Blue Earth River Flow Today
As of November 11, 2026 at 1:15 AM, the Blue Earth River is flowing at 2,200 cfs near Rapidan, MN and down 11% in 24 hours. ❤ Favorite
Blue Earth River map
See the Blue Earth River on a live map
Every gauge, dam and paddle run on the river, one tap each:
- Gauges now — which reaches are high or low
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Blue Earth 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 Rapidan, the Blue Earth River is running 2,200 cfs, down 11% since yesterday.
In the last 24 hours the river is dropping at Rapidan (-11%).
How the Blue Earth 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
- Rapidan807 ft 2,200 cfs
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.
Blue Earth River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | Elevation |
|---|---|---|---|---|---|
|
Blue Earth River Near Rapidan MN
Nov 11, 1:15 AM · USGS 05320000 |
2,200 cfs | · | -11% | 10.96 ft | 807 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 Blue Earth River
Releases from these dams shape the flow downstream. Tap one for its daily level and history.
Blue Earth River streamflow over time
Daily total flow across every monitored gauge on the river (this total last updated earlier; the live gauge readings above are current).
Blue Earth River
The Blue Earth River is a tributary of the Minnesota River, located in southern Minnesota in the United States. It stretches for 108 miles and flows through the agricultural region of the state. The river has a rich history, as it was an important transportation route for Native Americans and early settlers. The hydrology of the river has been impacted by numerous dams and reservoirs, including the Rapidan Dam and Reservoir, which provide flood control and recreational opportunities. The river is also used for agricultural purposes, such as irrigation and livestock watering. Recreational activities include fishing, boating, and camping, with several public access points and parks located along the river's course. Despite the impact of human activities, the Blue Earth River remains an ecologically important system supporting a diverse array of fish and wildlife.
About the Blue Earth River
How is the Blue Earth River flowing right now?
As of November 11, 2026, the Blue Earth River is flowing at 2,200 cfs near Rapidan, MN. Every gauge’s live reading is in the table above.
Is the Blue Earth River running high or low?
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.