Lake Petenwell is an
artificial lake
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation.
Reservoirs can be created in a number of ways, including contro ...
on the
Wisconsin River
The Wisconsin River is a tributary of the Mississippi River in the U.S. state of Wisconsin. At approximately 430 miles (692 km) long, it is the state's longest river. The river's name, first recorded in 1673 by Jacques Marquette as "Meskous ...
in central Wisconsin. It is located in
Adams,
Juneau
The City and Borough of Juneau, more commonly known simply as Juneau ( ; tli, Dzánti K'ihéeni ), is the capital city of the state of Alaska. Located in the Gastineau Channel and the Alaskan panhandle, it is a unified municipality and the s ...
, and
Wood
Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulose fibers that are strong in tension and embedded in a matrix of lignin ...
counties next to
Castle Rock Lake
Castle Rock Lake is an artificial lake on the Wisconsin River. It is located in central Wisconsin in Adams County and Juneau County. The lake has an inflow from Petenwell Lake, Yellow River, Big Roche a Cri., and Klien Creek. It has a surface a ...
. It covers over and is deep.
Lake Petenwell is Wisconsin's second largest lake at or approximately . It was created in 1948 by the Wisconsin River Power Company with the construction of a dam across the Wisconsin River near
Necedah. It has a maximum depth of and is used for skiing, sailing and fishing. Private lakefront property is very limited as most of the virgin shoreline is undeveloped forest. Wildlife includes wintering
bald eagles. Game fish include
walleye
The walleye (''Sander vitreus'', synonym ''Stizostedion vitreum''), also called the yellow pike or yellow pickerel, is a freshwater perciform fish native to most of Canada and to the Northern United States. It is a North American close relat ...
,
northern pike
The northern pike (''Esox lucius'') is a species of carnivorous fish of the genus ''Esox'' (the pikes). They are typical of brackish and fresh waters of the Northern Hemisphere (''i.e.'' holarctic in distribution). They are known simply as a p ...
,
bass,
panfish
The word panfish, also spelled pan-fish or pan fish, is an American English term describing any edible freshwater fish that usually do not outgrow the size of an average frying pan. It is also commonly used by recreational anglers to refer to a ...
, and
muskellunge
The muskellunge ''(Esox masquinongy)'', often shortened to muskie, musky or lunge is a species of large freshwater predatory fish native to North America. It is the largest member of the pike family, Esocidae.
Origin of name
The name "muskell ...
.
The area around the lake has restaurants, a community theater, a golf course and two casinos.
Algae
Blue-green algae
Cyanobacteria (), also known as Cyanophyta, are a phylum of gram-negative bacteria that obtain energy via photosynthesis. The name ''cyanobacteria'' refers to their color (), which similarly forms the basis of cyanobacteria's common name, bl ...
was reported in the lake in 2013.
In 2019, Adams County website stated that the beaches were not closed due to algae, and that the situation was being monitored.
References
External links
Petenwell Castlerock Property Owners AssociationWisconsin Dept of Natural ResourcesPetenwell County ParkPetenwell Grand View Shores Association
Reservoirs in Wisconsin
Lakes of Adams County, Wisconsin
Lakes of Juneau County, Wisconsin
Lakes of Wood County, Wisconsin
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