Joe Pool Lake water level today
Reservoir in Dallas, Texas · Mountain Creek
520.03ft
158.51 m · NGVD29
Measured · provisional
Normal for the dateSteady
What this means
Joe Pool Lake is 1.97 ft below its full pool of 522.00 ft.
It is lower than on Oct 21 in 7 of the last 10 years.
The lake has fallen 0.23 ft in 7 days and risen 0.22 ft in 30 days.
Since 1992, the lowest daily level was 516.77 ft (Oct 1996) and the highest 538.03 ft (May 2015).
Joe Pool Lake level chart
Loading chart…
Measured
Normal range for the date (middle 50% of past years)
Full pool
Same date in past years
| Date | Level | vs today |
|---|---|---|
| Oct 21, 2025 | 520.39 ft | ▲ 0.36 ft |
| Oct 21, 2024 | 521.39 ft | ▲ 1.36 ft |
| Oct 21, 2023 | 519.64 ft | ▼ 0.39 ft |
| Oct 21, 2022 | 519.93 ft | ▼ 0.10 ft |
| Oct 21, 2021 | 521.58 ft | ▲ 1.55 ft |
| Oct 21, 2020 | 520.95 ft | ▲ 0.92 ft |
| Oct 21, 2019 | 519.17 ft | ▼ 0.86 ft |
| Oct 21, 2018 | 533.34 ft | ▲ 13.31 ft |
| Oct 21, 2017 | 521.10 ft | ▲ 1.07 ft |
| Oct 21, 2016 | 520.87 ft | ▲ 0.84 ft |
Records & details
- Highest
- 538.03 ft on May 30, 2015
- Lowest
- 516.77 ft on Oct 20, 1996
- Records from
- 1992 (34 years of daily data)
- Full pool
- 522.00 ft (top of conservation pool, U.S. Army Corps of Engineers)
- Storage
- 138,350 acre-ft
- Outflow
- 16.0 cfs (0.45 m³/s)
- Water temperature
- Not measured here