Brady Creek Reservoir: 85.9% full as of 2026-09-10
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 | 2026-09-10 | 85.9 | 1,740.88 | 26,381 | 24,759 | 28,808 | 1,841 |
| Yesterday | 2026-09-09 | 86.1 | 1,740.90 | 26,416 | 24,794 | 28,808 | 1,843 |
| 2 days ago | 2026-09-08 | 86.2 | 1,740.92 | 26,453 | 24,831 | 28,808 | 1,845 |
| 1 week ago | 2026-09-03 | 87.0 | 1,741.05 | 26,698 | 25,076 | 28,808 | 1,858 |
| 1 month ago | 2026-08-10 | 90.6 | 1,741.57 | 27,734 | 26,112 | 28,808 | 1,903 |
| 3 months ago | 2026-06-10 | 97.2 | 1,742.56 | 29,621 | 27,999 | 28,808 | 1,990 |
| 6 months ago | 2026-03-10 | 96.2 | 1,742.42 | 29,343 | 27,721 | 28,808 | 1,979 |
| 1 year ago | 2025-09-10 | 94.0 | 1,742.10 | 28,704 | 27,082 | 28,808 | 1,951 |
*
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 | 2026-09-10 20:45 | 1,740.86 | 1,743.00 | -2.14 |
| 1 hour prior | 2026-09-10 19:45 | 1,740.86 | 1,743.00 | -2.14 |
| 2 hours prior | 2026-09-10 18:45 | 1,740.88 | 1,743.00 | -2.12 |
| 6 hours prior | 2026-09-10 14:45 | 1,740.88 | 1,743.00 | -2.12 |
| 12 hours prior | 2026-09-10 08:45 | 1,740.88 | 1,743.00 | -2.12 |
| 24 hours prior | 2026-09-09 20:45 | 1,740.89 | 1,743.00 | -2.11 |
| 48 hours prior | 2026-09-08 20:45 | 1,740.91 | 1,743.00 | -2.09 |
*
Data is provisional and subject to revision.
Additional Information
| Impoundment date | 1963-01-01 |
| Vertical datum | NGVD29 |
| Dead pool elevation | 1,712.00 ft above NGVD29 |
| Service spillway crest elevation | 1,743.00 ft above NGVD29 |
| Emergency spillway crest elevation | 1,762.40 ft above NGVD29 |
| Top of dam elevation | 1,783.00 ft above NGVD29 |
| Conservation pool elevation | 1,743.00 ft above NGVD29 |
| Data download (CSV) | period of record, last one year, last 30 days |
Elevation-Area-Capacity Curves
1974-10-01 (source: TWDB)
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|
| Data Source | USGS:08144900 |
| USGS Monitoring Location | USGS:08144900 |
Lake Location
