Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 98.1% full on 2025-08-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-04 | 98.1 | 693,839 | 554,677 | 565,174 |
| Yesterday | 2025-08-03 | 98.2 | 694,401 | 554,815 | 565,174 |
| 2 days ago | 2025-08-02 | 98.2 | 695,930 | 555,074 | 565,174 |
| 1 week ago | 2025-07-28 | 98.4 | 703,386 | 556,375 | 565,174 |
| 1 month ago | 2025-07-04 | 99.1 | 764,072 | 560,045 | 565,174 |
| 3 months ago | 2025-05-04 | 99.2 | 814,406 | 560,901 | 565,174 |
| 6 months ago | 2025-02-04 | 99.2 | 726,035 | 560,845 | 565,174 |
| 1 year ago | 2024-08-04 | 99.2 | 732,402 | 587,700 | 592,377 |
*
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 |
|
98.1 | 337.08 | -0.42 | 199,432 | 188,701 | 192,417 | 8,806 |
| Caddo 1 |
|
100.0 | 168.70 | 0.20 | 132,986 | 29,898 | 29,898 | 27,176 |
| Cypress Springs |
|
98.6 | 377.72 | -0.28 | 65,853 | 65,853 | 66,756 | 3,212 |
| Lake O' the Pines |
|
100.0 | 229.90 | 1.40 | 266,706 | 241,363 | 241,363 | - n.a. - |
| Monticello |
|
83.1 | 336.91 | -3.09 | 28,862 | 28,862 | 34,740 | 1,721 |
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.