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Minnesota Lake Superior
Beach Monitoring Program

Last Update:
Saturday
9/23/2023
3:00 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

Home
Beaches
Split Rock River Beach

Split Rock River Beach

Monitoring Frequency

One time per week (Monday)
Memorial Day to Labor Day

Beach Amenities

Bicycle Trail System
Parking – Paved
Wayside Rest

Cobble beach next to a bedrock outcrop and a forested point of land

Cobbled beach looking toward the narrow mouth of a bay.

Current Beach Status

Split Rock River

No recent sampling data

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.