Wausau Water Works

City Hall 407 Grant St, Wausau, WI, 54403
(715) 261-6530

Wausau Water Works provides water and sewerage service to approximately 15,000 households, maintains over 200 miles of water and sewer mains, over 1,400 fire hydrants and 21 sewerage lift stations. The department assists customers in locating leaks in their homes or businesses, treats and ensures superior water quality for 1.5 billion gallons of water annually, performs over 25,000 water quality tests annually; installs mains and new services as needed; maintains and operates a $15 million treatment facility to handle over two billion gallons of wastewater annually; and resolves sewer back-up problems which may result from main line blockages.