
DNSSD
The Duluth North Shore Sanitary District serves the North Shore of Lake Superior, providing wastewater collection, treatment, and connections to protect water quality and public health.
Our Services

We manage wastewater collection, treatment, and disposal for North Shore communities, ensuring reliable compliance with state regulations while supporting local infrastructure projects and environmental stewardship.

From customer connections to permit processing, we provide guidance, clear timelines, and accessible resources to help residents and businesses meet sewer district requirements.
