La Moine River

La Moine River

La Moine River in McDonough County, Illinois near Colmar, Illinois
Basin
Progression La Moine River → Illinois River → Mississippi River → Gulf of Mexico
Main source Warren County southwest of Galesburg, Illinois
40°38′28″N 90°45′32″W / 40.6411508°N 90.7590232°W / 40.6411508; -90.7590232 (La Moine River origin)
River mouth Confluence with the Illinois River southwest of Beardstown, Illinois
39°59′14″N 90°30′50″W / 39.9872706°N 90.5140153°W / 39.9872706; -90.5140153 (La Moine River mouth)
Mouth elevation 440 ft (130 m)
Length 125 mi (201 km)
GNIS ID 411649

La Moine River is a 125-mile-long (201 km)[1] tributary of the Illinois River in western Illinois in the United States. Its watershed covers approximately 2,000 square miles (5,000 km2), and it is the sixth-largest tributary to the Illinois River.[2] It is part of the watershed of the Mississippi River.

Course

La Moine River rises in southwestern Warren County and initially flows southwestwardly through southeastern Henderson and northwestern McDonough counties into Hancock County, where it turns to the southeast and flows through McDonough and Schuyler counties. In its lower course the river passes the village of Ripley and is used to define a portion of the boundary between Schuyler and Brown counties. It flows into the Illinois River from the northwest, about 4 miles (6 km) southwest of Beardstown.

In its headwaters region the river collects the short South Branch La Moine River, which rises in McDonough County and flows west-southwestwardly into Hancock County, past La Harpe. In Hancock County it collects the East Fork La Moine River, which rises in Warren County and flows south- and southwestwardly through McDonough County, past Macomb.

Variant names

The United States Board on Geographic Names settled on "La Moine River" as the river's official name in 1933. According to the Geographic Names Information System, the river has also been known as:

Conservation

See also

Sources

References

  1. U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed May 13, 2011
  2. La Moine River Watershed Facts, La Moine River Ecosystem Partnership.

External links

This article is issued from Wikipedia - version of the Friday, February 12, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.