Approximately 70 percent of all Minnesotans rely on groundwater as their primary source of drinking water. Wells used for drinking water must be properly sealed when removed from service to protect both public health and Minnesota’s invaluable groundwater resources. The Minnesota Department of Health protects both public health and groundwater by assuring the proper sealing of unused wells.
Clean Water funds are being provided to well owners as a 50% cost-share assistance for sealing unused public water-supply wells.
Notify MDH about new high capacity wells; Notify MDH about class V wells; Research data on class V wells; Educate tank owners about leak prevention; Provide information to property owners about wells sealing; Conduct static water level measurements on wel
