A selection of U.S. stream gauges covered by Get Water Data—not every river or USGS station. Observations are not forecasts, flood alerts, or a recreation safety rating.
17Recent flow readings
6Flow rising over ~24h
3Flow falling over ~24h
15Water temperatures
17 of 18 covered gauges in this selection have an unambiguous flow reading from the past 6 hours; 17 have a usable ~24-hour comparison. Kentucky selected.
Readings must be no more than 6 hours old when this page is loaded. Each card shows its observation times in UTC. Snapshots are cached for 15 minutes and refreshed on visits; this page does not update continuously.
A real ~24-hour comparison.
We compare the same sensor and unit with an observation within 2 hours of the 24-hour target. Missing history, conflicting sensors, or reverse flow means no comparison—not a made-up trend. “Steady” means a change smaller than 5 CFS or 1% of current flow, whichever is larger.
Flow is not a safety score.
Rising and falling describe streamflow, not necessarily water height. Absolute CFS rankings favor larger rivers; they do not measure unusualness, flooding, or safe recreation. Seasonal comparisons and local context are available on individual gauge pages where supported.
Go to the source for decisions.
USGS readings can be provisional and revised. Check official forecasts, warnings, closures, and local guidance before acting. This dashboard is not a flood-warning service.