Livingston Reservoir: 93.5% full as of 2026-09-12
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 | 2026-09-12 | 93.5 | 129.63 | 1,499,958 | 1,499,958 | 1,603,504 | 73,857 |
| Yesterday | 2026-09-11 | 93.8 | 129.68 | 1,503,654 | 1,503,654 | 1,603,504 | 73,960 |
| 2 days ago | 2026-09-10 | 94.0 | 129.72 | 1,506,614 | 1,506,614 | 1,603,504 | 74,043 |
| 1 week ago | 2026-09-05 | 94.6 | 129.86 | 1,517,001 | 1,517,001 | 1,603,504 | 74,345 |
| 1 month ago | 2026-08-12 | 96.8 | 130.32 | 1,551,453 | 1,551,453 | 1,603,504 | 75,509 |
| 3 months ago | 2026-06-12 | 100.0 | 131.27 | 1,624,663 | 1,603,504 | 1,603,504 | - n.a. - |
| 6 months ago | 2026-03-12 | 100.0 | 131.61 | 1,651,858 | 1,603,504 | 1,603,504 | - n.a. - |
| 1 year ago | 2025-09-12 | 100.0 | 131.07 | 1,608,955 | 1,603,504 | 1,603,504 | 78,030 |
*
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 | 2026-09-12 22:45 | 129.59 | 131.00 | -1.41 |
| 1 hour prior | 2026-09-12 21:45 | 129.57 | 131.00 | -1.43 |
| 2 hours prior | 2026-09-12 20:45 | 129.60 | 131.00 | -1.40 |
| 6 hours prior | 2026-09-12 16:45 | 129.59 | 131.00 | -1.41 |
| 12 hours prior | 2026-09-12 10:45 | 129.65 | 131.00 | -1.35 |
| 24 hours prior | 2026-09-11 22:45 | 129.62 | 131.00 | -1.38 |
| 48 hours prior | 2026-09-10 22:45 | 129.68 | 131.00 | -1.32 |
*
Data is provisional and subject to revision.
Additional Information
| Impoundment date | 1969-01-01 |
| Vertical datum | NGVD29 |
| Dead pool elevation | 58.00 ft above NGVD29 |
| Service spillway crest elevation | 99.00 ft above NGVD29 |
| Emergency spillway crest elevation | 134.00 ft above NGVD29 |
| Top of dam elevation | 145.00 ft above NGVD29 |
| Conservation pool elevation | 131.00 ft above NGVD29 |
| Data download (CSV) | period of record, last one year, last 30 days |
Elevation-Area-Capacity Curves
1974-10-01 (source: TWDB)
1991-01-01 (source: USBR)
2019-11-01 (source: TWDB)
: GIS Data
|
|
| Data Source | USGS:08066190 |
| USGS Monitoring Location | USGS:08066190 |
Lake Location
