The City of Chilton in Wisconsin takes pride in its commitment to providing softened water to its residents and businesses. With the use of large municipal Ion-exchange salt softeners, the water supply is softened to an average hardness of 8 grains per gallon. However, the city emphasizes the importance of minimizing the use of salt, as it can have detrimental effects on the environment, including neighborhood lakes, streams, rivers, and groundwater. In line with this, the City of Chilton requires all residents to obtain a building permit for the installation or replacement of water softeners. Since July 1, 2007, new residential water softeners must meet high-efficiency criteria or have a Demand Initiated Regeneration (DIR) Unit, as stated in the City of Chilton Municipal Code. By adhering to these regulations, the city aims to protect the aquatic plants and animals from the potential toxic effects of excessive salt usage.Generated from the website