Trinity River Basin Reservoirs: Monitored Water Supply Reservoirs are 94.6% full on 2025-12-08

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-12-08 94.6 6,518,246 6,408,220 6,776,855
Yesterday 2025-12-07 94.6 6,516,537 6,410,345 6,776,855
2 days ago 2025-12-06 94.6 6,514,952 6,409,606 6,776,855
1 week ago 2025-12-01 94.7 6,536,232 6,419,513 6,776,855
1 month ago 2025-11-08 92.5 6,348,531 6,269,263 6,776,855
3 months ago 2025-09-08 96.5 6,632,846 6,538,570 6,776,855
6 months ago 2025-06-08 99.9 7,130,333 6,767,163 6,776,855
1 year ago 2024-12-08 89.0 6,108,230 6,028,264 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 89.5 918.57 -1.43 18,019 17,235 19,266 1,382
Arlington Water Supply 99.8 549.95 -0.05 40,092 40,060 40,157 1,923
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 93.0 692.32 -1.68 79,640 79,640 85,648 3,492
Bridgeportas of 2025-12-06 Water Supply and Flood Control 85.9 831.54 -4.46 319,710 319,710 372,183 11,280
Cedar Creek Water Supply 85.3 318.95 -3.05 549,730 549,631 644,686 29,808
Eagle Mountain Water Supply and Flood Control 92.9 647.63 -1.47 171,854 171,854 185,087 8,760
Grapevine Water Supply and Flood Control 100.0 535.39 0.39 165,655 163,064 163,064 - n.a. -
Halbert Water Supply 79.0 365.70 -2.30 4,765 4,765 6,033 525
Houston County Water Supply 100.0 260.13 0.13 17,834 17,113 17,113 - n.a. -
Joe Pool Water Supply and Flood Control 98.8 521.72 -0.28 149,137 147,767 149,629 6,619
Lavon Water Supply and Flood Control 89.9 489.95 -2.05 371,135 368,294 409,757 19,783
Lewisville Water Supply and Flood Control 100.0 522.04 0.04 599,983 563,228 563,228 - 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 95.0 1,008.07 -1.43 11,350 11,350 11,950 - n.a. -
Mountain Creek Water Supply 100.0 457.64 0.64 24,537 22,850 22,850 2,871
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 25.5 493.71 -10.29 2,199 2,188 8,583 368
Ray Hubbard Water Supply 94.9 434.41 -1.09 417,258 417,258 439,559 20,158
Ray Roberts Water Supply and Flood Control 96.7 631.57 -0.93 762,393 762,070 788,167 27,767
Richland-Chambers Water Supply 92.2 313.00 -2.00 1,039,049 1,013,266 1,099,417 42,275
Waxahachie Water Supply 84.2 528.72 -2.78 9,890 9,308 11,060 599
Weatherford Water Supply 69.8 890.62 -5.38 12,433 12,433 17,812 926
Worth Water Supply 76.6 592.28 -1.72 27,776 18,700 24,419 3,222