Water & Sewer Division

Irrigation System Survey

Please complete the Town of Chatham Irrigation System Survey.

Completing the survey will assist us in updating our records and ensuring that all irrigation systems are registered and metered in compliance with the Water Department's Rules and Regulations.

Water Conservation Measures Rescinded:

On April 11, 2023, at their regularly scheduled meeting, the Select Board acting as Water and Sewer Commissioners, voted to rescind ALL water conservation and outdoor watering restrictions as last voted on September 20, 2022..  Read the full release here.

FAQs below referenced from the MassDEP Fact Sheet - PFAS in Drinking Water

Water Service Applications

Applications for new, renewal, and changes to water service, are available at the Water Department. Two to three weeks notice is necessary for new services, seasonal turn on/off, road marking. Applications to the Sewer Bank are also available at the Water Department.

Water Service Application (PDF)

Online Sewer Permitting

View Online Sewer Permitting

Helpful Documents