Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 94.7% full on 2025-12-04

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-12-04 94.7 6,527,931 6,415,130 6,776,855
Yesterday 2025-12-03 94.6 6,515,108 6,412,708 6,776,855
2 days ago 2025-12-02 94.7 6,529,217 6,416,741 6,776,855
1 week ago 2025-11-27 94.3 6,489,422 6,391,987 6,776,855
1 month ago 2025-11-04 92.7 6,363,217 6,283,962 6,776,855
3 months ago 2025-09-04 96.5 6,625,911 6,541,378 6,776,855
6 months ago 2025-06-04 99.9 7,223,749 6,767,437 6,776,855
1 year ago 2024-12-04 88.8 6,093,670 6,014,624 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 89.7 918.60 -1.40 18,059 17,275 19,266 1,384
Arlington Water Supply 100.0 550.08 0.08 40,342 40,157 40,157 - n.a. -
Bardwell Water Supply and Flood Control 100.0 421.18 0.18 44,514 43,856 43,856 3,323
Benbrook Water Supply and Flood Control 92.9 692.29 -1.71 79,535 79,535 85,648 3,490
Bridgeport Water Supply and Flood Control 86.0 831.56 -4.44 319,936 319,936 372,183 11,284
Cedar Creek Water Supply 85.4 318.98 -3.02 550,625 550,526 644,686 29,835
Eagle Mountain Water Supply and Flood Control 92.8 647.61 -1.49 171,679 171,679 185,087 8,753
Grapevine Water Supply and Flood Control 100.0 535.66 0.66 167,471 163,064 163,064 - n.a. -
Halbert Water Supply 79.2 365.73 -2.27 4,781 4,781 6,033 525
Houston County Water Supply 100.0 260.15 0.15 17,860 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 89.8 489.94 -2.06 370,937 368,096 409,757 19,779
Lewisville Water Supply and Flood Control 100.0 522.07 0.07 600,794 563,228 563,228 - n.a. -
Livingston Water Supply 100.0 131.34 0.34 1,630,216 1,603,504 1,603,504 - n.a. -
Lost Creek Water Supply 95.1 1,008.11 -1.39 11,367 11,367 11,950 - n.a. -
Mountain Creek Water Supply 100.0 457.63 0.63 24,506 22,850 22,850 2,867
Navarro Mills Water Supply and Flood Control 98.5 424.34 -0.16 49,077 49,076 49,827 4,674
New Terrell City Water Supply 25.5 493.72 -10.28 2,203 2,192 8,583 368
Ray Hubbard Water Supply 95.4 434.51 -0.99 419,276 419,276 439,559 20,197
Ray Roberts Water Supply and Flood Control 96.9 631.63 -0.87 764,060 763,737 788,167 27,803
Richland-Chambers Water Supply 92.3 313.04 -1.96 1,040,742 1,014,959 1,099,417 42,307
Waxahachie Water Supply 84.4 528.77 -2.73 9,920 9,338 11,060 600
Weatherford Water Supply 70.0 890.66 -5.34 12,470 12,470 17,812 927
Worth Water Supply 79.0 592.46 -1.54 28,358 19,282 24,419 3,244