Kentucky River Map (PDF) | Major Rivers & Lakes in Kentucky

Written and Fact-checked by | Updated On: April 03, 2026 | 15:05 ET

Kentucky River Map showing major rivers in Kentucky, River start and end point, county boundaries.

River Map of Kentucky State

Rivers and Waterways in Kentucky

Kentucky’s river systems are shaped by rolling hills, plateaus, and fertile valleys, with most waterways flowing toward the Ohio River and ultimately the Mississippi River. The state is bordered by major rivers on three sides, including the Ohio and Mississippi. Central and eastern Kentucky feature winding rivers through forested terrain, while western areas have broader floodplains. Numerous lakes and reservoirs across the state provide water supply, flood control, hydropower, and recreational opportunities.

Major Rivers in Kentucky

RiverLength (Approx.)RegionFlows Into
Ohio River981 miNorthMississippi River
Mississippi River2,340 miWestGulf of Mexico
Tennessee River652 miWestOhio River
Cumberland River688 miSouthOhio River
Kentucky River260 miCentralOhio River
Green River384 miCentralOhio River
Licking River303 miNorthOhio River
Big Sandy River27 miEastOhio River
Little Sandy River29 miEastOhio River
Salt River150 miCentralOhio River
Tradewater River136 miWestOhio River
Rolling Fork River108 miCentralSalt River
Rough River156 miWestGreen River
Nolin River124 miCentralGreen River
Pond River111 miWestGreen River
Elkhorn Creek53 miCentralKentucky River
Red River97 miEastKentucky River
Blackburn Creek40 miWestGreen River

Major Lakes in Kentucky

LakeTypeRegion
Kentucky LakeReservoirWest
Lake BarkleyReservoirWest
Lake CumberlandReservoirSouth
Barren River LakeReservoirSouth
Green River LakeReservoirCentral
Rough River LakeReservoirWest
Nolin River LakeReservoirCentral
Herrington LakeReservoirCentral
Fishtrap LakeReservoirEast
Yatesville LakeReservoirEast

Major River Basins in Kentucky

Kentucky’s river basins are primarily part of the Ohio River system, which collects water from across the state before flowing into the Mississippi River. These basins support agriculture, water supply, transportation, and flood control.

  • Ohio River Basin
  • Kentucky River Basin
  • Green River Basin
  • Licking River Basin
  • Cumberland River Basin
  • Tennessee River Basin
  • Salt River Basin
  • Tradewater River Basin
  • Big Sandy River Basin

Kentucky Rivers Facts

StateKentucky
Total Rivers & Streams90,000+ miles of streams
Major RiversOhio, Kentucky, Green, Cumberland
Total Waterway Length92,000+ miles
Main DrainageOhio River System
Longest RiverOhio River
Shortest RiverBig Sandy River
Major River Basins9 Primary Basins
Primary OutletMississippi River
Key UsesWater supply, navigation, recreation, flood control
Longest River Within StateGreen River
Number of River Basins8–10 Basins
Major ReservoirsKentucky Lake, Lake Cumberland, Lake Barkley
Primary Water SourceSurface water and reservoirs