Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 97.4% full on 2025-08-12

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-08-12 97.4 6,678,046 6,599,222 6,776,855
Yesterday 2025-08-11 97.3 6,674,955 6,596,009 6,776,855
2 days ago 2025-08-10 97.5 6,688,179 6,609,167 6,776,855
1 week ago 2025-08-05 98.1 6,729,627 6,649,248 6,776,855
1 month ago 2025-07-12 99.6 6,888,469 6,748,433 6,776,855
3 months ago 2025-05-12 99.9 7,376,762 6,767,546 6,776,855
6 months ago 2025-02-12 96.7 6,731,562 6,550,876 6,776,855
1 year ago 2024-08-12 96.7 6,664,179 6,552,839 6,776,855
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

recent reservoir storage 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 99.5 919.93 -0.07 19,951 19,167 19,266 1,485
Arlington Water Supply 96.7 549.30 -0.70 38,849 38,817 40,157 1,904
Bardwell Water Supply and Flood Control 100.0 421.07 0.07 44,150 43,856 43,856 3,313
Benbrook Water Supply and Flood Control 94.7 692.73 -1.27 81,078 81,078 85,648 3,522
Bridgeport Water Supply and Flood Control 95.5 834.61 -1.39 355,309 355,309 372,183 11,942
Cedar Creek Water Supply 96.3 321.27 -0.73 621,208 621,109 644,686 31,885
Eagle Mountain Water Supply and Flood Control 93.0 647.66 -1.44 172,117 172,117 185,087 8,769
Grapevine Water Supply and Flood Control 98.4 534.60 -0.40 160,444 160,444 163,064 6,495
Halbert Water Supply 85.4 366.43 -1.57 5,154 5,154 6,033 541
Houston County Water Supply 100.0 260.04 0.04 17,717 17,113 17,113 - n.a. -
Joe Pool Water Supply and Flood Control 99.1 521.79 -0.21 149,601 148,231 149,629 6,635
Lavon Water Supply and Flood Control 94.0 490.79 -1.21 387,960 385,119 409,757 20,124
Lewisville Water Supply and Flood Control 95.9 521.14 -0.86 575,930 540,256 563,228 26,426
Livingston Water Supply 99.5 130.89 -0.11 1,594,978 1,594,978 1,603,504 77,301
Lost Creek Water Supply 97.8 1,008.87 -0.63 11,686 11,686 11,950 - n.a. -
Mountain Creek Water Supply 100.0 457.53 0.53 24,200 22,850 22,850 2,831
Navarro Mills Water Supply and Flood Control 99.6 424.46 -0.04 49,639 49,638 49,827 4,716
New Terrell City Water Supply 27.8 494.23 -9.77 2,395 2,384 8,583 386
Ray Hubbard Water Supply 96.2 434.69 -0.81 422,919 422,919 439,559 20,273
Ray Roberts Water Supply and Flood Control 98.2 631.99 -0.51 774,109 773,786 788,167 28,027
Richland-Chambers Water Supply 98.9 314.73 -0.27 1,113,383 1,087,600 1,099,417 43,659
Waxahachie Water Supply 96.6 530.93 -0.57 11,271 10,689 11,060 647
Weatherford Water Supply 77.3 892.04 -3.96 13,772 13,772 17,812 961
Worth Water Supply 86.6 593.03 -0.97 30,226 21,150 24,419 3,313