Champion Creek Reservoir: 42.5% full as of 2026-10-09
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 | 2026-10-09 | 42.5 | 2,062.56 | 17,661 | 17,661 | 41,580 | 860 |
| Yesterday | 2026-10-08 | 42.5 | 2,062.58 | 17,679 | 17,679 | 41,580 | 861 |
| 2 days ago | 2026-10-07 | 42.6 | 2,062.60 | 17,697 | 17,697 | 41,580 | 861 |
| 1 week ago | 2026-10-02 | 42.7 | 2,062.67 | 17,758 | 17,758 | 41,580 | 863 |
| 1 month ago | 2026-09-09 | 42.7 | 2,062.65 | 17,741 | 17,741 | 41,580 | 862 |
| 3 months ago | 2026-07-09 | 38.1 | 2,060.51 | 15,852 | 15,852 | 41,580 | 810 |
| 6 months ago | 2026-04-09 | 39.8 | 2,061.32 | 16,545 | 16,545 | 41,580 | 831 |
| 1 year ago | 2025-10-09 | 43.3 | 2,062.97 | 18,009 | 18,009 | 41,580 | 871 |
*
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 | 2026-10-09 04:15 | 2,062.56 | 2,083.00 | -20.44 |
| 1 hour prior | 2026-10-09 03:15 | 2,062.56 | 2,083.00 | -20.44 |
| 2 hours prior | 2026-10-09 02:15 | 2,062.56 | 2,083.00 | -20.44 |
| 6 hours prior | 2026-10-08 22:15 | 2,062.57 | 2,083.00 | -20.43 |
| 12 hours prior | 2026-10-08 16:15 | 2,062.59 | 2,083.00 | -20.41 |
| 24 hours prior | 2026-10-08 04:15 | 2,062.58 | 2,083.00 | -20.42 |
| 48 hours prior | 2026-10-07 04:15 | 2,062.59 | 2,083.00 | -20.41 |
*
Data is provisional and subject to revision.
Additional Information
| Impoundment date | 1959-01-01 |
| Vertical datum | NGVD29 |
| Dead pool elevation | 2,020.00 ft above NGVD29 |
| Service spillway crest elevation | 2,083.00 ft above NGVD29 |
| Emergency spillway crest elevation | 2,091.00 ft above NGVD29 |
| Maximum design elevation | 2,104.10 ft above NGVD29 |
| Top of dam elevation | 2,109.00 ft above NGVD29 |
| Conservation pool elevation | 2,083.00 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:08123600 |
| USGS Monitoring Location | USGS:08123600 |
Lake Location
