Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 95.9% full on 2026-05-14

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2026-05-14 95.9 6,631,155 6,497,047 6,776,855
1 day prior 2026-05-13 95.9 6,635,375 6,498,668 6,776,855
2 days prior 2026-05-12 95.9 6,634,058 6,499,739 6,776,855
1 week prior 2026-05-07 95.9 6,589,674 6,499,516 6,776,855
1 month prior 2026-04-14 95.5 6,616,832 6,472,735 6,776,855
3 months prior 2026-02-14 93.5 6,432,779 6,339,324 6,776,855
6 months prior 2025-11-14 91.7 6,295,391 6,216,483 6,776,855
1 year prior 2025-05-14 99.8 7,291,762 6,765,678 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 Carteras of 2026-05-14 Water Supply 84.7 917.89 -2.11 17,093 16,309 19,266 1,331
Arlingtonas of 2026-05-14 Water Supply 93.8 548.70 -1.30 37,710 37,678 40,157 1,890
Bardwellas of 2026-05-14 Water Supply and Flood Control 100.0 421.01 0.01 43,951 43,856 43,856 3,307
Benbrookas of 2026-05-14 Water Supply and Flood Control 91.8 692.04 -1.96 78,665 78,665 85,648 3,471
Bridgeportas of 2026-05-14 Water Supply and Flood Control 86.7 831.81 -4.19 322,763 322,763 372,183 11,334
Cedar Creekas of 2026-05-14 Water Supply 83.2 318.51 -3.49 536,701 536,602 644,686 29,413
Eagle Mountainas of 2026-05-14 Water Supply and Flood Control 96.4 648.37 -0.73 178,426 178,426 185,087 9,004
Grapevineas of 2026-05-14 Water Supply and Flood Control 100.0 535.10 0.10 163,724 163,064 163,064 - n.a. -
Halbertas of 2026-05-14 Water Supply 75.5 365.30 -2.70 4,557 4,557 6,033 516
Houston Countyas of 2026-05-14 Water Supply 100.0 260.39 0.39 18,173 17,113 17,113 - n.a. -
Joe Poolas of 2026-05-14 Water Supply and Flood Control 100.0 522.07 0.07 151,467 149,629 149,629 6,694
Lavonas of 2026-05-14 Water Supply and Flood Control 100.0 492.66 0.66 426,346 409,757 409,757 20,996
Lewisvilleas of 2026-05-14 Water Supply and Flood Control 100.0 522.21 0.21 604,588 563,228 563,228 - n.a. -
Livingstonas of 2026-05-14 Water Supply 100.0 131.40 0.40 1,634,992 1,603,504 1,603,504 - n.a. -
Lost Creekas of 2026-05-14 Water Supply 95.8 1,008.29 -1.21 11,443 11,443 11,950 - n.a. -
Mountain Creekas of 2026-05-14 Water Supply 100.0 457.77 0.77 24,956 22,850 22,850 2,926
Navarro Millsas of 2026-05-14 Water Supply and Flood Control 100.0 424.61 0.11 50,346 49,827 49,827 - n.a. -
New Terrell Cityas of 2026-05-14 Water Supply 27.0 494.06 -9.94 2,330 2,319 8,583 380
Ray Hubbardas of 2026-05-14 Water Supply 99.9 435.48 -0.02 439,141 439,141 439,559 20,922
Ray Robertsas of 2026-05-14 Water Supply and Flood Control 100.0 632.56 0.06 790,193 788,167 788,167 - n.a. -
Richland-Chambersas of 2026-05-14 Water Supply 92.6 313.11 -1.89 1,043,705 1,017,922 1,099,417 42,363
Waxahachieas of 2026-05-14 Water Supply 86.4 529.13 -2.37 10,137 9,555 11,060 608
Weatherfordas of 2026-05-14 Water Supply 67.6 890.19 -5.81 12,037 12,037 17,812 916
Worthas of 2026-05-14 Water Supply 76.3 592.26 -1.74 27,711 18,635 24,419 3,219