Powderhorn Lake (Illinois) Explained

Powderhorn Lake
Location:Cook County, Illinois, United States[1]
Area:48acres
Depth:17.4feet
Pushpin Map:Illinois#USA

Powderhorn Lake, within Illinois but close to the state line, is a lake that is part of the sand wetlands of the Indiana Dunes, most of which are located in the nearby state of Indiana.[1] It is the centerpiece of the Powderhorn Lake Forest Preserve, part of the Forest Preserve District of Cook County in Cook County, Illinois.[1]

Powderhorn Lake drains into the Grand Calumet River, which is historically part of the Lake Michigan watershed. Man-made engineering now moves the Grand Calumet River’s water into the Cal-Sag canal and valley system, which drains into the Des Plaines River and ultimately into the Illinois River.[2]

Nature

In 2007, of the Powderhorn Lake forest preserve was designated as the Powderhorn Prairie and Marsh Nature Preserve, the only state of Illinois-designated nature preserve within the city limits of Chicago. The nature preserve protects an overall dune and swale landscape that contains parallel sandy ridges alternating with low-lying woodlands. In the Indiana Dunes ecosystem as a whole, these landscapes foster tallgrass prairies, sedge meadows, savannas, and woodlands.[1]

Recreation

Powderhorn Lake is also managed by the Cook County Forest Preserves for small boating and fishing. Human-powered boating and fishing are encouraged in the southern half of the lake, but are not permitted in the wildlife-refuge northern half.[1] The boat launch is located on the southern border of the lake, off Brainard Avenue in the suburb of Burnham, Illinois.[2]

References

  1. Web site: Powderhorn Lake . . 2023-10-29 .
  2. Book: 1991 . Illinois Atlas and Gazetteer . DeLorme Mapping . Freeport, Maine . 0-89933-213-7 .