Wausau Urban Area Sewer Service Area Plan 2040

This report is intended to update and replace the previous, 2025 Wausau Urban Area Sewer Service Plan for the City of Wausau and surrounding urban area. These types of plans are also known as areawide water quality management plans.

The general purpose of this areawide water quality management plan, herein referred to as Sewer Service Area Plan, is to maintain a twenty-year sanitary sewer service boundary for the Wausau Urban Area and an institutional structure for implementing the Plan and managing the extension of sanitary sewage services within this urban area. The urban sanitary sewer service area boundary identifies the geographic land area within which sanitary sewer service could be made available by the year 2040 in a costeffective, environmentally acceptable manner.