
Muskegon County
Beach Monitoring
Beach Monitoring
The Otter Lab partners closely with Public Health Muskegon County to monitor beaches throughout Muskegon County, Michigan. Robert B. Annis Water Resources Institute, Grand Valley State University and Public Health Muskegon County have been monitoring beaches in partnership for 23 years. To learn more about the behind the scenes of beach monitoring click the link below.

What is Beach Monitoring?

We monitor 25 beaches across Muskegon County. Due to low contamination and pristine conditions, some beaches are put into yearly rotations. See the 2025 season beaches below.
Lake Michigan Beaches
Inland Lake Beaches
Muskegon State Park Public Beach
Pere Marquette Beach
Bronson-Kruse Dog Beach
Lake Harbor Park
Meinert County Park
Pioneer County Park
P.J. Hoffmaster State Park Campground Beach
P.J. Hoffmaster State Park Public Beach
Duck Lake Channel Beach
Medbery Park
Bob's Park Beach
Padley Park
Harbour Towne Beach
Ross Park
Twin Lake County Park
Blue Lake Park
Sunset Park