River levels near Grand Portage, Minnesota
0 of 5 gauges have both a usable water-level reading and a published minor flood stage. Readings may be delayed; check the observation time on each gauge page. This summary does not establish whether streets or unmonitored waterways near Grand Portage are flooding.
Maud Creek near Grand Portage, MNHollow Rock Creek near Red Rock, MNReservation River near Grand Portage, MNPigeon River at Middle Falls near Grand Portage MNGrand Portage River at Grand Portage MNProvisional 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.