North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 86.5% full on 2026-10-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-10-04 | 86.5 | 2,503,614 | 2,219,653 | 2,564,888 |
| Yesterday | 2026-10-03 | 86.4 | 2,498,791 | 2,215,126 | 2,564,888 |
| 2 days ago | 2026-10-02 | 86.2 | 2,494,920 | 2,211,018 | 2,564,888 |
| 1 week ago | 2026-09-27 | 86.0 | 2,496,424 | 2,209,495 | 2,570,208 |
| 1 month ago | 2026-09-04 | 88.4 | 2,601,952 | 2,291,128 | 2,592,091 |
| 3 months ago | 2026-07-04 | 95.4 | 2,992,497 | 2,474,140 | 2,592,091 |
| 6 months ago | 2026-04-04 | 91.9 | 2,581,730 | 2,357,834 | 2,564,888 |
| 1 year ago | 2025-10-04 | 94.3 | 2,721,084 | 2,419,172 | 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 |
|
88.6 | 334.95 | -2.55 | 181,118 | 170,387 | 192,417 | 8,391 |
| Caddo 1 |
|
54.6 | 167.48 | -1.02 | 101,872 | 16,334 | 29,898 | 24,246 |
| Crook |
|
85.5 | 474.70 | -1.30 | 7,874 | 7,859 | 9,195 | 1,007 |
| Cypress Springs |
|
89.7 | 375.82 | -2.18 | 59,877 | 59,877 | 66,756 | 3,082 |
| Fork |
|
81.8 | 398.57 | -4.43 | 526,936 | 495,493 | 606,088 | 23,423 |
| Jim Chapman |
|
69.1 | 435.18 | -4.82 | 214,507 | 178,732 | 258,723 | 15,077 |
| Lake O' the Pines |
|
93.0 | 227.53 | -0.97 | 224,579 | 224,579 | 241,363 | 16,973 |
| Monticello |
|
73.3 | 334.85 | -5.15 | 25,454 | 25,454 | 34,740 | 1,556 |
| Pat Mayse |
|
91.2 | 449.19 | -1.81 | 107,831 | 103,671 | 113,683 | 5,361 |
| Sulphur Springs |
|
86.3 | 457.57 | -1.38 | 15,308 | 15,308 | 17,747 | - n.a. - |
| Tawakoni |
|
91.7 | 435.49 | -2.01 | 799,374 | 799,366 | 871,685 | 35,114 |
| Wright Patman |
|
100.0 | 225.25 | 4.65 | 238,884 | 122,593 | 122,593 | - n.a. - |
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.