Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 93.1% full on 2026-01-27

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-01-27 93.1 6,393,617 6,312,009 6,776,855
Yesterday 2026-01-26 93.2 6,399,206 6,317,538 6,776,855
2 days ago 2026-01-25 93.4 6,411,440 6,329,806 6,776,855
1 week ago 2026-01-20 92.7 6,364,188 6,285,192 6,776,855
1 month ago 2025-12-27 94.0 6,452,151 6,372,420 6,776,855
3 months ago 2025-10-27 93.0 6,380,724 6,300,922 6,776,855
6 months ago 2025-07-27 98.8 6,782,080 6,694,556 6,776,855
1 year ago 2025-01-27 92.7 6,376,155 6,280,362 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 Water Supply 87.6 918.30 -1.70 17,654 16,870 19,266 1,362
Arlington Water Supply 91.3 548.16 -1.84 36,693 36,661 40,157 1,879
Bardwell Water Supply and Flood Control 100.0 421.50 0.50 45,583 43,856 43,856 3,355
Benbrook Water Supply and Flood Control 91.3 691.91 -2.09 78,214 78,214 85,648 3,460
Bridgeport Water Supply and Flood Control 84.9 831.20 -4.80 315,887 315,887 372,183 11,211
Cedar Creek Water Supply 81.8 318.19 -3.81 527,336 527,237 644,686 29,125
Eagle Mountain Water Supply and Flood Control 89.7 646.96 -2.14 166,053 166,053 185,087 8,563
Grapevine Water Supply and Flood Control 97.4 534.35 -0.65 158,829 158,829 163,064 6,436
Halbert Water Supply 75.7 365.32 -2.68 4,568 4,568 6,033 516
Houston County Water Supply 100.0 260.32 0.32 18,081 17,113 17,113 - n.a. -
Joe Pool Water Supply and Flood Control 98.8 521.73 -0.27 149,203 147,833 149,629 6,621
Lavon Water Supply and Flood Control 89.6 489.89 -2.11 369,948 367,107 409,757 19,759
Lewisville Water Supply and Flood Control 97.3 521.44 -0.56 583,886 548,212 563,228 26,615
Livingston Water Supply 99.2 130.83 -0.17 1,590,346 1,590,346 1,603,504 77,083
Lost Creek Water Supply 93.4 1,007.53 -1.97 11,164 11,164 11,950 - n.a. -
Mountain Creek Water Supply 100.0 457.84 0.84 25,187 22,850 22,850 2,961
Navarro Mills Water Supply and Flood Control 97.0 424.18 -0.32 48,332 48,331 49,827 4,639
New Terrell City Water Supply 25.2 493.64 -10.36 2,174 2,163 8,583 366
Ray Hubbard Water Supply 92.1 433.78 -1.72 404,631 404,631 439,559 19,936
Ray Roberts Water Supply and Flood Control 96.1 631.41 -1.09 757,959 757,636 788,167 27,670
Richland-Chambers Water Supply 91.6 312.86 -2.14 1,033,140 1,007,357 1,099,417 42,164
Waxahachie Water Supply 80.6 528.06 -3.44 9,500 8,918 11,060 582
Weatherford Water Supply 67.1 890.10 -5.90 11,955 11,955 17,812 914
Worth Water Supply 74.6 592.13 -1.87 27,294 18,218 24,419 3,203