River gauges›Texas
RIVER GAUGE · RIO GRANDE

Rio Grande at Rio Grande City

Starr County, Texas

Water level26.32 ft
Flow1,410 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action48 ft
Minor flood50 ft
Moderate flood51 ft
Major flood53 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 26, 197265.78 ft—
Jul 11, 201057.63 ft111,518 cfs
Jul 16, 201057.31 ft105,025 cfs

Flood map

See which streets and areas flood at each water level here. Open the flood map ↗

More on Rio Grande

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A river gauge in the StormCast app

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