NSWRD Service Area
The North Shore Water Reclamation District (NSWRD) is the second largest sanitary district in Illinois, its service area encompasses an area from the Wisconsin border (north) to Lake-Cook Road (south) and from Lake Michigan (east) to I-94 toll way (west). The NSWRD serves a population of over a quarter million people. Communities served include Waukegan, Gurnee (east of I-94), Highland Park, Highwood, Lake Forest, Lake Bluff, Green Oaks, Bannockburn, North Chicago, Park City, Zion, Beach Park, Winthrop Harbor, Great Lakes, Fort Sheridan, part of Deerfield, and other unincorporated areas. The NSWRD also serves portions of Lake County outside its Service Area, including Grayslake, through an agreement with the County of Lake.