Rio Grande at Lower Brownsville
Cameron County, Texas
The past week
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What floods at each level
- 29 ft
Major flooding covers the flood plain inside the levees - flow approaches lowest homes upstream in Brownsville - low roads and bridges near the river are flooded and become dangerous - flood prone residents should monitor NOAA weather radio for developing heavy rain and flooding
- 27 ft
Moderate lowland flooding covers much of the flood plain inside the levees - lowest secondary roads and low bridges are flooded near the river - property including irrigation pumps, farm equipment, and livestock should be moved out of the flood plain. Lowest homes are threatened.
- 26 ft
The river is into the lowest areas of the flood plain inside of the levees - no significant damage occurs at this level but flood prone residents or property owners should monitor the level of the river
- 24 ft
The river exceeds the lowest sections of the banks inside the levees
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Oct 7, 1945 | 31.48 ft | 31,700 cfs |
| Jul 5, 1973 | 31.43 ft | 15,600 cfs |
| Oct 18, 1971 | 30.77 ft | 16,300 cfs |
More on Rio Grande
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