRIP) coordinates and implements recovery actions for the June sucker. As of February 3, 2021 the June sucker was officially down-listed from "endangered" to "threatened"; a direct result of conservation efforts made by the JSRIP and its partners. The
common carp The common carp (''Cyprinus carpio''), also known as European carp, Eurasian carp, or simply carp, is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Europe and Asia.Fishbase''Cyprinus carpio'' Linnaeus, 1758/ref>Ark ...
was introduced in 1883 as a source of food after native species had been depleted by
overfishing Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery's existing Fish stocks, fish stock), resu ...
. It is now the most prevalent fish found in Utah Lake. Carp makes up about 90% of the lake's
biomass Biomass is a term used in several contexts: in the context of ecology it means living organisms, and in the context of bioenergy it means matter from recently living (but now dead) organisms. In the latter context, there are variations in how ...
, with an adult population numbering around 7.5 million. The average carp in the lake is about , for a total of nearly of carp in the lake. As early as 1901, fish and wildlife representatives noted that carp were causing the trout population in the lake to collapse. Due to their habit of grubbing through bottom sediments for food, carp stir up sediments and increase the turbidity of the water. In addition, they destroy submerged vegetation that holds sediments in place and provides shelter for native fish populations. Without vegetation, winds can more easily stir up sediment from the bottom of the lake, which is already a problem due to the lake's shallowness, resulting in greater turbidity and less sunlight reaching the remaining vegetation. Without cover for their young, native fish, such as the June sucker, become easy prey for white bass, walleye, and other predators. Efforts are underway to reduce the population of carp in Utah Lake by employing local commercial fishermen, led by Bill Loy, Jr., to remove 5 million pounds of carp each year as part of the June Sucker Recovery Implementation Program's efforts to restore Utah Lake to a habitat in which the June sucker can survive. The intent is to cause a crash in the carp population which will allow the ecosystem to begin to rebuild and the June sucker to reestablish dominance in the lake. The Utah Lake Commission has previously stated its goal is to remove 32 million pounds of carp from the lake, and more than 17 million pounds have been removed as of November 2019.


Recreation

Due to its proximity to the Provo-
Orem Orem is a city in Utah County, Utah, United States, in the northern part of the state. It is adjacent to Provo, Lindon, and Vineyard and is approximately south of Salt Lake City. Orem is one of the principal cities of the Provo-Orem, Utah Me ...
metropolitan area A metropolitan area or metro is a region consisting of a densely populated urban area, urban agglomeration and its surrounding territories which share Industry (economics), industries, commercial areas, Transport infrastructure, transport network ...
, Utah Lake is a fairly popular destination. From the 1880s to the 1930s, up to twelve resorts offering boat rentals, picnic facilities, dance halls, swimming pools, and bathhouses served tourists at the lake. Saratoga Springs, on the north shore, was the most popular and longest-lived resort. Saratoga Springs was best known for its natural hot springs but also had waterslides and amusement park rides. It lasted from the 1860s until the floods of 1984. In the summer,
fishing Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment (Freshwater ecosystem, freshwater or Marine ecosystem, marine), but may also be caught from Fish stocking, stocked Body of water, ...
,
water skiing Water skiing (also waterskiing or water-skiing) is a surface water sport in which an individual is pulled behind a boat or a cable ski installation over a body of water, skimming the surface on one or two skis. The sport requires sufficien ...
,
boating Boating is the leisurely activity of travelling by boat, or the recreational use of a boat whether powerboats, sailboats, or man-powered vessels (such as rowing and paddle boats), focused on the travel itself, as well as sports activities, suc ...
,
camping Camping is a form of outdoor recreation or outdoor education involving overnight stays with a basic temporary shelter such as a tent. Camping can also include a recreational vehicle, sheltered cabins, a permanent tent, a shelter such as a Bivy bag ...
, and
picnicking A picnic is a meal taken outdoors ( ''al fresco'') as part of an excursion, especially in scenic surroundings, such as a park, lakeside, or other place affording an interesting view, or else in conjunction with a public event such as preceding a ...
are the most popular activities. During the winter,
ice fishing Ice fishing is the practice of catching fish with lines and fish hooks or spears through an opening in the ice on a frozen body of water. Ice fishers may fish in the open or in heated enclosures, some with bunks and amenities. Shelters L ...
,
ice hockey Ice hockey (or simply hockey in North America) is a team sport played on ice skates, usually on an Ice rink, ice skating rink with Ice hockey rink, lines and markings specific to the sport. It belongs to a family of sports called hockey. Tw ...
, and
ice skating Ice skating is the Human-powered transport, self-propulsion and gliding of a person across an ice surface, using metal-bladed ice skates. People skate for various reasons, including recreation (fun), exercise, competitive sports, and commuting. ...
are popular on the lake, especially at Utah Lake State Park, and Lincoln Beach. The main
marina A marina (from Spanish , Portuguese and Italian : "related to the sea") is a dock or basin with moorings and supplies for yachts and small boats. A marina differs from a port in that a marina does not handle large passenger ships or cargo ...
for Utah Lake is at Utah Lake State Park on the lake's eastern shore. Other marinas are at Saratoga Springs, American Fork, Lindon, and Lincoln Beach.


Legal issues

The ownership of lands along the shoreline of Utah Lake has been in dispute between the State of Utah and farmers for many years. The bed of Utah Lake, along with other natural lakes, was granted to the state upon admission to the Union in 1896. However, due to the lack of an exact definition and significantly fluctuating lake levels, intermittently dry areas, and wetlands, including all of Provo Bay, have been claimed and farmed by surrounding land owners. The U.S.
Supreme Court In most legal jurisdictions, a supreme court, also known as a court of last resort, apex court, high (or final) court of appeal, and court of final appeal, is the highest court within the hierarchy of courts. Broadly speaking, the decisions of ...
ruled in 1987 that the State of Utah owned the land beneath Utah Lake. In January 2018, the Utah Department of Natural Resources received a project proposal as a potential solution to the lake's nutrient pollution, invasive species, and murky water. The project proposal involved dredging the lake bottom of all nutrient-loaded sediment, replacing invasive plant and animal species with native species, and restoring the water quality before building and developing housing on arch-shaped islands. The proposal became known as the Utah Lake Restoration project, and had an estimated cost of $6.4 billion which would be obtained through private investors. The proposal led to the creation of the House Bill 272 - Utah Lake Amendments (HB 272), which asserted that Utah Lake faced serious challenges, that conservation and restoration were possible, and in the interest of the state, and authorized "the Division of Forestry, Fire, and State Lands to dispose of state land in exchange for the execution of a project for the comprehensive restoration of Utah Lake," an act which would otherwise be prohibited. On March 21, 2018, Governor
Gary Herbert Gary Richard Herbert (born May 7, 1947) is an American politician who served as the 17th governor of Utah from 2009 to 2021. A member of the Republican Party, he chaired the National Governors Association during the 2015–2016 cycle. Herbert w ...
signed HB 272 into law. Critics of the project include ecologists and other scientists raising hydrologic and ecological concerns with the project. Specific issues include the fact that the project would likely lead to the creation of anoxic waters due to lake stratification, the destruction of the lake's unique hydrology and biogeochemistry, the release of toxins and nutrients, altering the lake from its natural state, and geology unsuitable for supporting inhabited islands. Other critics disputed the passing of HB272 as an attempt to trade sovereign lands in exchange for a service. The ability of the developer to maintain the alterations to the lake after the completion of the project has also been brought into question. In October 2022, permitting for the Utah Lake Restoration project was put on hold, according to the U.S. Army Corps of Engineers, because of a lack of documentation required to win federal permits under the
Clean Water Act The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the primary respo ...
. On October 27, 2022, Utah’s Division of Forestry, Fire & State Lands rejected the proposal by Lake Restoration Solutions. The division director Jamie Barnes said that the lake bed is sovereign state land and cannot be privatized.


Environmental concerns

In 2008, Utah Lake's Common carp, carp and
channel catfish The channel catfish (''Ictalurus punctatus''), known informally as the "channel cat", is a species of catfish native to North America. They are North America's most abundant catfish species, and the official state fish of Kansas, Missouri, Nebra ...
were found to be contaminated by polychlorinated biphenyls, also known as PCB's. After an investigation, no originating source for the PCBs was found. The lake was closed due to contamination from Harmful algal bloom, toxic algae in 2016, 2018, and 2019.


Recovery efforts


June Sucker Recovery Implementation Program (JSRIP)

The June Sucker is a species of fish endemic to Utah Lake and its tributaries. The June Sucker is a key indicator species for the overall health of the ecosystem. Though listed as endangered in 1986 after ecosystem degradation and invasive species concentration, thanks to the efforts of the JSRIP, the June Sucker was downlisted to “threatened” on February 3, 2021. Actions taken to recover the June Sucker include non-native species removal, specifically carp and Northern pike; increasing the population through stocking and monitoring; and restoring and maintaining habitat, including the tributaries Hobble Creek and the Provo River.


Provo River Delta Restoration Project

In an effort to recover the June Sucker and restore the area’s natural ecosystem, the Provo River Delta Restoration Project is an ongoing process in which a large portion of the lower
Provo River The Provo River (Ute people, Ute: Timpanoquint, “Rock River) is located in Utah County, Utah, Utah County and Wasatch County, Utah, Wasatch County, Utah, in the United States. It rises in the Uinta Mountains at Wall Lake and flows about southw ...
flow is diverted into a series of channels and wetlands before reaching Utah Lake. The restored delta area provides a habitat for juvenile June Suckers to grow to a survivable size. The project also provides for improved trail and river access, fishing platforms, and other recreational facilities. The project began in 2020 and is expected to be completed in 2024.


Phragmites removal

Phragmites is an aggressive, invasive plant species that dominates a large portion of the Utah Lake shoreline. Since 2014, a large-scale collaborative effort has been underway to mitigate the negative effects of the species through the use of herbicides and crushing techniques. Reports in 2020 indicated a 70% decrease in phragmites.


Utah Lake Water Quality Study (ULWQS)

The purpose of the ULWQS is to gather data on the nutrient concentrations (particularly nitrogen and phosphorus) in Utah Lake and develop nutrient criteria to protect the ecosystem. Phase 1 of the project, Data Gathering, was completed in 2018. Phase 2, Developing Criteria, is currently underway and will be followed by Phase 3, Implementation.


Utah Lake folklore

In the late 1800s and early 1900s, there were several reported sightings of strange creatures in the lake, leading to tales of a lake monster with descriptions of the cryptid's appearance varying from being reptilian with an alligator's head to being seal-like.


See also

*
Lake Bonneville Lake Bonneville was the largest Late Pleistocene paleolake in the Great Basin of western North America. It was a pluvial lake that formed in response to an increase in precipitation and a decrease in evaporation as a result of cooler temperatur ...
*
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, partic ...
*
Jordan River The Jordan River or River Jordan (, ''Nahr al-ʾUrdunn''; , ''Nəhar hayYardēn''), also known as ''Nahr Al-Sharieat'' (), is a endorheic river in the Levant that flows roughly north to south through the Sea of Galilee and drains to the Dead ...


References


Bibliography


Books

* * * * * *


Journal articles

* * * * * * ** ** ** ** ** , ref=CITEREFTerrestrial_Vertebrates_in_the_Environs_of_Utah_Lake1981


PDF documents

* * * * * * * *


External links


June Sucker Recovery Implementation Program

Utah Lake Commission

Utah Lake State Park


*
Wasatch Water Review - Utah Lake

Utah Lake Commission - The Official Website of Utah Lake
{{authority control Lakes of Utah Lakes of the Great Basin Lakes of Utah County, Utah Hot springs of Utah Great Salt Lake watershed Tourist attractions in Utah County, Utah