Lake Levels

Our raw water supply comes from several storage and recreational reservoirs, which is later treated and distributed for potable drinking water for 1.7 million residents.

Information on reservoir levels can be found by visiting the Texas Water Development Board (TWDB). Reported data is provisional and subject to revision. Additional reservoir data can be viewed from the TWDB site or USGS site.

Lake Bonham

Red River Basin
Last Updated: May 26, 2018
Water Level: 565.05ft
Height Above Conservation Pool: 0.05ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: May 26, 2018
Water Level: 439.46ft
Height Above Conservation Pool: -0.54ft

Lavon Lake

Trinity River Basin
Last Updated: May 26, 2018
Water Level: 491.86ft
Height Above Conservation Pool: -0.14ft

Lake Tawakoni

Sabine River Basin
Last Updated: May 26, 2018
Water Level: 437.32ft
Height Above Conservation Pool: -0.18ft

Lake Texoma

Red River Basin
Last Updated: May 26, 2018
Water Level: 618.97ft
Height Above Conservation Pool: 1.97ft