What is the current flow on Ottawa River?
Ottawa River is currently flowing at 18.4 cfs at USGS gauge 04187100 as of Oct 3, 12:30 AM UTC.
Flow is 18.4 cfs.
USGS 04187100 is a public stream gauge on Ottawa River in Ohio. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There is 1 same-waterway gauge nearby for upstream and downstream comparison.
The NOAA forecast for Ottawa River is not available on this page yet. Open Ottawa River on the Waderly map for the live forecast.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.
Ottawa River is currently flowing at 18.4 cfs at USGS gauge 04187100 as of Oct 3, 12:30 AM UTC.
This USGS gauge is not currently reporting water temperature for Ottawa River, so this page does not show a live water-temperature reading.
Other gauges on Ottawa River worth checking include Ottawa River near Kalida OH (19.1 miles away). Same-waterway gauges are usually the best upstream and downstream cross-check when you are deciding whether conditions are improving or dropping out.
Get a free alert the moment Ottawa River hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.
Set a free flow alert for Ottawa River