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: Sep 25, 2018
Water Level: 567.98ft
Height Above Conservation Pool: 2.98ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: Sep 25, 2018
Water Level: 438.26ft
Height Above Conservation Pool: -1.74ft

Lavon Lake

Trinity River Basin
Last Updated: Sep 25, 2018
Water Level: 494.63ft
Height Above Conservation Pool: 2.63ft

Lake Tawakoni

Sabine River Basin
Last Updated: Sep 25, 2018
Water Level: 437.17ft
Height Above Conservation Pool: -0.33ft

Lake Texoma

Red River Basin
Last Updated: Sep 25, 2018
Water Level: 619.57ft
Height Above Conservation Pool: 2.57ft