The Caribou Utilities District (CUD) is a quasi-municipal water and wastewater utility serving Caribou, Maine, providing reliable drinking water and wastewater services to homes, businesses, and community facilities. Supported by a skilled operational team, the District’s mission is to deliver safe, high-quality service while protecting public health and the environment while supporting the City of Caribou’s vision of being a safe, healthy, and welcoming community where residents, families, and businesses can thrive.

CUD operates the community’s water treatment and distribution system as well as its wastewater collection and treatment facilities. This includes maintaining infrastructure, monitoring water quality, managing pumping stations, responding to service needs, and ensuring full compliance with state and federal standards. The District also administers customer billing, capital planning, and long-term infrastructure investments that support Caribou’s growth and resilience.

Our service area covers the City of Caribou, with administrative offices located at 176 Limestone Street and public Board meetings held monthly at the Caribou Municipal Building. All meetings are open to residents and offer opportunities for community involvement and feedback.

CUD’s work is guided by transparency, professional stewardship, and continuous improvement. Staff collaborate closely with state agencies, local partners, and engineering teams to maintain system reliability, strengthen resiliency, and prepare for future challenges. Whether upgrading equipment, planning major capital projects, or responding to emergencies, our focus is always on maintaining dependable service for the community and preserving the natural environment that supports recreation and quality of life.

Above all, the District exists to safeguard the health, environment, and quality of life of the people of Caribou. By providing essential water and wastewater services, managing community assets responsibly, and planning for the future, CUD helps ensure that Caribou remains a strong, sustainable place to live, work, and invest.