Town of Wilmington
121 Glen Road, Wilmington, MA 01887-3597
ph: (978) 658-3311
fx: (978) 658-3334
Silver Lake
Topics
Fish Advisory
Algae Control
Town Beach and Baby Beach are routinely tested every Tuesday
from Memorial Day thru Labor Day and results are posted on Wednesdays

A beach will be closed if the bacteria test exceeds either of these limits:
235 E.Coli/100 ml. of water in a single sample, or
a geometric mean of 126 in the last 5 consecutive samples
 a significant algae bloom can cause a closure of the beach
 

Note:  A test that appears to be an anomaly will be retested as soon as possible for confirmation.
A beach closure will not be employed based on a single test which appears to be an anomaly.