Grand Portage River at Grand Portage MN
Is Grand Portage River at Grand Portage MN flooding right now?
Grand Portage River at Grand Portage MN measured 16.22 ft on 2026-09-11 01:15:00 UTC. No NWS minor flood stage is published for this gauge.
Gauge height
16.22 ft
Streamflow
—
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Maud Creek near Grand Portage, MN | 2.6 mi | Cook County |
| Hollow Rock Creek near Red Rock, MN | 4.3 mi | Cook County |
| Pigeon River at Middle Falls near Grand Portage MN | 4.6 mi | Cook County |
| Reservation River near Grand Portage, MN | 8.6 mi | Cook County |
| Washington Creek at Windigo, MI | 25.0 mi | Keweenaw County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.