Beach testing by the Macomb County Health Department has resumed for 2022.
**Click beach name for this year's data**
Date Status Changed
The beach is open. The daily geometric mean of the most recent samples collected is below the total body contact standard of 300 E.coli per 100mL
The beach is closed. The daily geometric mean of the most recent samples collected exceeds the total body contact standard of 300 E.coli per 100mL
The beach is under an advisory. The daily geometric mean of all samples collected over the last 30 days exceeds the total body contact standard of 130 E.coli per 100mL
For individual site sample results and beach monitoring data for Michigan go to Michigan BeachGuard System.
To find out how you can help improve our lake, river, and stream water quality click here.
Questions? 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.
Huron-Clinton Metro Authority http://www.metroparks.com
New Baltimore Beach Park http://www.cityofnewbaltimore.org/
St. Clair Shores Parks and Recreation http://www.scsmi.net
Center for Disease Control - Healthy Swimming information http://www.cdc.gov/healthyswimming
Great Lakes Information Network - Regional watershed information http://www.great-lakes.net/
Environmental Protection Agency - Beach standards and national monitoring http://www.epa.gov/ost/beaches/