Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 94.7% full on 2026-02-17

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-02-17 94.7 6,527,297 6,415,567 6,776,855
Yesterday 2026-02-16 94.7 6,525,840 6,414,904 6,776,855
2 days ago 2026-02-15 94.5 6,510,758 6,403,674 6,776,855
1 week ago 2026-02-10 93.3 6,417,391 6,322,715 6,776,855
1 month ago 2026-01-17 93.0 6,384,240 6,304,999 6,776,855
3 months ago 2025-11-17 91.6 6,285,838 6,206,904 6,776,855
6 months ago 2025-08-17 97.0 6,654,595 6,573,905 6,776,855
1 year ago 2025-02-17 96.8 6,753,814 6,557,440 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 87.8 918.33 -1.67 17,695 16,911 19,266 1,364
Arlingtonas of 2026-02-16 Water Supply 96.4 549.24 -0.76 38,734 38,702 40,157 1,903
Bardwellas of 2026-02-16 Water Supply and Flood Control 100.0 421.57 0.57 45,818 43,856 43,856 3,362
Benbrookas of 2026-02-16 Water Supply and Flood Control 87.9 691.06 -2.94 75,304 75,304 85,648 3,385
Bridgeportas of 2026-02-16 Water Supply and Flood Control 85.3 831.35 -4.65 317,571 317,571 372,183 11,242
Cedar Creek Water Supply 81.9 318.22 -3.78 528,210 528,111 644,686 29,152
Eagle Mountain Water Supply and Flood Control 89.0 646.80 -2.30 164,686 164,686 185,087 8,521
Grapevineas of 2026-02-16 Water Supply and Flood Control 100.0 535.50 0.50 166,392 163,064 163,064 - n.a. -
Halbertas of 2026-02-16 Water Supply 75.3 365.27 -2.73 4,542 4,542 6,033 515
Houston Countyas of 2026-02-16 Water Supply 100.0 260.29 0.29 18,042 17,113 17,113 - n.a. -
Joe Poolas of 2026-02-16 Water Supply and Flood Control 100.0 522.34 0.34 153,288 149,629 149,629 6,770
Lavonas of 2026-02-16 Water Supply and Flood Control 93.4 490.68 -1.32 385,749 382,908 409,757 20,083
Lewisvilleas of 2026-02-16 Water Supply and Flood Control 100.0 522.11 0.11 601,876 563,228 563,228 - n.a. -
Livingston Water Supply 100.0 131.28 0.28 1,625,457 1,603,504 1,603,504 - n.a. -
Lost Creekas of 2026-02-16 Water Supply 93.4 1,007.51 -1.99 11,157 11,157 11,950 - n.a. -
Mountain Creekas of 2026-02-16 Water Supply 100.0 457.65 0.65 24,569 22,850 22,850 2,874
Navarro Millsas of 2026-02-16 Water Supply and Flood Control 97.7 424.26 -0.24 48,704 48,703 49,827 4,656
New Terrell Cityas of 2026-02-16 Water Supply 24.9 493.56 -10.44 2,144 2,133 8,583 363
Ray Hubbard Water Supply 95.1 434.44 -1.06 417,864 417,864 439,559 20,170
Ray Robertsas of 2026-02-16 Water Supply and Flood Control 99.9 632.47 -0.03 787,640 787,317 788,167 28,543
Richland-Chambersas of 2026-02-16 Water Supply 92.4 313.07 -1.93 1,042,011 1,016,228 1,099,417 42,331
Waxahachieas of 2026-02-16 Water Supply 83.3 528.57 -2.93 9,800 9,218 11,060 595
Weatherfordas of 2026-02-16 Water Supply 67.4 890.16 -5.84 12,010 12,010 17,812 915
Worthas of 2026-02-16 Water Supply 77.6 592.36 -1.64 28,034 18,958 24,419 3,232