Cobb River (Minnesota)

The Cobb River (also known as the Big Cobb River) and its tributary the Little Cobb River are small rivers in southern Minnesota in the United States. The Cobb River is a 78.6-mile-long (126.5 km)[1] tributary of the Le Sueur River. Via the Le Sueur, Blue Earth and Minnesota rivers, it is part of the watershed of the Mississippi River.[2][3]

Cobb River
The river at the former site of Zieglers Ford Bridge in Blue Earth County
Cobb River (Minnesota) is located in Minnesota
Cobb River (Minnesota)
Mouth of Cobb River
Location
CountryUnited States
StateMinnesota
CountiesBlue Earth, Waseca, Fairbault, and Freeborn Counties
Physical characteristics
Source 
 • coordinates43°45′16″N 93°34′48″W / 43.7544007°N 93.5799416°W / 43.7544007; -93.5799416
Mouth 
 • coordinates
44°04′39″N 94°00′03″W / 44.0774656°N 94.0007877°W / 44.0774656; -94.0007877
Length78.6-mile-long (126.5 km)
Basin features
ProgressionCobb River→ Le Sueur River→ Minnesota River→ Mississippi River→ Gulf of Mexico
River systemLe Sueur River
Tributaries 
 • leftLittle Cobb River

Course

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The Cobb River rises at the outlet of Freeborn Lake in northwestern Freeborn County and flows generally northwestwardly through northeastern Faribault, southwestern Waseca, and southwestern Blue Earth counties. It flows into the Le Sueur River from the south, about 6 miles (10 km) south of Mankato.

In Blue Earth County it collects the Little Cobb River, which rises in southwestern Waseca County. The Little Cobb flows generally westward 36.9 miles (59.4 km) to its confluence with the Big Cobb River.[1]

The Ziegler's Ford Bridge, built in 1904 over the Cobb River, is an example of the pin-connected Pratt through truss bridges once common in Minnesota, and one of the few built by a company based outside of Minneapolis–Saint Paul.[4] It was removed in 1995.[5]

See also

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References

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  1. ^ a b U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2016-06-30 at the Wayback Machine, accessed October 5, 2012
  2. ^ U.S. Geological Survey Geographic Names Information System: Little Cobb River
  3. ^ U.S. Geological Survey Geographic Names Information System: Cobb River
  4. ^ Martin, Dale (July 1988). "National Register of Historic Places Registration Form: Zieglers Ford Bridge". National Park Service. Retrieved 2015-10-10.
  5. ^ Smith, Jason (2010-08-05). "Ziegler's Ford Bridge". Bridgehunter.com. Retrieved 2015-10-12.