Water Pollution Control Authority

Water Pollution Control manages three individual sanitary sewer systems each having its own treatment plant that serve the more populated regions of Stonington including the villages of Mystic, Old Mystic, Pawcatuck, and Stonington Borough. The remaining areas use individual on-site septic systems. About Us

Customers pay for sewer use based upon water meter readings provided by the water companies. Bills are sent twice annually. The current rates are: $5.84 per 100 cubic feet, $155.15 for single family well users and $232.72 for multi family well users. The minimum charge is $45.63.

Contact Water Pollution Control concerning

  • Sewer user accounts
  • New sewer connections
    Hook-up charges
    Connection fees
  • Sewer service areas
  • Sewage treatment practices
  • CT DEP required Special Permits


Name Title
Richard Cody Chair
Peter Balestracci Member
James Petrosky Member
Lynn Young Member
Charles Sheehan Member