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: Nov 18, 2017
Water Level: 563.69ft
Height Above Conservation Pool: -1.31ft

Jim Chapman (Cooper) Lake

Sulphur River Basin
Last Updated: Nov 18, 2017
Water Level: 438.47ft
Height Above Conservation Pool: -1.53ft

Lavon Lake

Trinity River Basin
Last Updated: Nov 18, 2017
Water Level: 489.34ft
Height Above Conservation Pool: -2.66ft

Lake Tawakoni

Sabine River Basin
Last Updated: Nov 18, 2017
Water Level: 436.54ft
Height Above Conservation Pool: -0.96ft

Lake Texoma

Red River Basin
Last Updated: Nov 18, 2017
Water Level: 618.82ft
Height Above Conservation Pool: 1.82ft