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 Jul 21st, 2025
100.0%
Water Level: 521.99ft
Height Above Conservation Pool: -0.0099999999999909ft
Ray Roberts Lake
Denton County, TX
Last updated Jul 21st, 2025
99.7%
Water Level: 632.42ft
Height Above Conservation Pool: -0.080000000000041ft
Jim Chapman Lake
Delta County, TX
Last updated Jul 21st, 2025
99.8%
Water Level: 439.97ft
Height Above Conservation Pool: -0.029999999999973ft