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MiEnviro Portal: BeachGuard
MiEnviro Portal: BeachGuard
Michigan has more than 1,000 public beaches. Find out if a beach is safe for swimming by using our beach monitoring system - an interactive map of test results from local health departments.
If a beach you're looking for is not listed, please contact your local health department for information.
BeachGuard
Find the latest information on beach closures, advisories, and other conditions
Search for beachesUnderstanding the science behind Michigan beach monitoring
A beach advisory or closure is issued by a local health department when monitoring results indicate contamination is present. The beach is posted when either the daily geometric mean or the 30-day geometric mean is higher than the safe limit. Beaches are reopened when monitoring results show the beach is safe for swimming.
Contact information
For questions about specific beaches or test results, contact your local health department.
For questions about EGLE's involvement in beach water monitoring, contact Shannon Briggs, Toxicologist at BriggsS4@Michigan.gov or 517-290-8249.
History of BeachGuard
BeachGuard was previously a stand-alone application, but as of March 2025 it has been consolidated to MiEnviro Portal - our largest permitting and compliance application.
New features include:
- Options to organize data by county, ownership, or closures.
- Options for viewing the map from street or satellite views.
- The ability for users to sign up for and manage custom alerts.