KENTUCKY RESERVOIR REPORT

Last Updated: December 20, 2025

Kentucky has over 90 major reservoirs and dams, with the largest being Lake Cumberland and Kentucky Lake. Lake Cumberland is fed by the Cumberland River and its tributaries, while Kentucky Lake is formed by the Tennessee River. Snowpack and mountains are not significant factors in the hydrology of these reservoirs. The state has experienced drought conditions in the past, with record low levels in Lake Cumberland in 2012. However, recent years have seen above-average precipitation, resulting in higher levels for most reservoirs. Seasonal trends include lower levels in the winter and higher levels in the summer due to increased demand for water for recreation and agriculture.

Kentucky has over 90 major reservoirs and dams, with the largest being Lake Cumberland and Kentucky Lake. Lake Cumberland is fed by the Cumberland River and its tributaries, while Kentucky Lake is formed by the Tennessee River. Snowpack and mountains are not significant factors in the hydrology of these reservoirs. The state has experienced drought conditions in the past, with record low levels in Lake Cumberland in 2012. However, recent years have seen above-average precipitation, resulting in higher levels for most reservoirs. Seasonal trends include lower levels in the winter and higher levels in the summer due to increased demand for water for recreation and agriculture.