Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.3% full on 2025-07-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-07-23 99.3 6,828,993 6,731,165 6,776,855
Yesterday 2025-07-22 99.3 6,832,637 6,731,693 6,776,855
2 days ago 2025-07-21 99.4 6,844,138 6,735,920 6,776,855
1 week ago 2025-07-16 99.6 6,919,422 6,752,564 6,776,855
1 month ago 2025-06-23 99.8 7,248,482 6,765,384 6,776,855
3 months ago 2025-04-23 97.8 6,749,777 6,630,249 6,776,855
6 months ago 2025-01-23 92.7 6,374,070 6,282,752 6,776,855
1 year ago 2024-07-23 97.1 6,938,144 6,583,588 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 Carteras of 2025-07-22 Water Supply 100.0 920.41 0.41 20,695 19,266 19,266 1,516
Arlingtonas of 2025-07-22 Water Supply 97.6 549.49 -0.51 39,211 39,179 40,157 1,909
Bardwellas of 2025-07-22 Water Supply and Flood Control 100.0 421.52 0.52 45,650 43,856 43,856 3,357
Benbrookas of 2025-07-22 Water Supply and Flood Control 100.0 694.90 0.90 89,032 85,648 85,648 - n.a. -
Bridgeportas of 2025-07-22 Water Supply and Flood Control 98.7 835.62 -0.38 367,515 367,515 372,183 12,230
Cedar Creek Water Supply 97.9 321.59 -0.41 631,466 631,367 644,686 32,233
Eagle Mountainas of 2025-07-22 Water Supply and Flood Control 98.4 648.77 -0.33 182,054 182,054 185,087 9,137
Grapevineas of 2025-07-22 Water Supply and Flood Control 100.0 535.08 0.08 163,592 163,064 163,064 - n.a. -
Halbertas of 2025-07-22 Water Supply 87.7 366.68 -1.32 5,290 5,290 6,033 547
Houston Countyas of 2025-07-22 Water Supply 100.0 260.16 0.16 17,873 17,113 17,113 - n.a. -
Joe Poolas of 2025-07-22 Water Supply and Flood Control 100.0 522.22 0.22 152,477 149,629 149,629 6,748
Lavonas of 2025-07-22 Water Supply and Flood Control 99.8 491.97 -0.03 411,979 409,138 409,757 20,607
Lewisvilleas of 2025-07-22 Water Supply and Flood Control 99.8 521.95 -0.05 597,552 561,878 563,228 27,064
Livingston Water Supply 100.0 131.02 0.02 1,605,059 1,603,504 1,603,504 77,812
Lost Creekas of 2025-07-22 Water Supply 97.2 1,008.71 -0.79 11,618 11,618 11,950 - n.a. -
Mountain Creekas of 2025-07-22 Water Supply 100.0 457.51 0.51 24,139 22,850 22,850 2,824
Navarro Millsas of 2025-07-22 Water Supply and Flood Control 100.0 425.59 1.09 55,071 49,827 49,827 - n.a. -
New Terrell Cityas of 2025-07-22 Water Supply 29.3 494.57 -9.43 2,529 2,518 8,583 399
Ray Hubbard Water Supply 98.9 435.27 -0.23 434,775 434,775 439,559 20,673
Ray Robertsas of 2025-07-22 Water Supply and Flood Control 99.7 632.41 -0.09 785,940 785,617 788,167 28,338
Richland-Chambersas of 2025-07-22 Water Supply 100.0 315.10 0.10 1,129,591 1,099,417 1,099,417 - n.a. -
Waxahachieas of 2025-07-22 Water Supply 100.0 531.78 0.28 11,827 11,060 11,060 666
Weatherfordas of 2025-07-22 Water Supply 80.8 892.68 -3.32 14,393 14,393 17,812 978
Worthas of 2025-07-22 Water Supply 84.3 592.86 -1.14 29,665 20,589 24,419 3,292