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Minnesota Lake Superior
Beach Monitoring Program

Last Update:
Saturday
9/23/2023
10:00 AM

Home
Beaches
Data
- Weekly Summary
- Annual Summaries
Beach Monitoring
Advice
- Stay Healthy at the Beach
- Keep the Beach Healthy
Resources
- Resources
- Frequently Asked Questions
About
- About Us
- Contact Us
Beach Alerts

Home
Beaches
Data
- Weekly Summary
- Annual Summaries
Beach Monitoring
Advice
- Stay Healthy at the Beach
- Keep the Beach Healthy
Resources
- Resources
- Frequently Asked Questions
About
- About Us
- Contact Us
Beach Alerts

MN Lake Superior
Beach Monitoring Program

Minnesota Lake Superior
Beach Monitoring Program

Home
Beaches
Data
- Weekly Summary
- Annual Summaries
Beach Monitoring
Advice
- Stay Healthy at the Beach
- Keep the Beach Healthy
Resources
- Resources
- Frequently Asked Questions
About
- About Us
- Contact Us
Beach Alerts

All Beaches

Colville/Hovland

Grand Marais

Schroeder

Silver Bay

Gooseberry / Split Rock

Two Harbors

Old North Shore Road

East Duluth

Park Point

West Duluth

The Lake Superior Beach Monitoring Program monitors E. coli levels at 39 Lake Superior public beaches from Memorial Day to Labor Day each summer. Higher use beaches are monitored twice a week and beaches that have lower use are monitored once a week. A health advisory is posted at the beach when bacteria counts are high. Read more about beach monitoring.