Beaumont Port Arthur Area Reservoirs: Monitored Water Supply Reservoirs are 69.0% full on 2026-03-09
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-03-09 | 69.0 | 2,039,153 | 2,020,124 | 2,926,263 |
| Yesterday | 2026-03-08 | 69.0 | 2,037,703 | 2,018,674 | 2,926,263 |
| 2 days ago | 2026-03-07 | 68.9 | 2,035,660 | 2,016,631 | 2,926,263 |
| 1 week ago | 2026-03-02 | 68.8 | 2,033,032 | 2,014,003 | 2,926,263 |
| 1 month ago | 2026-02-09 | 67.8 | 2,003,978 | 1,984,949 | 2,926,263 |
| 3 months ago | 2025-12-09 | 68.2 | 2,015,603 | 1,996,574 | 2,926,263 |
| 6 months ago | 2025-09-09 | 75.4 | 2,224,982 | 2,205,953 | 2,926,263 |
| 1 year ago | 2025-03-09 | 99.8 | 3,162,619 | 2,919,710 | 2,926,263 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
Area Map
Reservoir Storage
| Reservoir | Type | Percent Full |
Water Level (ft) |
Height Above Conservation Pool (ft) |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
Surface Area (acres) |
|---|---|---|---|---|---|---|---|---|
| B A Steinhagen |
|
94.0 | 82.59 | -0.41 | 65,141 | 65,068 | 69,186 | 9,857 |
| Sam Rayburn |
|
68.4 | 155.45 | -8.95 | 1,974,012 | 1,955,056 | 2,857,077 | 87,312 |