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 Sep 16th, 2026
85.4%
Water Level: 518.84ft
Height Above Conservation Pool: -3.16ft
Ray Roberts Lake
Denton County, TX
Last updated Sep 16th, 2026
94.7%
Water Level: 631.00ft
Height Above Conservation Pool: -1.5ft
Jim Chapman Lake
Delta County, TX
Last updated Sep 16th, 2026
71.7%
Water Level: 435.63ft
Height Above Conservation Pool: -4.37ft