As of Tuesday, September 16, 2025, the following water quality updates have been issued:
- A Public Helath Advisory is removed from Long Pond, Marstons Mills, due to acceptable water quality samples.
- A Pet Advisory is removed from Shubael Pond, Marstons Mills, due to acceptable water quality samples.
Current postings as of Tuesday, September 16, 2025:
Current Public Health Advisories
Lovells Pond, Cotuit
Parker Pond, Osterville
Current Pet Advisories
Schoolhouse Pond, Hyannis
Hinckley Pond, Barnstable
If you are interested in receiving more information about Cyanobacteria and locations monitored across Cape Cod, please view the Association to Preserve Cape Cod (APCC) 2025 Cyanobacteria Monitoring Map at https://apcc.org/our-work/science/community-science/cyanobacteria/
Thomas A. McKean, RS, CHO
Director of Public Health
TOWN OF BARNSTABLE