Skip to content
Surf Wiki
Save to docs
general/rivers-of-illinois

From Surf Wiki (app.surf) — the open knowledge base

Pecatonica River

River in Wisconsin and Illinois, USA


River in Wisconsin and Illinois, USA

FieldValue
namePecatonica River
imagePecatonica River Iowa County Wisconsin.jpg
image_captionThe Pecatonica River in the Pecatonica River Woods State Natural Area in Iowa County, Wisconsin
image_size
mapPecatonica River Map.png
map_captionMap of the Pecatonica River watershed
source1_locationIowa County northwest of Cobb, Wisconsin
source1_coordinates
mouth_locationConfluence with the Rock River at Rockton, Illinois
mouth_coordinates
progressionPecatonica River → Rock → Mississippi → Gulf of Mexico
source1_elevation1188 ft
mouth_elevation712 ft
length194 mi
discharge1_locationShirland, Illinois
discharge1_avg2,011 cu/ft. per sec.
custom_labelGNIS ID
custom_data

The Pecatonica River is a tributary of the Rock River, 194 mi long, in southern Wisconsin and northern Illinois in the United States.

The word Pecatonica is an anglicization of two Algonquian language words: Bekaa (or Pekaa in some dialects), which means "slow", and niba, which means "water", forming the conjunction Bekaaniba or "Slow Water".

It rises in the hills of southwest Wisconsin, in southwest Iowa County, 2 mi west of Cobb. It flows south, then southeast, past Calamine and Darlington. In southeast Lafayette County it receives the East Branch Pecatonica River, approximately 8 mi north of the state line. It flows south-southeast into Illinois, past Freeport, where it turns east, then east-northeast, receiving the Sugar River near Shirland in northern Winnebago County, 5 mi south of the state line. It joins the Rock at Rockton, approximately 15 mi north of Rockford.

Illinois parks and preserves

The Winnebago County Forest Preserve District owns and operates six preserve along the river in Winnebago County. The river is the chief attraction of the 1048 acre Pecatonica Wetlands Forest Preserve and the 221 acre Crooked River Forest Preserve off U.S. Highway 20 near Pecatonica, Illinois. These forest preserves contain oxbow lakes, wetlands, and bottomland forest. The river also flows past the 466 acre Pecatonica River Forest Preserve off Illinois Route 70 near Pecatonica. The forest preserve contains a bottomland forest and has been designated an Illinois Nature Preserve. The 15 acre Trask Bridge Forest Preserve and the 6 acre Two Rivers Forest Preserve at the confluence of the Sugar River and Pecatonica River provide public boat launches, picnic areas, and fishing opportunities. At the mouth of the Pecatonica is the 281 acre Macktown Forest Preserve on Illinois Route 75 near Rockton, the site of the ghost town of Macktown or Pe-Katonic.

The Natural Land Institute of Rockford, Illinois, owns and operates two privately owned preserves in Winnebago County. The 142 acre Pecatonica Woodlands Preserve contains bottomland forest, oxbow, wetland, and sedge meadow habitats. The 721 acre Nygren Wetland Preserve, located at the confluence of the Pecatonica River and the Rock River, has been restored from farmland to prairie, oak savanna, wetland, and oxbow pond.

Wisconsin parks and preserves

The river is the focus of the 110 acre Pecatonica River Woods State Natural Area near Mineral Point in Iowa County, owned by the Wisconsin Department of Natural Resources and designated as a natural area in 1992. The Pecatonica River Woods SNA was listed on the basis of possessing a diverse range of forest ecosystems, from southern dry, through mesic, to floodplain. The 52 acre Weir White Oaks State Natural Area, a privately owned preserve managed by the Wisconsin DNR, contains high-quality old-growth upland forest and was designated a state natural area in 2002.

The 120 acre Blackhawk Memorial Park is owned and operated by Lafayette County.

Flooding

The Pecatonica River has flooded seven times since May 2017. Flood cleanup cost the city of Freeport, Illinois, more than $1.5 million. The March 2019 flood crest of 22.4 ft at Martintown, Wisconsin set a new record. The Pecatonica River flooded again in October 2019, along with other Chicago area rivers including the Fox River and the Rock River.

A USGS monitoring station is located at Freeport.

References

References

  1. "USGS Current Conditions for USGS 05437050 PECATONICA RIVER NR SHIRLAND, ILL".
  2. U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. [http://viewer.nationalmap.gov/viewer/ The National Map], accessed May 13, 2011
  3. Chase, Brett. (2019-11-11). "Neighborhoods Face Extinction As Floods Increase".
  4. (2019-03-16). "Pecatonica River reaches highest crest on record, flood warnings continue for many rivers".
  5. Dailey, Paul. (2019-10-18). "Chicago-area rivers are falling – flooding continues on segments of the Rock, Fox and Pecatonica Rivers".
  6. "USGS Current Conditions for USGS 05435500 PECATONICA RIVER AT FREEPORT, IL".
Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

Want to explore this topic further?

Ask Mako anything about Pecatonica River — get instant answers, deeper analysis, and related topics.

Research with Mako

Free with your Surf account

Content sourced from Wikipedia, available under CC BY-SA 4.0.

This content may have been generated or modified by AI. CloudSurf Software LLC is not responsible for the accuracy, completeness, or reliability of AI-generated content. Always verify important information from primary sources.

Report