S.D. Codified Laws § 9-47-28
Current with legislation signed by the governor on or before 3/6/2024
Each building in which plumbing fixtures are installed shall connect to a public water supply system if available. A public water system is available to a premise used for human occupancy if the property line of the premise is within two hundred feet of the system. A municipality may purchase, lease with purchase option, lease, or otherwise acquire from the owners, any preexisting private wells located within the municipality. The provisions of this section do not apply to municipalities of the first class. Nothing in this section requires any municipality to provide any municipal service outside of its municipal boundaries.
SDCL 9-47-28