Lake Waxahachie: 74.2% full as of 2026-11-04
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 | 2026-11-04 | 74.2 | 526.81 | 8,794 | 8,212 | 11,060 | 549 |
| Yesterday | 2026-11-03 | 74.4 | 526.85 | 8,815 | 8,233 | 11,060 | 550 |
| 2 days ago | 2026-11-02 | 74.3 | 526.83 | 8,804 | 8,222 | 11,060 | 550 |
| 1 week ago | 2026-10-28 | 74.4 | 526.84 | 8,810 | 8,228 | 11,060 | 550 |
| 1 month ago | 2026-10-04 | 76.1 | 527.18 | 8,998 | 8,416 | 11,060 | 559 |
| 3 months ago | 2026-08-04 | 92.2 | 530.16 | 10,777 | 10,195 | 11,060 | 635 |
| 6 months ago | 2026-05-04 | 86.7 | 529.19 | 10,174 | 9,592 | 11,060 | 610 |
| 1 year ago | 2025-11-04 | 83.5 | 528.60 | 9,818 | 9,236 | 11,060 | 596 |
*
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 | 2026-11-04 06:30 | 526.78 | 531.50 | -4.72 |
| 1 hour prior | 2026-11-04 05:30 | 526.80 | 531.50 | -4.70 |
| 2 hours prior | 2026-11-04 04:30 | 526.80 | 531.50 | -4.70 |
| 6 hours prior | 2026-11-04 00:30 | 526.80 | 531.50 | -4.70 |
| 12 hours prior | 2026-11-03 18:30 | 526.80 | 531.50 | -4.70 |
| 24 hours prior | 2026-11-03 06:30 | 526.84 | 531.50 | -4.66 |
| 48 hours prior | 2026-11-02 06:30 | 526.83 | 531.50 | -4.67 |
*
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
