North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 91.2% full on 2026-04-01
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-04-01 | 91.2 | 2,564,123 | 2,338,956 | 2,564,888 |
| Yesterday | 2026-03-31 | 91.2 | 2,564,123 | 2,338,956 | 2,564,888 |
| 2 days ago | 2026-03-30 | 91.3 | 2,568,954 | 2,340,469 | 2,564,888 |
| 1 week ago | 2026-03-25 | 91.6 | 2,609,100 | 2,349,002 | 2,564,888 |
| 1 month ago | 2026-03-01 | 90.8 | 2,595,535 | 2,328,336 | 2,564,888 |
| 3 months ago | 2026-01-01 | 90.3 | 2,579,349 | 2,316,402 | 2,564,888 |
| 6 months ago | 2025-10-01 | 94.6 | 2,733,275 | 2,427,392 | 2,564,888 |
| 1 year ago | 2025-04-01 | 99.6 | 2,906,277 | 2,555,903 | 2,564,888 |
*
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 |
|
93.9 | 336.17 | -1.33 | 191,499 | 180,768 | 192,417 | 8,628 |
| Caddo 1 |
|
100.0 | 168.93 | 0.43 | 138,546 | 29,898 | 29,898 | 27,670 |
| Crook |
|
96.4 | 475.68 | -0.32 | 8,876 | 8,861 | 9,195 | 1,039 |
| Cypress Springs |
|
96.8 | 377.34 | -0.66 | 64,638 | 64,638 | 66,756 | 3,184 |
| Fork |
|
87.2 | 399.96 | -3.04 | 559,986 | 528,543 | 606,088 | 24,142 |
| Jim Chapman |
|
75.4 | 436.23 | -3.77 | 230,734 | 194,959 | 258,723 | 15,820 |
| Lake O' the Pines |
|
95.0 | 227.80 | -0.70 | 229,186 | 229,186 | 241,363 | 17,157 |
| Monticello |
|
78.6 | 336.00 | -4.00 | 27,296 | 27,296 | 34,740 | 1,639 |
| Pat Mayse |
|
88.3 | 448.58 | -2.42 | 104,588 | 100,428 | 113,683 | 5,277 |
| Sulphur Springs |
|
79.0 | 456.77 | -2.18 | 14,028 | 14,028 | 17,747 | - n.a. - |
| Tawakoni |
|
96.1 | 436.57 | -0.93 | 837,766 | 837,758 | 871,685 | 36,010 |
| Wright Patman |
|
100.0 | 222.17 | 1.57 | 156,980 | 122,593 | 122,593 | 23,570 |
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.