For near-real time water levels of this reservoir and others in flood stage, Visit Flood Viewer
Barker Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.
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 | 2025-09-02 | - n.a. - | 73.06 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
Yesterday | 2025-09-01 | - n.a. - | 72.39 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
2 days ago | 2025-08-31 | - n.a. - | 69.98 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
1 week ago | 2025-08-26 | - n.a. - | 70.25 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
1 month ago | 2025-08-02 | - n.a. - | 69.46 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
3 months ago | 2025-06-02 | - n.a. - | 70.98 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
6 months ago | 2025-03-02 | - n.a. - | 69.93 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
1 year ago | 2024-09-02 | - n.a. - | 72.28 | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
*
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) |
Flood Pool Lower Bound (ft) |
Height Into Flood Pool (ft) | |
---|---|---|---|---|
Most recent | 2025-09-02 04:15 | 73.09 | 70.90 | 2.19 |
1 hour prior | 2025-09-02 03:15 | 73.06 | 70.90 | 2.16 |
2 hours prior | 2025-09-02 02:15 | 73.07 | 70.90 | 2.17 |
6 hours prior | 2025-09-01 22:15 | 72.98 | 70.90 | 2.08 |
12 hours prior | 2025-09-01 16:15 | 72.80 | 70.90 | 1.90 |
24 hours prior | 2025-09-01 04:15 | 71.85 | 70.90 | 0.95 |
48 hours prior | 2025-08-31 04:15 | 69.81 | 70.90 | -1.09 |
*
Data is provisional and subject to revision.
Additional Information
Impoundment date | 1945-01-01 |
Vertical datum | NAVD88 |
Dead pool elevation | 70.90 ft above NAVD88 |
Emergency spillway crest elevation | 103.70 ft above NGVD29 |
Top of dam elevation | 103.70 ft above NGVD29 |
Data download (CSV) | period of record, last one year, last 30 days |
Data Source | USGS:08072500 |