Lake Waxahachie: 73.9% full as of 2026-11-13
Historical Data
| Date | Percent Full |
Mean Water Level (ft) |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
Surface Area (acres) |
|
|---|---|---|---|---|---|---|---|
| Today | 2026-11-13 | 73.9 | 526.73 | 8,750 | 8,168 | 11,060 | 547 |
| Yesterday | 2026-11-12 | 73.9 | 526.73 | 8,750 | 8,168 | 11,060 | 547 |
| 2 days ago | 2026-11-11 | 73.9 | 526.73 | 8,750 | 8,168 | 11,060 | 547 |
| 1 week ago | 2026-11-06 | 73.8 | 526.72 | 8,744 | 8,162 | 11,060 | 546 |
| 1 month ago | 2026-10-13 | 75.3 | 527.02 | 8,909 | 8,327 | 11,060 | 555 |
| 3 months ago | 2026-08-13 | 89.0 | 529.59 | 10,420 | 9,838 | 11,060 | 619 |
| 6 months ago | 2026-05-13 | 86.4 | 529.13 | 10,137 | 9,555 | 11,060 | 608 |
| 1 year ago | 2025-11-13 | 82.4 | 528.40 | 9,699 | 9,117 | 11,060 | 591 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
**
Values above, including today's are averaged conditions. For near real-time instantaneous water level, see table below or the interactive map viewer.
Most Recent Instantaneous Water Level
| Date/time |
Water Level (ft) |
Conservation Pool Elevation (ft) |
Height Above Conservation Pool (ft) |
|
|---|---|---|---|---|
| Most recent | 2026-11-13 18:30 | 526.72 | 531.50 | -4.78 |
| 1 hour prior | 2026-11-13 17:30 | 526.72 | 531.50 | -4.78 |
| 2 hours prior | 2026-11-13 16:30 | 526.73 | 531.50 | -4.77 |
| 6 hours prior | 2026-11-13 12:30 | 526.74 | 531.50 | -4.76 |
| 12 hours prior | 2026-11-13 06:30 | 526.72 | 531.50 | -4.78 |
| 24 hours prior | 2026-11-12 18:30 | 526.74 | 531.50 | -4.76 |
| 48 hours prior | 2026-11-11 18:30 | 526.74 | 531.50 | -4.76 |
*
Data is provisional and subject to revision.
Additional Information
| Impoundment date | 1956-01-01 |
| Vertical datum | NGVD29 |
| Dead pool elevation | 498.75 ft above NGVD29 |
| Service spillway crest elevation | 531.50 ft above NGVD29 |
| Top of dam elevation | 541.50 ft above NGVD29 |
| Conservation pool elevation | 531.50 ft above NGVD29 |
| Data download (CSV) | period of record, last one year, last 30 days |
Elevation-Area-Capacity Curves
2000-07-01 (source: TWDB)
: GIS Data
2020-07-01 (source: TWDB)
: GIS Data
|
|
| Data Source | USGS:08063600 |
| USGS Monitoring Location | USGS:08063600 |
Lake Location
