Frio River water level today
Frio River gage height right now: 3.66 ft at the Concan, TX gauge (Oct 18, 2026, 9:15 PM CT). Updated · source: USGS
Datum: gage height above each gauge's own reference point (not elevation), feet
These are gauge readings above each station's own reference point, not elevations above sea level. Compare a gauge only with its own history.
Source: USGS 08195000 ↗
Fishing rules on Frio River
Frio River can have its own limits that differ from statewide or zone rules. Check our pages and the official booklets before you fish:
Water levels are provisional agency data, can change after review, and are not for navigation.
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More official water levels nearby
FAQ
Is Frio River high or low right now?
We need at least 7 days of recent daily means to compare; none are available right now.
Where does the Frio River reading come from?
From USGS gauge 08195000 (Concan, TX). The data is provisional public-domain government data; we fetch it about hourly and show the time of each reading.
What does the number mean?
It is the water height above the gauge's own reference point, not elevation above sea level, so compare it only with the same gauge's history.
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