Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 85.4% full on 2026-10-25
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-10-25 | 85.4 | 575,944 | 482,378 | 565,174 |
| Yesterday | 2026-10-24 | 85.5 | 577,120 | 483,205 | 565,174 |
| 2 days ago | 2026-10-23 | 85.6 | 578,163 | 484,016 | 565,174 |
| 1 week ago | 2026-10-18 | 86.2 | 581,794 | 487,059 | 565,174 |
| 1 month ago | 2026-09-25 | 87.0 | 596,463 | 499,481 | 574,074 |
| 3 months ago | 2026-07-25 | 94.3 | 673,961 | 558,479 | 592,377 |
| 6 months ago | 2026-04-25 | 97.2 | 666,557 | 549,458 | 565,174 |
| 1 year ago | 2025-10-25 | 96.4 | 656,654 | 544,654 | 565,174 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Bob Sandlin |
|
87.2 | 334.64 | -2.86 | 178,526 | 167,795 | 192,417 | 8,335 |
| Caddo 1 |
|
45.6 | 167.25 | -1.25 | 96,465 | 13,630 | 29,898 | 23,700 |
| Cypress Springs |
|
88.0 | 375.45 | -2.55 | 58,742 | 58,742 | 66,756 | 3,057 |
| Lake O' the Pines |
|
90.0 | 227.10 | -1.40 | 217,344 | 217,344 | 241,363 | 16,679 |
| Monticello |
|
71.6 | 334.47 | -5.53 | 24,867 | 24,867 | 34,740 | 1,532 |
footnotes
1
Caddo Lake straddles the border of Texas and Louisiana, Texas has rights to 50% of Lake Caddo's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.