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 25, 2016
Water Level: 562.86ft
Height Above Conservation Pool: -2.14ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: Sep 25, 2016
Water Level: 437.91ft
Height Above Conservation Pool: -2.09ft

Lavon Lake

Trinity River Basin
Last Updated: Sep 25, 2016
Water Level: 489.17ft
Height Above Conservation Pool: -2.83ft

Lake Tawakoni

Sabine River Basin
Last Updated: Sep 25, 2016
Water Level: 435.75ft
Height Above Conservation Pool: -1.75ft

Lake Texoma

Red River Basin
Last Updated: Sep 25, 2016
Water Level: 616.06ft
Height Above Conservation Pool: -0.94ft