East Okoboji Lake is a natural body of water, approximately in area, in

Dickinson County Dickinson County is the name of three counties in the United States: * Dickinson County, Iowa * Dickinson County, Kansas * Dickinson County, Michigan See also * Dickenson County, Virginia Dickenson County is a county located in the Commonw ...

in northwest

Iowa Iowa () is a U.S. state, state in the Midwestern United States, Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wiscon ...

in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country Continental United States, primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., ...

. It is part of the chain of lakes known as the Iowa Great Lakes. The area was long inhabited by the Santee or Eastern Dakota

Sioux The Sioux or Oceti Sakowin (; Dakota: /otʃʰeːtʰi ʃakoːwĩ/) are groups of Native American tribes and First Nations peoples in North America. The modern Sioux consist of two major divisions based on language divisions: the Dakota and ...

. The lake was known after its

Dakota Dakota may refer to: * Dakota people, a sub-tribe of the Sioux ** Dakota language, their language Dakota may also refer to: Places United States * Dakota, Georgia, an unincorporated community * Dakota, Illinois, a town * Dakota, Minnesota, ...

-language name, ''Okoboozhy'', meaning reeds and rushes.

History

The towns of Spirit Lake and Okoboji, founded as European-American settlements in the nineteenth century, sit along its western shore. They became notable after the Spirit Lake Massacre of 1857, when a renegade band of Sioux attacked the frontier settlements, in part for food, because they were suffering starvation during a severe winter with heavy snows. It was the last Native American attack in Iowa against settlers.

Geology

Geologically, the lake, like its neighbors, is a

glacial pothole A giant's kettle, also known as either a giant's cauldron, moulin pothole, or glacial pothole, is a typically large and cylindrical pothole drilled in solid rock underlying a glacier either by water descending down a deep moulin or by gravel r ...

, a remnant of the most recent

ice age An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages and gre ...

approximately 13,000 years ago. The lake is shallow, with an average depth of and a maximum depth of . During the summer months, it is prone to

stratification Stratification may refer to: Mathematics * Stratification (mathematics), any consistent assignment of numbers to predicate symbols * Data stratification in statistics Earth sciences * Stable and unstable stratification * Stratification, or st ...

and to overgrowth with

algae Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular micr ...

Fishing

The lake is a popular fishing destination in the region, for both open water and ice fishing. East and West Lake Okoboji have a healthy population of numerous species including: Black Crappie, Bluegill, Channel Catfish, Largemouth Bass, Muskie, Northern Pike, Smallmouth Bass, Walleye, White Bass, Yellow Bass, Yellow Bullhead, and Yellow Perch.

Media

The lake was the main setting of the fourth X-Files episode,

The Conduit ''The'' () is a grammatical article in English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the m ...

. However, the episode was filmed in

British Columbia British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, for ...

, with Buntzen Lake being used as Lake Okobogee.

References

External links

Iowa Great Lakes Region
on East Okoboji Lake

on East Okoboji Lake chemistry * {{authority control Bodies of water of Dickinson County, Iowa Lakes of Iowa