Minnesota Lake Superior
Beach Monitoring Program

Last Update:
Thursday
3/23/2023
6:00 AM

Home
Beaches
Data
- 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
- 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
- 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

Beach Alerts

The Lake Superior Beach Monitoring Program monitors E. coli levels at 38 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.

Minnesota Lake Superior Beach Monitoring Program

MN Lake Superior Beach Monitoring Program

Minnesota Lake Superior Beach Monitoring Program

Minnesota Lake Superior
Beach Monitoring Program

MN Lake Superior
Beach Monitoring Program

Minnesota Lake Superior
Beach Monitoring Program