Reservoir · Texas · United States · TWDB
Lake Cypress Springs
89.1% full
Capacity
82.34 hm³
Volume stored
73 hm³
Vs month average
95% of normal
Coordinates
33.066°N, 95.159°W
Last updated
2026-10-13
Current fill
89.1%vs 7 days ago
-0.5%losing
vs 1 year ago
-7.2%year-over-year
7-day trend
→stable
Drought context
Storage vs October average
95%of normal
89.1% full on 2026-10-13, against an average of 93.6% for October across 5 years of readings (-4.5 points).
Data source: Texas Water Development Board (Water Data for Texas) — daily reservoir storage volume. Design capacity is unavailable for this site, so fill % is estimated against the 5-year maximum storage and may overstate fullness. Last reading: 2026-10-13.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
About Lake Cypress Springs
As of October 13, 2026, Lake Cypress Springs is filled to 89.1% of its total capacity, holding roughly 73 hm³ of water out of a maximum 82 hm³. At this level the reservoir is high.
Over the most recent week on record the fill level has held broadly steady (-0.5 pts), and it is 7.2 points below its level on the same date a year earlier.
Across the readings we hold for Lake Cypress Springs — 1458 data points between October 15, 2022 and October 13, 2026 — the level has ranged from a low of 87.0% (October 23, 2022) to a high of 100.0% (February 3, 2023). On average the reservoir is fullest around June and at its lowest around October.
It is operated by TWDB primarily for multiple purposes. It lies within the Texas basin at 33.066°N, 95.159°W.
Key facts
- Current fill level
- 89.1%
- Water stored
- 73 hm³
- Total capacity
- 82 hm³
- 7-day change
- ▼ 0.5 pts
- Year-on-year
- ▼ 7.2 pts
- Primary use
- Multipurpose
- River basin
- Texas
- Operator
- TWDB
- Coordinates
- 33.066°N, 95.159°W
- Last updated
- October 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Oct 2026 | 89.1% | 73 |
| 12 Oct 2026 | 89.2% | 73 |
| 11 Oct 2026 | 89.2% | 73 |
| 10 Oct 2026 | 89.3% | 74 |
| 9 Oct 2026 | 89.4% | 74 |
| 8 Oct 2026 | 89.5% | 74 |
| 7 Oct 2026 | 89.5% | 74 |
| 6 Oct 2026 | 89.6% | 74 |
| 5 Oct 2026 | 89.7% | 74 |
| 4 Oct 2026 | 89.7% | 74 |
| 3 Oct 2026 | 89.5% | 74 |
| 2 Oct 2026 | 89.6% | 74 |