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: Jan 20, 2018
Water Level: 563.96ft
Height Above Conservation Pool: -1.04ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: Jan 20, 2018
Water Level: 438.29ft
Height Above Conservation Pool: -1.71ft

Lavon Lake

Trinity River Basin
Last Updated: Jan 20, 2018
Water Level: 489.27ft
Height Above Conservation Pool: -2.73ft

Lake Tawakoni

Sabine River Basin
Last Updated: Jan 20, 2018
Water Level: 436.64ft
Height Above Conservation Pool: -0.86ft

Lake Texoma

Red River Basin
Last Updated: Jan 20, 2018
Water Level: 616.57ft
Height Above Conservation Pool: -0.43ft