Middleton Water Department

Madison Metropolitan Sewerage District

3.6

1610 Moorland Rd, Madison, WI 53713

Windsor Sanitary District

6716 Park Rd, Windsor, WI 53598

Watertown Water Department

5.0

800 Hoffman Dr, Watertown, WI 53094

Lake Delton Water Utilities

5.0

151 Skyline Ln, Wisconsin Dells, WI 53965