Developers and Builders

The Walworth County Metropolitan Sewerage District (WalCoMet) is located in scenic Walworth County serving approximately 28,000 residents across 16 square miles. Each of these communities in the District’s service area has its own distinctive feel with unique attractions and amenities, natural resources, history, and beautiful lakes, which attract new residents and visitors to the area. This means that construction of new neighborhoods and housing developments by developers, business expansions, and changing municipal boundaries.

To ensure a safe, reliable, and well-designed service to these areas and developments, WalCoMet works closely with municipalities and developers to review and approve annexations and sanitary sewer extensions. We also assess charges to recover the costs of adding new infrastructure to the collection system and to accommodate increased flows to the plant.