|Location||Franklin / Jefferson counties, Illinois, U.S.|
|Primary inflows||Big Muddy River
|Primary outflows||Big Muddy River|
|Basin countries||United States|
|Max. length||13 miles (20.9 km)|
|Max. width||3 miles (4.8 km)|
|Surface area||18,900 acres (76.5 km2)|
|Average depth||9.7 feet (3.0 m)|
|Max. depth||35 feet (10.7 m)|
|Shore length1||162 miles (260.7 km)|
|Surface elevation||405 feet (123.4 m)|
|1 Shore length is not a well-defined measure.|
Rend Lake is a 13 miles (20.9 km)-long, 3 miles (4.8 km)-wide southern Illinois reservoir in Franklin and Jefferson Counties near Benton, Illinois. The lake contains 18,900 acres (76 km²) of water, stores 185,000 acre feet (228,000,000 m3) of water, and supplies over 15 million gallons of water per day to 300,000 persons in over 60 communities. The reservoir is up to 35 feet (10.7 m) deep, but its average depth is closer to 9.7 feet (3.0 m). Its elevation is 405 feet (123.4 m) above sea level.
Rend Lake is a reservoir, created when the United States Army Corps of Engineers dammed the Big Muddy River. The dam and lake were authorized in 1962, but the lake was not completely filled until March 1973.
The lakeshore of Rend Lake extends covers 162 miles (261 km), part of which is preserved as Wayne Fitzgerrell State Recreation Area. Swimming beaches at North Marcum and South Sandusky are managed and maintained by the US Army Corps of Engineers. An adjacent Illinois Artisans Shop & Visitors Center is part of the Illinois State Museum system and is operated by the Illinois Department of Natural Resources.
In 2010, Rend Lake was designated as an Important Bird Area of Illinois.
|Species Name||Avg. Weight||Avg. Length|
|Largemouth Bass||3-5 Lbs.||17-22 in|
|Crappie||0.5-1.5 Lbs.||6-12 in|
|Bluegill||0.5-1.0 Lbs.||6-10 in|
|Channel Catfish||10-20 Lbs.||25-35 in|
|Flathead Catfish||15-30 Lbs.||30-38 in|
|Blue catfish||15-35 Lbs.||30-40 in|
|Carp||9-19 Lbs.||20-35 in|
|White bass||2-4 Lbs.||15-20 in|
- Corps of Engineers' site on lake
- Illinois Department of Natural Resources
- Rend Lake Fishing
- I Fish Illinois - Rend Lake
- "Illinois Important Bird Areas". Chicago Wilderness. Retrieved 2010-02-16.
|This Franklin County, Illinois location article is a stub. You can help Wikipedia by expanding it.|
|This Jefferson County, Illinois location article is a stub. You can help Wikipedia by expanding it.|