The Illinois River is a principal tributary of the Mississippi River and is approximately 273 miles (439 km) long. Located in the U.S. state of Illinois, it has a drainage basin of 28,756.6 square miles (74,479 km2). The Illinois River begins at the confluence of the Des Plaines and Kankakee rivers in the Chicago metropolitan area, and it generally flows to the southwest across Illinois, until it empties into the Mississippi near Grafton, Illinois. Its drainage basin extends into southeastern Wisconsin, northwestern Indiana, and a very small area of southwestern Michigan in addition to central Illinois. Along its shores are several ports, including Peoria, Illinois.
Calhoun County is the name of several counties in the United States of America named after U.S. Vice President John C. Calhoun:
Calhoun County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 9,927. Its county seat is Rockwell City.
Pike County is a county in the U.S. state of Illinois. According to the 2010 United States Census, it had a population of 16,430. Its county seat is Pittsfield.
Calhoun County is a county in the U.S. state of Illinois. As of the 2010 census, the population was 5,089, making it Illinois’ third-least populous county. Its county seat and biggest community is Hardin, with a population of 801. Its smallest incorporated community is Hamburg, with a population of 99. Calhoun County is at the tip of the peninsula formed by the courses of the Mississippi and Illinois rivers above their confluence and is almost completely surrounded by water. Calhoun County is sparsely populated; it has just five municipalities, all of them villages.
Hardin is a village in Calhoun County, Illinois, United States. The population was 801 at the 2020 census, down from 967 at the 2010 census. It is the county seat of Calhoun County.
John C. Calhoun (1782–1850) was the 7th vice president of the United States.
Adeline Jay Geo-Karis Illinois Beach State Park, part of the Illinois state park system, is located along Lake Michigan in northern Lake County in northeast Illinois. Together with lands to the north, including Chiwaukee Prairie, it forms the Chiwaukee Prairie Illinois Beach Lake Plain, an internationally recognized wet-land of importance under the Ramsar Convention. The park is broken into two units that encompass an area of 4,160 acres (1,683 ha) and contains over six miles of Lake Michigan shoreline. In 2010, it was renamed for former state senator Adeline Geo-Karis.
The 5th congressional district of Illinois covers parts of Cook and Lake counties, as of the 2023 redistricting which followed the 2010 census. All or parts of Chicago, Inverness, Arlington Heights, Barrington Hills, Des Plaines, Palatine, Mount Prospect, Deer Park, Kildeer, Lake Zurich, Long Grove, and North Barrington are included.
The Arkansas Timberlands is a region of the U.S. state of Arkansas generally encompassing the area south of the Ouachita Mountains, south of Central Arkansas and west of the Arkansas Delta. With several different definitions in use by various state agencies, the Arkansas Timberlands is essentially a region known for dense pine and cypress forests covering hilly terrain and lining numerous rivers. Modern settlement created a significant logging industry and subsequent clearance agriculture which provided the basis of the local economy until the discovery of petroleum. Local tourism is largely based on the popularity of deer hunting and bass fishing. Attractions there include Marks' Mills Battleground Historical Monument, Jenkins' Ferry Battleground Historical Monument, Overflow National Wildlife Refuge, Felsenthal National Wildlife Refuge, South Arkansas Arboretum, Arkansas Museum of Natural Resources, White Oak Lake State Park, Poison Springs Battleground State Park, Millwood State Park, and Pond Creek National Wildlife Refuge. The Arkansas Timberlands is the birthplace of former President of the United States Bill Clinton.
Weinberg-King State Fish and Wildlife Area is an Illinois state park on 772 acres (312 ha) in Schuyler County, Illinois, United States. It is located near Augusta, Illinois.
Coffeen Lake State Fish and Wildlife Area is an Illinois state park on 297 acres (120 ha) in Montgomery County, Illinois, United States just south of Coffeen.
Des Plaines Fish and Wildlife Area is an Illinois state park on 5,000 acres (2,023 ha) in Will County, Illinois, United States. It is located on floodplain adjacent to the confluence of the Des Plaines River and the Kankakee River to form the Illinois River.
The Iroquois County State Wildlife Area is an Illinois state park that occupies 2,480 acres (1,004 ha) in northeastern Iroquois County, near the border with Indiana. The nearest municipality is Beaverville, Illinois, and the nearest exit on a limited-access highway is Exit 302 on Interstate 57.
Ichawaynochaway Creek is a creek in southwest Georgia. It rises near Weston in two forks and flows south-southeasterly for 83.8 miles (134.9 km), joining the Flint River 13 miles (21 km) southwest of Newton.
The Two Rivers National Wildlife Refuge is located on the Illinois River and the Mississippi River in parts of Calhoun, Jersey, and Greene counties in Illinois, and St. Charles County, Missouri. It is managed by the U.S. Fish and Wildlife Service as part of the Mark Twain National Wildlife Refuge Complex.
Gilead is an unincorporated community in Calhoun County, Illinois, United States. Gilead is located near the Mississippi River 8 miles (13 km) south of Hamburg. It was the county seat of Pike County until the southern end of the county broke up into Calhoun County. Gilead was also Calhoun County's county seat until 1847 when the county court house burnt down.
Golden Eagle is an unincorporated community in Calhoun County, Illinois, United States. The community is in southern Calhoun County 5 miles (8.0 km) south of Brussels, at the southernmost tip of the Calhoun County peninsula. Golden Eagle had its own post office until October 22, 2011; it still has its own ZIP Code, 62036.
White Plains is a census-designated place and unincorporated community in Calhoun County, Alabama, United States. Its population was 877 as of the 2020 census. The community is located in eastern Calhoun County along Alabama Highway 9.
