Tishomingo County is a county located in the northeastern corner of the U.S. state of Mississippi. As of the 2020 census, the population was 18,850. Its county seat is Iuka.
Pickensville is a rural town in Pickens County, Alabama, United States. At the 2010 census the population was 608, down from 662 in 2000. It was initially incorporated in 1839 and briefly served before that as the first county seat of Pickens County. Carrollton was designated as the seat in the early 1830s.
The Tennessee River is the largest tributary of the Ohio River. It is approximately 652 miles (1,049 km) long and is located in the southeastern United States in the Tennessee Valley. The river was once popularly known as the Cherokee River, among other names, as the Cherokee people had their homelands along its banks, especially in what are now East Tennessee and northern Alabama. Additionally, its tributary, the Little Tennessee River, flows into it from Western North Carolina and northeastern Georgia, where the river also was bordered by numerous Cherokee towns. Its current name is derived from the Cherokee town, Tanasi, which was located on the Tennessee side of the Appalachian Mountains.
The Tombigbee River is a tributary of the Mobile River, approximately 200 mi (325 km) long, in the U.S. states of Mississippi and Alabama. Together with the Alabama, it merges to form the short Mobile River before the latter empties into Mobile Bay on the Gulf of Mexico. The Tombigbee watershed encompasses much of the rural coastal plain of western Alabama and northeastern Mississippi, flowing generally southward. The river provides one of the principal routes of commercial navigation in the southern United States, as it is navigable along much of its length through locks and connected in its upper reaches to the Tennessee River via the Tennessee-Tombigbee Waterway.
The Black Warrior River is a waterway in west-central Alabama in the southeastern United States. The river rises in the extreme southern edges of the Appalachian Highlands and flows 178 miles (286 km) to the Tombigbee River, of which the Black Warrior is the primary tributary. The river is named after the Mississippian paramount chief Tuskaloosa, whose name was Muskogean for 'Black Warrior'. The Black Warrior is impounded along nearly its entire course by a series of locks and dams to form a chain of reservoirs that not only provide a path for an inland waterway, but also yield hydroelectric power, drinking water, and industrial water.
The Tennessee–Tombigbee Waterway is a 234-mile (377 km) artificial U.S. waterway built in the 20th century from the Tennessee River to the junction of the Black Warrior-Tombigbee River system near Demopolis, Alabama. The Tennessee–Tombigbee Waterway links commercial navigation from the nation's midsection to the Gulf of Mexico. The major features of the waterway are 234 miles (377 km) of navigation channels, a 175-foot-deep (53 m) cut between the watersheds of the Tombigbee and Tennessee rivers, and ten locks and dams. The locks are 9 by 110 by 600 feet, the same dimension as those on the Mississippi above Lock and Dam 26 at Alton, Illinois. Under construction for 12 years by the U.S. Army Corps of Engineers, the Tennessee–Tombigbee Waterway was completed in December 1984 at a total cost of nearly $2 billion.
The John C. Stennis Lock and Dam, formerly named Columbus Lock and Dam, is one of four lock and dam structures on the Tennessee-Tombigbee Waterway that generally lie along the original course of the Tombigbee River. It is located near Columbus, Mississippi, and impounds Columbus Lake. It is named for longtime U.S. Senator from Mississippi, John C. Stennis.
The Aberdeen Lock and Dam is one of four lock and dam structures on the Tennessee-Tombigbee Waterway that generally lie along the original course of the Tombigbee River. It is located east of Aberdeen in Monroe County, Mississippi, and impounds Aberdeen Lake.
The Howell Heflin Lock and Dam, formerly Gainesville Lock and Dam, is one of four lock and dam structures on the Tennessee-Tombigbee Waterway that generally lie along the original course of the Tombigbee River. It is located near Gainesville, Alabama, and impounds Gainesville Lake. It is named for Howell Heflin, a former United States Senator from Alabama.
Aliceville Lake is a reservoir in western Alabama and eastern Mississippi, on the Tennessee-Tombigbee Waterway. Close to Aliceville, it is impounded by the Tom Bevill Lock and Dam.
Gainesville Lake is a reservoir in northwest Alabama on the Tennessee-Tombigbee Waterway. Close to Gainesville, it is impounded by the Howell Heflin Lock and Dam.
The Amory Lock is a lock and dam on the Tennessee-Tombigbee Waterway.
The Fulton Lock is a lock and dam on the Tennessee-Tombigbee Waterway.
The John Rankin Lock is part of the Tennessee-Tombigbee Waterway. It is located in Itawamba County, Mississippi, approximately 6 miles (9.7 km) north of Fulton.
The Gillespie V. Montgomery Lock is part of the Tennessee-Tombigbee Waterway. It is located in north Itawamba County, Mississippi, close to the Prentiss County line.
The Jamie Whitten Lock and Dam is part of the Tennessee-Tombigbee Waterway. It is located in south Tishomingo County, Mississippi, United States, close to the Prentiss County line.
Bay Springs Lake is a reservoir on the Tennessee-Tombigbee Waterway in the U.S. state of Mississippi. It is impounded by the Jamie Whitten Lock and Dam. The lake is approximately nine miles long, between waterway mile markers 412 at the dam, and 421 near the entrance to the divide cut.
The Great Loop is a system of waterways that encompasses the eastern portion of the United States and part of Canada. It is made up of both natural and man-made waterways, including the Atlantic and Gulf Intracoastal Waterways, the Great Lakes, the Erie Canal, and the Mississippi and Tennessee-Tombigbee Waterway. The entire loop stretches about 6,000 miles (9,700 km).
Montgomery is a steam-powered sternwheel-propelled snagboat built in 1925 by the Charleston Dry Dock and Machine Company of Charleston, South Carolina, and operated by the United States Army Corps of Engineers. Montgomery cleared snags and obstructions from the Coosa, Alabama, Apalachicola, Chattahoochee, Flint, Black Warrior, and Tombigbee Rivers until her retirement from the Corps of Engineers on November 8, 1982. She was restored in 1984 and again in 2004. One of only two surviving Army Corps of Engineers snagboats, she was declared a National Historic Landmark in 1989. Montgomery now operates as a museum ship at the Tom Bevill Lock and Dam Visitor Center in Pickensville, Alabama.
Holcut was a small town located in Tishomingo County, Mississippi, United States. In 1976, the U.S. Army Corps of Engineers bought out and demolished the town because it lay in the path of the Divide Cut, a 29-mile (47 km) canal section of the Tennessee–Tombigbee Waterway, which was constructed between 1972 and 1984.
