Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 86.1% full on 2026-09-20
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-20 | 86.1 | 5,911,559 | 5,834,370 | 6,776,855 |
| Yesterday | 2026-09-19 | 86.2 | 5,920,970 | 5,843,781 | 6,776,855 |
| 2 days ago | 2026-09-18 | 86.4 | 5,934,654 | 5,857,465 | 6,776,855 |
| 1 week ago | 2026-09-13 | 87.2 | 5,988,579 | 5,911,390 | 6,776,855 |
| 1 month ago | 2026-08-20 | 90.7 | 6,221,863 | 6,144,376 | 6,776,855 |
| 3 months ago | 2026-06-20 | 97.0 | 6,853,810 | 6,571,965 | 6,776,855 |
| 6 months ago | 2026-03-20 | 95.5 | 6,575,569 | 6,471,019 | 6,776,855 |
| 1 year ago | 2025-09-20 | 95.2 | 6,530,416 | 6,452,332 | 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 |
|
74.9 | 916.38 | -3.62 | 15,222 | 14,438 | 19,266 | 1,229 |
| Arlington |
|
69.4 | 543.36 | -6.64 | 27,890 | 27,858 | 40,157 | 1,782 |
| Bardwell |
|
87.1 | 419.22 | -1.78 | 38,261 | 38,200 | 43,856 | 3,063 |
| Benbrook |
|
72.7 | 686.96 | -7.04 | 62,258 | 62,258 | 85,648 | 3,006 |
| Bridgeport |
|
74.6 | 827.68 | -8.32 | 277,776 | 277,776 | 372,183 | 10,413 |
| Cedar Creek |
|
73.4 | 316.27 | -5.73 | 473,115 | 473,016 | 644,686 | 27,280 |
| Eagle Mountain |
|
71.9 | 642.87 | -6.23 | 133,086 | 133,086 | 185,087 | 7,595 |
| Grapevine |
|
91.0 | 532.69 | -2.31 | 148,419 | 148,419 | 163,064 | 6,122 |
| Halbert |
|
72.4 | 364.93 | -3.07 | 4,368 | 4,368 | 6,033 | 507 |
| Houston County |
|
94.0 | 259.19 | -0.81 | 16,633 | 16,081 | 17,113 | 1,256 |
| Joe Pool |
|
90.5 | 519.78 | -2.22 | 136,809 | 135,439 | 149,629 | 6,126 |
| Lavon |
|
80.9 | 488.06 | -3.94 | 334,491 | 331,650 | 409,757 | 18,943 |
| Lewisville |
|
84.5 | 518.64 | -3.36 | 511,757 | 476,083 | 563,228 | 24,845 |
| Livingston |
|
92.2 | 129.33 | -1.67 | 1,477,893 | 1,477,893 | 1,603,504 | 73,248 |
| Lost Creek |
|
88.0 | 1,005.61 | -3.89 | 10,521 | 10,521 | 11,950 | - n.a. - |
| Mountain Creek |
|
97.9 | 456.79 | -0.21 | 22,370 | 22,370 | 22,850 | 2,647 |
| Navarro Mills |
|
79.3 | 422.20 | -2.30 | 39,489 | 39,488 | 49,827 | 4,309 |
| New Terrell City |
|
24.7 | 493.53 | -10.47 | 2,133 | 2,122 | 8,583 | 362 |
| Ray Hubbard |
|
84.5 | 432.10 | -3.40 | 371,565 | 371,565 | 439,559 | 19,432 |
| Ray Roberts |
|
94.4 | 630.91 | -1.59 | 744,197 | 743,874 | 788,167 | 27,378 |
| Richland-Chambers |
|
90.3 | 312.52 | -2.48 | 1,018,850 | 993,067 | 1,099,417 | 41,892 |
| Waxahachie |
|
76.8 | 527.31 | -4.19 | 9,071 | 8,489 | 11,060 | 562 |
| Weatherford |
|
56.2 | 887.92 | -8.08 | 10,019 | 10,019 | 17,812 | 861 |
| Worth |
|
66.7 | 591.52 | -2.48 | 25,366 | 16,290 | 24,419 | 3,110 |