Updated
Portage Falls
Waterfall
Live flow only — judge the water in person
Use cautionLive flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby.
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
Interactive map not available
Live flow only — judge the water in person
Use cautionLive flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 04010510, as of Aug 21, 6:15 PM gauge-local time
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
No official beach-advisory feed for Minnesota yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge GRAND PORTAGE RIVER AT GRAND PORTAGE MN (16.5 mi away), as of Aug 21, 6:15 PM gauge-local time.
Weather at Portage Falls
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Frequently asked questions
- Where is Portage Falls?
- Portage Falls is a waterfall in Minnesota.
- Can you swim at Portage Falls?
- Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked August 21, 2026.
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Best Times to Visit
- ›Visit after rainfall for best water flow
- ›Wear sturdy hiking boots with good traction
- ›Bring a waterproof camera or phone case
- ›Stay on designated trails and viewing areas
Location & Contact
Minnesota
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