Oconto River Flow Today
As of October 31, 2026 at 2:00 AM, the Oconto River is flowing at 371 cfs near Oconto, WI — 59% of normal for the date and down 7% in 24 hours. 2 of 2 USGS gauges reported in the last 3 days; flows range from 364 to 371 cfs. ❤ Favorite
Oconto River map
See the Oconto River on a live map
Every gauge, dam and paddle run on the river, one tap each:
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Oconto River conditions today
Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.
At Oconto, the Oconto River is running 371 cfs — 59% of normal, down 7% since yesterday. Along the river, 2 of 2 reporting gauges are below normal (the typical gauge is at 62% of normal).
How the Oconto River compares to normal
Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.
Flow along the river, upstream to downstream
- Gillett741 ft 364 cfs66%
- Oconto609 ft 371 cfs59%
Bar length uses a square-root scale so small headwater flows stay visible next to big downstream ones. Colour: <50% 50–90 90–110 110–150 150%+ of normal.
Where every gauge sits
One dot per Oconto River streamgauge, placed by its own percent of normal. The line is the typical gauge (62%).
Oconto River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | Elevation |
|---|---|---|---|---|---|
|
Oconto River Near Gillett WI
Oct 31, 2:30 AM · USGS 04071000 |
364 cfs | 66% | -1% | 1.07 ft | 741 ft |
|
Oconto River Near Oconto WI
Oct 31, 2:00 AM · USGS 04071765 |
371 cfs | 59% | -7% | 4.36 ft | 609 ft |
USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.
Dams & reservoirs on the Oconto River
Releases from these dams shape the flow downstream. Tap one for its daily level and history.
Oconto River streamflow over time
Daily total flow across every monitored gauge on the river.
Maximum streamflow by year
Oconto River
The Oconto River is located in northeastern Wisconsin and flows for approximately 56 miles before emptying into Green Bay. The river has a rich history, with evidence of human habitation dating back at least 10,000 years. Today, the river is used for a variety of purposes, including recreation and agriculture. There are several small reservoirs and dams along the river, including the Bond Falls Reservoir and the Gillett Reservoir. These structures provide hydroelectric power, as well as flood control and recreation opportunities. The river is popular for fishing and kayaking, and supports a variety of wildlife, including muskellunge, walleye, and bald eagles. The Oconto River is an important resource for the surrounding communities, and is managed to balance its many uses.
Fishing near the Oconto River
About the Oconto River
How is the Oconto River flowing right now?
As of October 31, 2026, the Oconto River is flowing at 371 cfs near Oconto, WI, about 59% of normal for the date. Across its 2 USGS gauges, current flows range from 364 to 371 cfs. Every gauge’s live reading is in the table above.
Is the Oconto River running high or low?
The typical gauge on the Oconto River is at 62% of normal for the date. Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.
Where does the data come from?
Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.
Can I get alerts for a gauge?
Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.