Welcome to the Official Website of Public Water Supply District No. 4

Our Mission

At Public Water Supply District No. 4, we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

 ****WATER RATE INCREASE OF .25 PER 1000 GALLONS EFFECTIVE MAY 1, 2023****

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs... Learn more... 

Lead and Copper Inventory

Public Water Water Supply District #4 will be conducting a lead service line inventory due to new EPA/MODNR regulations. In performing the lead service line inventory, we need to know the material of both water district side and the customer owned side of the service line... Learn more...