Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 95.1% full on 2026-04-01

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-04-01 95.1 6,524,194 6,441,778 6,776,855
Yesterday 2026-03-31 95.1 6,525,126 6,442,709 6,776,855
2 days ago 2026-03-30 95.1 6,529,597 6,446,998 6,776,855
1 week ago 2026-03-25 95.3 6,549,029 6,460,510 6,776,855
1 month ago 2026-03-01 94.5 6,489,950 6,403,831 6,776,855
3 months ago 2026-01-01 93.6 6,423,268 6,343,860 6,776,855
6 months ago 2025-10-01 94.6 6,487,211 6,409,412 6,776,855
1 year ago 2025-04-01 96.3 6,643,729 6,528,498 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 84.9 917.93 -2.07 17,147 16,363 19,266 1,334
Arlington Water Supply 94.2 548.77 -1.23 37,843 37,811 40,157 1,892
Bardwell Water Supply and Flood Control 100.0 421.34 0.34 45,047 43,856 43,856 3,338
Benbrook Water Supply and Flood Control 82.5 689.67 -4.33 70,700 70,700 85,648 3,239
Bridgeport Water Supply and Flood Control 85.0 831.24 -4.76 316,336 316,336 372,183 11,219
Cedar Creek Water Supply 84.0 318.67 -3.33 541,420 541,321 644,686 29,558
Eagle Mountain Water Supply and Flood Control 82.5 645.36 -3.74 152,683 152,683 185,087 8,150
Grapevine Water Supply and Flood Control 100.0 535.09 0.09 163,658 163,064 163,064 - n.a. -
Halbert Water Supply 75.1 365.25 -2.75 4,532 4,532 6,033 514
Houston County Water Supply 100.0 260.07 0.07 17,756 17,113 17,113 - n.a. -
Joe Pool Water Supply and Flood Control 100.0 522.17 0.17 152,140 149,629 149,629 6,738
Lavon Water Supply and Flood Control 97.9 491.59 -0.41 404,182 401,341 409,757 20,436
Lewisville Water Supply and Flood Control 99.6 521.91 -0.09 596,473 560,799 563,228 26,976
Livingston Water Supply 99.7 130.94 -0.06 1,598,847 1,598,847 1,603,504 77,491
Lost Creek Water Supply 93.3 1,007.47 -2.03 11,144 11,144 11,950 - n.a. -
Mountain Creek Water Supply 100.0 457.82 0.82 25,121 22,850 22,850 2,950
Navarro Mills Water Supply and Flood Control 95.1 423.98 -0.52 47,408 47,407 49,827 4,600
New Terrell City Water Supply 26.8 494.00 -10.00 2,307 2,296 8,583 378
Ray Hubbard Water Supply 99.3 435.35 -0.15 436,432 436,432 439,559 20,763
Ray Roberts Water Supply and Flood Control 99.9 632.48 -0.02 787,923 787,600 788,167 28,578
Richland-Chambers Water Supply 92.8 313.16 -1.84 1,045,825 1,020,042 1,099,417 42,403
Waxahachie Water Supply 84.9 528.86 -2.64 9,974 9,392 11,060 602
Weatherford Water Supply 65.9 889.87 -6.13 11,745 11,745 17,812 908
Worth Water Supply 75.7 592.21 -1.79 27,551 18,475 24,419 3,213