Salt Creek () is a tributary of the

Platte River The Platte River () is a major American river, in the state of Nebraska. It is about long; measured to its farthest source via its tributary, the North Platte River, it flows for over . The Platte River is a tributary of the Missouri River, w ...

, located in

Saunders Saunders is a surname of English and Scottish origin, derived from ''Sander'', a mediaeval form of Alexander.See also: Sander (name) People * Ab Saunders (1851–1883), American cowboy and gunman * Al Saunders (born 1947), American football c ...

Cass Cass may refer to: People and fictional characters * Cass (surname), a list of people * Cass (given name), a list of people and fictional characters * Big Cass, ring name of wrestler William Morrissey * Cass, in British band Skunk Anansie * Cass, ...

, and Lancaster counties in southeast

Nebraska Nebraska ( ) is a landlocked U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Ka ...

. It is approximately in length. Salt Creek begins in southern Lancaster county and flows north to connect to the Platte River at Mahoney State Park in Ashland.

Ecology

An 1861 account of Salt Creek in the vicinity of Lincoln by W.W. Cox noted its salinity, the smell of which he described as akin to "the morning breezes at the ocean beach." Cox also reported that " elk and

antelope The term antelope refers to numerous extant or recently extinct species of the ruminant artiodactyl family Bovidae that are indigenous to most of Africa, India, the Middle East, Central Asia, and a small area of Eastern Europe. Antelopes do ...

were plentiful," and that the river was "wonderfully supplied with fish." Salt_Creek_Tiger_Beetle

Salt Creek, as with all other saline wetlands in southeast Nebraska, is imparted with its salinity due to the porous nature of the Dakota sandstone through which it flows. The salt in the region is ultimately sourced from Cretaceous-era shale which was deposited when Nebraska was part of a vast inland ocean known as the

Western Interior Seaway The Western Interior Seaway (also called the Cretaceous Seaway, the Niobraran Sea, the North American Inland Sea, or the Western Interior Sea) was a large inland sea (geology), inland sea that existed roughly over the present-day Great Plains of ...

. The water quality and biodiversity of Salt Creek are greatly impacted by its proximity to the city of Lincoln. Salt Creek was channelized in an effort to reduce flooding in the city, which causes the stream to discharge water at a much faster rate. The change of flow combined with the dumping of treated sewage and

urban runoff Urban runoff is surface runoff of rainwater, landscape irrigation, and car washing created by urbanization. Impervious surfaces (roads, parking lots and sidewalks) are constructed during land development. During rain, storms, and other Precipitati ...

create a stream that is essentially devoid of life after it leaves the city of Lincoln. Among species found along Salt Creek are the critically endangered Salt Creek tiger beetle, of which fewer than 200 individuals existed in 2009.

Tributaries of Salt Creek

Salt Creek has fifteen tributaries of its own: Oak Creek, Stevens Creek, Middle Creek, Antelope Creek, Elk Creek, Beal Slough, Haines Branch, Cardwell Branch, Lynn Creek, Deadman's Run, Little Salt Creek, Rock Creek, Camp Creek, Wahoo Creek, and Dee Creek.

References

External links

{{authority control Rivers of Nebraska Tributaries of the Platte River Rivers of Lancaster County, Nebraska Rivers of Cass County, Nebraska Rivers of Saunders County, Nebraska Geography of Lincoln, Nebraska