Cyanobacteria pet advisory signage is being posted at Long Pond Centerville due to increased net daily growth rates of 0.5.

 Warning Level 

Bearse Pond (Centerville)

Pet Advisory Level

Long Pond, Centerville
Long Pond, Marstons Mills
Mystic Lake (Marstons Mills)
Parker’s Pond (Osterville)

To see a map with all monitored ponds and other town’s ponds – check out the Cyanomap at APCC at:

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