RIVER GAUGE · RIO GRANDE
Rio Grande at Anzalduas Reservior
Hidalgo County, Texas
Water level101.84 ft
Flow26,900 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action110 ft
Minor flood112 ft
Moderate flood116 ft
Major flood121 ft
The past week
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What floods at each level
- 104 ft
Major flooding inside the levees - all irrigation pumps, livestock, and equipment should be removed from inside the Rio Grande river levees below Anzalduas Dam to below Retamal Dam
- 99 ft
Moderate lowland flooding will cover much of the Rio Grande river flood plain inside the levees - irrigation pumps and equipment should be removed immediately from banks below Anzalduas Dam to below Retamal Dam
- 95 ft
Minor lowland flooding will exceed the Rio Grande river banks in low sections inside the levees - livestock and pumps should be removed from the lowest flood prone areas
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jul 19, 2010 | 111.44 ft | 38,290 cfs |
| Oct 14, 1971 | 108.27 ft | 41,700 cfs |
| Sep 22, 1971 | 107.97 ft | 41,300 cfs |
More on Rio Grande
UpstreamRio Grande near Los Ebanos ↗
DownstreamRio Grande Near Progreso Bridge ↗
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