Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 93.5% full on 2026-01-07

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-01-07 93.5 6,412,725 6,333,301 6,776,855
Yesterday 2026-01-06 93.5 6,412,725 6,333,301 6,776,855
2 days ago 2026-01-05 93.4 6,411,602 6,332,302 6,776,855
1 week ago 2025-12-31 93.7 6,431,824 6,352,383 6,776,855
1 month ago 2025-12-07 94.6 6,516,430 6,408,311 6,776,855
3 months ago 2025-10-07 93.8 6,430,846 6,353,335 6,776,855
6 months ago 2025-07-07 99.6 6,898,125 6,750,489 6,776,855
1 year ago 2025-01-07 92.3 6,339,440 6,255,177 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 2026-01-06 Water Supply 96.0 549.15 -0.85 38,563 38,531 40,157 1,901
Bardwellas of 2026-01-06 Water Supply and Flood Control 100.0 421.19 0.19 44,547 43,856 43,856 3,324
Benbrookas of 2026-01-06 Water Supply and Flood Control 92.5 692.19 -1.81 79,186 79,186 85,648 3,482
Bridgeportas of 2026-01-06 Water Supply and Flood Control 85.5 831.42 -4.58 318,358 318,358 372,183 11,256
Cedar Creek Water Supply 83.1 318.47 -3.53 535,526 535,427 644,686 29,377
Eagle Mountainas of 2026-01-06 Water Supply and Flood Control 90.2 647.07 -2.03 166,997 166,997 185,087 8,593
Grapevineas of 2026-01-06 Water Supply and Flood Control 98.6 534.64 -0.36 160,705 160,705 163,064 6,506
Halbertas of 2026-01-06 Water Supply 76.0 365.35 -2.65 4,583 4,583 6,033 517
Houston Countyas of 2026-01-06 Water Supply 100.0 260.08 0.08 17,769 17,113 17,113 - n.a. -
Joe Poolas of 2026-01-06 Water Supply and Flood Control 98.1 521.57 -0.43 148,147 146,777 149,629 6,580
Lavonas of 2026-01-06 Water Supply and Flood Control 89.8 489.94 -2.06 370,937 368,096 409,757 19,779
Lewisvilleas of 2026-01-06 Water Supply and Flood Control 99.1 521.81 -0.19 593,780 558,106 563,228 26,878
Livingston Water Supply 98.9 130.78 -0.22 1,586,497 1,586,497 1,603,504 76,908
Lost Creekas of 2026-01-06 Water Supply 93.8 1,007.67 -1.83 11,211 11,211 11,950 - n.a. -
Mountain Creekas of 2026-01-06 Water Supply 100.0 457.58 0.58 24,351 22,850 22,850 2,848
Navarro Millsas of 2026-01-06 Water Supply and Flood Control 96.8 424.16 -0.34 48,239 48,238 49,827 4,635
New Terrell Cityas of 2026-01-06 Water Supply 25.0 493.59 -10.41 2,155 2,144 8,583 364
Ray Hubbard Water Supply 92.6 433.91 -1.59 407,226 407,226 439,559 19,978
Ray Robertsas of 2026-01-06 Water Supply and Flood Control 96.3 631.46 -1.04 759,343 759,020 788,167 27,700
Richland-Chambersas of 2026-01-06 Water Supply 91.1 312.73 -2.27 1,027,665 1,001,882 1,099,417 42,060
Waxahachieas of 2026-01-06 Water Supply 80.7 528.07 -3.43 9,506 8,924 11,060 582
Weatherfordas of 2026-01-06 Water Supply 67.9 890.25 -5.75 12,092 12,092 17,812 917
Worthas of 2026-01-06 Water Supply 76.1 592.24 -1.76 27,647 18,571 24,419 3,217