As of Friday, May 23, 2025 at 10:00 AM, the following water quality alerts have been issued:

  • A Pet Advisory at Bearses Pond, Centerville has been issued due to increased levels of cyanobacteria in water samples.
  • Pet Advisory at Hamblin Pond, Marstons Mills remains in place due to increased levels of cyanobacteria in water samples.

Current postings as of Friday, May 23, 2025:

Cyanobacteria Pet AdvisoryPet Advisory

Bearses Pond, Centerville

Hamblin Pond, Marstons Mills

 

 

 

 

 

 

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