Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 86.7% full on 2026-09-17
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-17 | 86.7 | 5,950,223 | 5,873,034 | 6,776,855 |
| Yesterday | 2026-09-16 | 86.7 | 5,954,348 | 5,877,159 | 6,776,855 |
| 2 days ago | 2026-09-15 | 86.9 | 5,963,362 | 5,886,173 | 6,776,855 |
| 1 week ago | 2026-09-10 | 87.7 | 6,021,007 | 5,943,818 | 6,776,855 |
| 1 month ago | 2026-08-17 | 91.2 | 6,261,220 | 6,183,616 | 6,776,855 |
| 3 months ago | 2026-06-17 | 96.9 | 6,837,276 | 6,567,612 | 6,776,855 |
| 6 months ago | 2026-03-17 | 95.5 | 6,597,760 | 6,474,454 | 6,776,855 |
| 1 year ago | 2025-09-17 | 95.6 | 6,559,125 | 6,480,710 | 6,776,855 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Amon G Carter |
|
75.4 | 916.45 | -3.55 | 15,303 | 14,519 | 19,266 | 1,234 |
| Arlington |
|
71.5 | 543.84 | -6.16 | 28,749 | 28,717 | 40,157 | 1,797 |
| Bardwell |
|
87.8 | 419.32 | -1.68 | 38,568 | 38,507 | 43,856 | 3,076 |
| Benbrook |
|
73.7 | 687.25 | -6.75 | 63,132 | 63,132 | 85,648 | 3,027 |
| Bridgeport |
|
75.3 | 827.93 | -8.07 | 280,388 | 280,388 | 372,183 | 10,477 |
| Cedar Creek |
|
73.9 | 316.39 | -5.61 | 476,396 | 476,297 | 644,686 | 27,411 |
| Eagle Mountain |
|
72.6 | 643.04 | -6.06 | 134,380 | 134,380 | 185,087 | 7,636 |
| Grapevine |
|
91.6 | 532.84 | -2.16 | 149,339 | 149,339 | 163,064 | 6,147 |
| Halbert |
|
72.9 | 364.99 | -3.01 | 4,399 | 4,399 | 6,033 | 508 |
| Houston County |
|
94.5 | 259.26 | -0.74 | 16,721 | 16,169 | 17,113 | 1,260 |
| Joe Pool |
|
90.9 | 519.88 | -2.12 | 137,423 | 136,053 | 149,629 | 6,146 |
| Lavon |
|
81.7 | 488.23 | -3.77 | 337,719 | 334,878 | 409,757 | 19,036 |
| Lewisville |
|
85.3 | 518.82 | -3.18 | 516,241 | 480,567 | 563,228 | 24,977 |
| Livingston |
|
92.9 | 129.48 | -1.52 | 1,488,903 | 1,488,903 | 1,603,504 | 73,552 |
| Lost Creek |
|
88.3 | 1,005.71 | -3.79 | 10,554 | 10,554 | 11,950 | - n.a. - |
| Mountain Creek |
|
98.4 | 456.84 | -0.16 | 22,485 | 22,485 | 22,850 | 2,659 |
| Navarro Mills |
|
79.9 | 422.28 | -2.22 | 39,834 | 39,833 | 49,827 | 4,321 |
| New Terrell City |
|
25.0 | 493.60 | -10.40 | 2,159 | 2,148 | 8,583 | 364 |
| Ray Hubbard |
|
85.4 | 432.29 | -3.21 | 375,262 | 375,262 | 439,559 | 19,491 |
| Ray Roberts |
|
94.7 | 630.99 | -1.51 | 746,389 | 746,066 | 788,167 | 27,424 |
| Richland-Chambers |
|
90.6 | 312.58 | -2.42 | 1,021,365 | 995,582 | 1,099,417 | 41,940 |
| Waxahachie |
|
77.9 | 527.53 | -3.97 | 9,195 | 8,613 | 11,060 | 567 |
| Weatherford |
|
56.1 | 887.88 | -8.12 | 9,984 | 9,984 | 17,812 | 860 |
| Worth |
|
66.6 | 591.51 | -2.49 | 25,335 | 16,259 | 24,419 | 3,108 |