Lake Worth: 71.2% full as of 2026-08-14
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 | 2026-08-14 | 71.2 | 591.87 | 26,466 | 17,390 | 24,419 | 3,168 |
| Yesterday | 2026-08-13 | 71.2 | 591.87 | 26,466 | 17,390 | 24,419 | 3,168 |
| 2 days ago | 2026-08-12 | 71.1 | 591.86 | 26,434 | 17,358 | 24,419 | 3,167 |
| 1 week ago | 2026-08-07 | 70.7 | 591.83 | 26,339 | 17,263 | 24,419 | 3,163 |
| 1 month ago | 2026-07-14 | 77.1 | 592.32 | 27,905 | 18,829 | 24,419 | 3,227 |
| 3 months ago | 2026-05-14 | 75.4 | 592.19 | 27,486 | 18,410 | 24,419 | 3,210 |
| 6 months ago | 2026-02-14 | 76.7 | 592.29 | 27,808 | 18,732 | 24,419 | 3,223 |
| 1 year ago | 2025-08-14 | 87.0 | 593.06 | 30,326 | 21,250 | 24,419 | 3,316 |
*
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 | 2026-08-14 16:00 | 591.86 | 594.00 | -2.14 |
| 1 hour prior | 2026-08-14 15:00 | 591.86 | 594.00 | -2.14 |
| 2 hours prior | 2026-08-14 14:00 | 591.86 | 594.00 | -2.14 |
| 6 hours prior | 2026-08-14 10:00 | 591.86 | 594.00 | -2.14 |
| 12 hours prior | 2026-08-14 04:00 | 591.87 | 594.00 | -2.13 |
| 24 hours prior | 2026-08-13 16:00 | 591.86 | 594.00 | -2.14 |
| 48 hours prior | 2026-08-12 16:00 | 591.86 | 594.00 | -2.14 |
*
Data is provisional and subject to revision.
Additional Information
| Impoundment date | 1914-01-01 |
| Vertical datum | NGVD29 |
| Dead pool elevation | 584.30 ft above NGVD29 |
| Service spillway crest elevation | 594.30 ft above NGVD29 |
| Top of dam elevation | 609.50 ft above NGVD29 |
|
Conservation pool elevation |
594.00 ft above NGVD29 |
|
Conservation pool elevation |
594.30 ft above NGVD29 |
| Data download (CSV) | period of record, last one year, last 30 days |
| Data Source | USGS:08045400 |
| USGS Monitoring Location | USGS:08045400 |
Lake Location
