This website uses cookies to enhance your browsing experience, serve you personalized content, and analyze our traffic. These cookies do not collect personalized or identifiable information about you and therefore are anonymous. By using this website, you consent to our Terms & Conditions and Privacy Policy, where you will find the Data Privacy Request form page.
Aquarion Water Company is the public water supply and wastewater treatment company for more than 780,000 people in 73 cities and towns in Connecticut, Massachusetts and New Hampshire. It is the largest investor-owned water utility in New England and among the seven largest in the U.S. Based in Bridgeport, CT, Aquarion has been in the public water supply business since 1857. Across its operations, Aquarion strives to act as a responsible steward of the environment and to assist the communities it serves in promoting sustainable practices. Aquarion Water Company is a wholly-owned subsidiary of Eversource.