(video, 2026) Kentucky Lake is a massive major reservoir along the Tennessee River,

 

Kentucky Lake is a massive major reservoir along the Tennessee River, stretching across western Kentucky and northwestern Tennessee. Created in 1944 when the Tennessee Valley Authority (TVA) constructed Kentucky Dam, it is the largest body of water in the U.S. east of the Mississippi River by surface area (roughly 160,000 acres).

Key Facts

• Geography: Stretches 184 miles north-to-south, spanning parts of Kentucky (Marshall, Calloways, and Livingston counties) and Tennessee (Henry, Benton, Houston, and Stewart counties).

• Twin Lake Sister: Runs parallel to Lake Barkley (formed by impounding the Cumberland River). The two lakes are connected at their northern end by a navigable canal.

• Land Between the Lakes: The strip of forested peninsula nestled between Kentucky Lake and Lake Barkley forms the Land Between the Lakes National Recreation Area, a 170,000-acre outdoor sanctuary.

Primary Uses & Features

• Fishing & Recreation: World-famous for largemouth bass, smallmouth bass, crappie, and catfish angling. It is a hub for boating, watersports, camping, and hiking.

• Commercial Navigation: Forms a crucial link in the inland waterway system, connecting the Ohio and Mississippi Rivers with the Tennessee River and the Tennessee-Tombigbee Waterway.

• Flood Control & Power: Kentucky Dam continues to regulate floodwaters for the lower Ohio and Mississippi river basins while generating hydroelectric power.