Cedar River (Iowa River tributary)

Cedar River
Cedar River
	Cedar River at the Ramsey Mill Pond near Austin, Minnesota
	Map showing the Cedar (to the right) and Iowa (to the left) rivers.
Location
Country	United States
State	Iowa, Minnesota
Cities	Austin, Minnesota, Cedar Falls, Iowa, Waterloo, Iowa, and Cedar Rapids, Iowa
Physical characteristics
Source
• location	Sargeant, Minnesota
• coordinates	43°50′05″N 92°48′28″W / 43.8346852°N 92.8076868°W
Mouth	Iowa River
• location	Columbus Junction, Iowa
• coordinates	41°16′59″N 91°20′49″W / 41.28306°N 91.34694°W
Length	338-mile-long (544 km)
Basin features
River system	Mississippi River

The Cedar River is a 338-mile-long (544 km)^[2] river in Minnesota and Iowa. It is a tributary of the Iowa River, which flows to the Mississippi River. The Cedar River takes its name from the red cedar (Juniperus virginiana) trees growing there, and was originally called the Red Cedar River by the Meskwaki.^[3] The first Mississippi steamboat reached Cedar Rapids, Iowa in 1844, and during the next decade, the Red Cedar (as it was still called) was an important commercial waterway.^[4] The surrounding region is known officially as the Cedar River Valley, though it is more commonly referred to simply as the Cedar Valley. The stream is young geologically, and only in places where the glacial material has been removed is the underlying bedrock exposed.^[1]

Geography[edit]

The headwaters of the Cedar River are located in Dodge County, Minnesota, consisting of a west fork and middle fork approximately three miles northeast of the town of Blooming Prairie, and an east fork approximately one mile south of the town of Hayfield. It then flows into Mower County, Minnesota through the townships of Udolpho, Lansing, Austin (where Turtle Creek and Dobbins Creek join it), and Lyle. It then flows into Mitchell County, Iowa and Floyd County, Iowa with the endpoint being located in Louisa County, Iowa at the town of Columbus Junction, where it joins with the Iowa River which then winds its way to the Mississippi River. Despite being a tributary of the Iowa River, it appears larger than the Iowa River at their confluence point. Palisades-Kepler State Park is located on the Cedar River near Cedar Rapids.

At Conesville, Iowa, the Cedar River is approximately 5,798 cubic feet per second.^[5]

Cedar County, Iowa is named for the river.

Major cities (with populations greater than 20,000) located along the Cedar River include Austin, Minnesota, Cedar Falls, Iowa, Waterloo, Iowa, and Cedar Rapids, Iowa.

Flooding[edit]

1993[edit]

In 1993, the river flooded some areas of downtown Cedar Rapids. The river crested at 19.83 feet. This was the worst flood in Iowa's recorded history, before the Cedar River flooded again in 2008.

2008[edit]

In 2008, flooding of the river caused the evacuation of around 20,000 of Cedar Rapids' residents and flooded over 1,200 blocks of the city.^[6] Upriver, the Waterloo-Cedar Falls metropolitan area was less affected, thanks mainly to the large dikes that protect the downtowns of both cities. To the north, the flooding Cedar River collapsed Charles City's landmark suspension bridge, as well as destroying many homes and community parks.^{[citation needed]}

2013[edit]

References[edit]

^ ^a ^b U.S. Geological Survey Geographic Names Information System: Cedar River
^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed May 13, 2011
^ John C. Hartman, ed., Section Red Cedar River, Chapter XIV, Waterways and Bridges, History of Black Hawk County Iowa and its People, S.J. Clarke, Chicago, 1915; pages 376-378.
^ Luther A. Brewer and Barthinius L. Wick, eds., Section Early Steamboating on the Cedar, Chapter XL, The Bridges across the Cedar at Cedar Rapids and Early Steamboating on the Cedar River, History of Linn County Iowa, Pioneer, Chicago, 1911; pages 423-434.
^ "Cedar River". USGS.
^ "Mandatory evacuations in Cedar Rapids flood", Chicago Tribune, June 12, 2008

External links[edit]

[GNIS-1] U.S. Geological Survey Geographic Names Information System: Cedar River

[NHD-2] U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed May 13, 2011

[3] John C. Hartman, ed., Section Red Cedar River, Chapter XIV, Waterways and Bridges, History of Black Hawk County Iowa and its People, S.J. Clarke, Chicago, 1915; pages 376-378.

[4] Luther A. Brewer and Barthinius L. Wick, eds., Section Early Steamboating on the Cedar, Chapter XL, The Bridges across the Cedar at Cedar Rapids and Early Steamboating on the Cedar River, History of Linn County Iowa, Pioneer, Chicago, 1911; pages 423-434.

[5] "Cedar River". USGS.

[6] "Mandatory evacuations in Cedar Rapids flood", Chicago Tribune, June 12, 2008

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v t e Minnesota tributaries of the Upper Mississippi River below St Anthony Falls
Minnesota River	Little Minnesota River Pomme de Terre River Lac qui Parle River Chippewa River Yellow Medicine River Redwood River Cottonwood River Blue Earth River
St. Croix River	Kettle River Snake River
Cannon River	North Cannon River Little Cannon River Straight River Little Cannon River (Sabre Lake) Belle Creek
Zumbro River	North Fork Zumbro River Middle Fork Zumbro River North Branch Middle Fork Zumbro River South Branch Middle Fork Zumbro River South Fork Zumbro River
Whitewater River	North Fork Whitewater River Middle Fork Whitewater River South Fork Whitewater River
Root River	South Fork Root River Badger Creek South Branch Root River Camp Creek North Branch Root River Middle Branch Root River Rush Creek Pine Creek Coolridge Creek Hemingway Creek
Upper Iowa River (Iowa, Minnesota)	Pine Creek Little Iowa River North Branch Upper Iowa River
Iowa River (Iowa)	Cedar River Shell Rock River Winnebago River (Iowa) Lime Creek Little Cedar River (Iowa and Minnesota) Little Cedar River (Dodge County, Minnesota)
Des Moines River (Iowa, Minnesota, Missouri)	East Fork Des Moines River Heron Lake Outlet Jack Creek Diversion Creek Okabena Creek Lime Creek Beaver Creek
Missouri River (Missouri, Iowa)	Little Sioux River Ocheyedan River West Fork Little Sioux River Big Sioux River (Iowa) Rock River Little Rock River East Branch Rock River Split Rock Creek Pipestone Creek Flandreau Creek
Other rivers and streams	Crooked Creek North Fork Crooked Creek South Fork Crooked Creek Hay Creek Pine Creek Vermillion River South Branch Vermillion River Wapsipinicon River Wells Creek Winnebago Creek
Streams by region	Driftless Area Counties Dakota Dodge Fillmore Goodhue Houston Mower Olmsted Rice Wabasha Winona
See also: List of rivers of Minnesota, North Shore Streams, Wisconsin rivers, Iowa rivers, North Dakota rivers

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