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River conditions in one clear view.

Search official public gauge readings, river routes, forecasts, alerts, and source freshness across the United States.

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South Fork Humboldt River above Dixie Creekstale
Reading
80 cfs
Location
South Fork Humboldt River • NV

Updated May 14, 2026 at 10:10 PM CDT

Gauges online

13,880Source-backed gauges

Rivers indexed

10,137Named river records

States covered

51Coverage from source metadata

Forecasts indexed

131,248Forecast records

Last sync

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Texas outlineTexas468 gauges · 291 riversColorado outlineColorado221 gauges · 105 riversCalifornia outlineCalifornia574 gauges · 326 riversFlorida outlineFlorida888 gauges · 484 riversTennessee outlineTennessee829 gauges · 447 riversMontana outlineMontana204 gauges · 341 riversWashington outlineWashington203 gauges · 122 riversAll statesNationwide

Flood category legend

Normal
Source-backed no flood category where thresholds support it.
Action
Levels rising. Possible flood conditions.
Minor
Low-lying areas may be affected.
Moderate
Significant impacts are possible.

Why trust RiverStat.us

Official public sources

All data comes from USGS Water Data and NOAA/NWS. No third-party estimates.

Source freshness

We sync frequently to keep readings and forecasts as current as sources allow.

Transparent methodology

Our methods are documented and open. See how data is processed and displayed.

RiverStat.us is an independent public data viewer and is not affiliated with USGS or NOAA.

A clear view of U.S. river conditions, gauges, and forecasts.

RiverStat.us aggregates public water data from official and public sources. Data may be delayed, provisional, missing, incorrect, or later corrected by the source.

Data from USGS Water Data and NOAA/NWS.