Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 96.1% full on 2026-01-15
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-01-15 | 96.1 | 661,615 | 543,015 | 565,174 |
| Yesterday | 2026-01-14 | 96.1 | 663,453 | 543,166 | 565,174 |
| 2 days ago | 2026-01-13 | 96.1 | 661,916 | 543,271 | 565,174 |
| 1 week ago | 2026-01-08 | 96.2 | 659,061 | 543,463 | 565,174 |
| 1 month ago | 2025-12-15 | 96.3 | 665,896 | 544,089 | 565,174 |
| 3 months ago | 2025-10-15 | 96.6 | 659,168 | 545,848 | 565,174 |
| 6 months ago | 2025-07-15 | 99.0 | 715,022 | 559,529 | 565,174 |
| 1 year ago | 2025-01-15 | 98.7 | 707,967 | 558,054 | 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 |
|
93.7 | 336.12 | -1.38 | 191,068 | 180,337 | 192,417 | 8,618 |
| Caddo 1 |
|
100.0 | 168.87 | 0.37 | 137,060 | 29,898 | 29,898 | 27,540 |
| Cypress Springs |
|
96.3 | 377.23 | -0.77 | 64,288 | 64,288 | 66,756 | 3,176 |
| Lake O' the Pines |
|
100.0 | 228.54 | 0.04 | 242,070 | 241,363 | 241,363 | 17,665 |
| Monticello |
|
78.1 | 335.91 | -4.09 | 27,146 | 27,146 | 34,740 | 1,631 |
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.