Keyes Beach is re-opened to swimming. A re-sample of the beach shows good water quality and the results meet the standards set by Massachusetts Bathing Beach Regulations 105 CMR 445.000.

Other Information/- Cyanobacteria Postings:

Warning Level
Lovell’s Pond, Marstons MIlls
Long Pond, Marstons Mills
Long Pond, Centerville
Shubaels Pond, Marstons Mills

Pet Advisory Level
Parker’s Pond

If you are interested in receiving more information about Cyanobacteria and locations monitored, you may view the CyanoMAP at https://apcc.org/our-work/science/community-science/cyanobacteria/ to see recent cyanobacteria monitoring results from APCC. If you are interested in receiving email notifications when there is a potential toxic bloom identified by APCC, you may opt-in to the APCC toxic alerts. In order to receive email notification for toxic alerts, click this link: https://apcc.org/our-work/science/community-science/cyanobacteria/cyanobacteria-alert/ This link will bring you to a webpage where you will be asked to enter your email address in order to receive toxic alerts.

Thomas A. McKean, RS, CHO
Director of Public Health