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: May 24, 2017
Water Level: 562.04ft
Height Above Conservation Pool: -2.96ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: May 23, 2017
Water Level: 436.77ft
Height Above Conservation Pool: -3.23ft

Lavon Lake

Trinity River Basin
Last Updated: May 24, 2017
Water Level: 491.05ft
Height Above Conservation Pool: -0.95ft

Lake Tawakoni

Sabine River Basin
Last Updated: May 23, 2017
Water Level: 435.5ft
Height Above Conservation Pool: -2ft

Lake Texoma

Red River Basin
Last Updated: May 23, 2017
Water Level: 618.11ft
Height Above Conservation Pool: 1.11ft