As of Friday, August 22, 2025, at 4:34 PM, the following water quality updates have been issued:
- Pet Advisory signage will be removed from Aunt Betty’s Pond, Hyannis due to acceptable water samples.
Current postings as of Friday, August 22, 2025:
Remaining/Current Public Health Advisories
Long Pond, Marstons Mills
Remaining/Current Pet Advisories
Schoolhouse Pond, Hyannis
Hinckley Pond, Barnstable
Parker Pond, Osterville
Lovells Pond, Cotuit
Wequaquet Lake, Centerville
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