Lake Levels

Our raw water supply comes from several storage and recreational reservoirs, which is later treated and distributed for potable drinking water for more than 1.6 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 23, 2017
Water Level: 564.35ft
Height Above Conservation Pool: -0.65ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: Sep 23, 2017
Water Level: 439.54ft
Height Above Conservation Pool: -0.46ft

Lavon Lake

Trinity River Basin
Last Updated: Sep 23, 2017
Water Level: 491.32ft
Height Above Conservation Pool: -0.68ft

Lake Tawakoni

Sabine River Basin
Last Updated: Sep 23, 2017
Water Level: 437.2ft
Height Above Conservation Pool: -0.3ft

Lake Texoma

Red River Basin
Last Updated: Sep 23, 2017
Water Level: 616.22ft
Height Above Conservation Pool: -0.78ft