Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 85.3% full on 2026-10-26
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-10-26 | 85.3 | 575,564 | 481,998 | 565,174 |
| Yesterday | 2026-10-25 | 85.4 | 575,944 | 482,378 | 565,174 |
| 2 days ago | 2026-10-24 | 85.5 | 577,120 | 483,205 | 565,174 |
| 1 week ago | 2026-10-19 | 86.1 | 581,216 | 486,481 | 565,174 |
| 1 month ago | 2026-09-26 | 87.1 | 595,709 | 498,727 | 572,281 |
| 3 months ago | 2026-07-26 | 94.1 | 672,386 | 557,617 | 592,377 |
| 6 months ago | 2026-04-26 | 97.3 | 669,884 | 549,722 | 565,174 |
| 1 year ago | 2025-10-26 | 96.4 | 659,616 | 545,108 | 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 |
|
87.1 | 334.62 | -2.88 | 178,359 | 167,628 | 192,417 | 8,331 |
| Caddo 1 |
|
45.6 | 167.25 | -1.25 | 96,465 | 13,630 | 29,898 | 23,700 |
| Cypress Springs |
|
87.9 | 375.44 | -2.56 | 58,711 | 58,711 | 66,756 | 3,056 |
| Lake O' the Pines |
|
90.0 | 227.09 | -1.41 | 217,177 | 217,177 | 241,363 | 16,673 |
| Monticello |
|
71.5 | 334.46 | -5.54 | 24,852 | 24,852 | 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.