Lake Levels
Three major reservoirs supply the water we treat and distribute to over 26 cities, towns and utilities. Below you can see the current water levels of these lakes.
Lewisville Lake
Denton County, TX
Last updated Apr 18, 2024
100%
Water Level: 522.98ft
Height Above Conservation Pool: 0.98ft
Ray Roberts Lake
Denton County, TX
Last updated Apr 18, 2024
100%
Water Level: 633.32ft
Height Above Conservation Pool: 0.82ft
Height Above Conservation Pool: 0.82ft
Jim Chapman Lake
Delta County, TX
Last updated Apr 18, 2024
100%
Water Level: 440.88ft
Height Above Conservation Pool: 0.88ft
Lewisville Lake
Denton Country, TX
Last updated Nov 2nd, 2026
80.9%
Water Level: 517.80ft
Height Above Conservation Pool: -4.2ft
Ray Roberts Lake
Denton County, TX
Last updated Nov 2nd, 2026
93.3%
Water Level: 630.61ft
Height Above Conservation Pool: -1.89ft
Jim Chapman Lake
Delta County, TX
Last updated Nov 2nd, 2026
62.9%
Water Level: 434.10ft
Height Above Conservation Pool: -5.9ft