HISTORICAL Beach Test Data
For beach monitoring data for Michigan go to Michigan BeachGuard System.
Beach testing data is available for the previous twenty-five (25) years. To view historical data click here.
To find out how you can help improve our lake, river, and stream water quality click here.
If you have any questions, call us at 586-469-5236, Monday-Friday, 8:30 a.m. - 5:00 p.m. or E-mail us now.
Center for Disease Control - Healthy Swimming information
Great Lakes Information Network - Regional watershed information
Environmental Protection Agency - Beach standards and national monitoring