Water & Sewer Division

The Water and Sewer Division is responsible for the operation and maintenance of the Town's water and sanitary sewer systems, thereby providing for the health and well-being of the public. It is organized into two programs, which are funded entirely by the water and sewer rate payers.

Wellesley Water Works Sign
Hydrant Flushing
Monday, October 21 - Friday, October 25
Read more here.

Have you received a door hanger regarding water testing? This is not affiliated with the Town of Wellesley, or the MWRA.  For more information, see the MWRA website