San-Jacinto River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.6% full on 2025-04-15
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-04-15 | 99.6 | 552,028 | 547,512 | 549,895 |
| Yesterday | 2025-04-14 | 99.6 | 551,769 | 547,711 | 549,895 |
| 2 days ago | 2025-04-13 | 99.6 | 551,769 | 547,711 | 549,895 |
| 1 week ago | 2025-04-08 | 99.9 | 555,540 | 549,299 | 549,895 |
| 1 month ago | 2025-03-15 | 97.0 | 539,241 | 533,660 | 549,895 |
| 3 months ago | 2025-01-15 | 99.2 | 552,780 | 545,730 | 549,895 |
| 6 months ago | 2024-10-15 | 95.3 | 528,109 | 524,281 | 549,895 |
| 1 year ago | 2024-04-15 | 100.0 | 563,837 | 549,895 | 549,895 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Addicks 1 |
|
- n.a. - | 76.45 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Barker 2 |
|
- n.a. - | 69.43 | - n.a. - | - n.a. - | - n.a. - | - n.a. - | - n.a. - |
| Conroe |
|
99.4 | 200.88 | -0.12 | 415,221 | 415,194 | 417,577 | 19,829 |
| Houston |
|
100.0 | 42.44 | 0.06 | 136,807 | 132,318 | 132,318 | - n.a. - |
footnotes
1
Addicks Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.
2
Barker Reservoir is a flood control lake. It is not used for water supply and under normal conditions it is empty.