Western Lake Superior Sanitary District
Western Lake Superior Sanitary District
Western Lake Superior Sanitary District (WLSSD) provides wastewater and solid waste services and oversight for a 530 square mile region around Duluth, Minnesota that includes the cities of Duluth, Cloquet, Hermantown, Proctor, Carlton, Scanlon, Thomson and Wrenshall, and nine surrounding townships.
NAICS 2213, Utilities: Water, Sewage, and Other Systems
Date of Pledge: December 2015

Western Lake Superior Sanitary District (WLSSD) provides wastewater and solid waste services and oversight for a 530 square mile region around Duluth, Minnesota that includes the cities of Duluth, Cloquet, Hermantown, Proctor, Carlton, Scanlon, Thomson and Wrenshall, and nine surrounding townships.