Lake Sulphur Springs Water Level Today
Texas · Near full pool
- Elevation
- 457.52 ft
- From full pool
- −1.43 ft
- Percent of pool
- 85.8%
- 24-hour change
- −0.02 ft
- 7-day change
- −0.26 ft
- Reading
- Sep 21, 2026 · TWDB
Last year at Lake Sulphur Springs
Lake Sulphur Springs is 1.43 ft below full pool, at 457.52 ft, down 0.02 ft in the last 24 hours. That puts the lake at 85.8 percent of its conservation pool.
Over the last 7 days the level fell 0.26 ft, and over 30 days it fell 0.75 ft. In the 397 days of readings on this page the high was 459.28 ft on Jul 14, 2026 and the low was 456.38 ft on Feb 12, 2026, a range of 2.90 ft.
The reading is the Texas Water Development Board gauge, taken Sep 21, 2026. This page is rebuilt once a day from the agency feed; it is not a live gauge, so during a fast rise or a scheduled release check the TWDB page for hourly values.
Lake Sulphur Springs pool elevations
| Current elevation | 457.52 ft |
|---|---|
| Full pool (top of conservation) | 458.95 ft |
| Bottom of conservation pool | 0.00 ft |
| Conservation capacity | 17,747 acre-ft |
| 30-day change | −0.75 ft |
| 1-year high | 459.28 ft (Jul 14, 2026) |
| 1-year low | 456.38 ft (Feb 12, 2026) |
| Operating agency | Texas Water Development Board |
Source: Texas Water Development Board. Read what full pool and flood pool mean.
More lakes in Texas
- Canyon Lake 908.33 ft, −0.67 ft from full
- Lake Travis 675.59 ft, −5.41 ft from full
- Lake Texoma 615.33 ft, −1.17 ft from full
- Medina Lake 1,020.96 ft, −43.24 ft from full
- Lake Buchanan 1,018.51 ft, −1.49 ft from full
- Elephant Butte Lake 4,275.92 ft, −129.67 ft from full
Lake Sulphur Springs level questions
What is the water level of Lake Sulphur Springs today?
Lake Sulphur Springs is at 457.52 ft as of Sep 21, 2026, −1.43 ft relative to full pool (458.95 ft). The 24-hour change is −0.02 ft.
What is full pool at Lake Sulphur Springs?
Full pool, the top of the conservation pool, is 458.95 ft. The bottom of the conservation pool is 0.00 ft.
Is Lake Sulphur Springs rising or falling?
Over the last 24 hours the level is −0.02 ft; over 7 days it fell 0.26 ft, and over 30 days it fell 0.75 ft.
Where does this Lake Sulphur Springs level come from?
From the Texas Water Development Board (TWDB) public data feed for Lake Sulphur Springs. Lake Levels Today republishes the agency's daily value without adjustment and links to the source below.