Madison County, Nebraska — public water systems

How does Madison County compare with other Nebraska counties?

Madison County has the 15th-most active public water systems among the 102 counties listed for active Nebraska systems in EPA records; among the 85 with 3 or more systems, the median has 10. Its systems report 34,336 people served in total, the 6th-largest county figure in the state and 1.9% of the statewide total. The average system here reports serving 1,561 people, roughly in line with the Nebraska average of 1,472. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.

Where does Madison County's drinking water come from?

By primary water source, Madison County's active systems draw on groundwater (22, 100%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 97% and 2.6% across Nebraska. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, City of Norfolk, draws primarily on groundwater.

What kinds of water systems operate in Madison County?

Madison County's active systems break down as 7 community systems (32%), 6 non-transient non-community systems (27%) and 9 transient non-community systems (41%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as local government (50%) and private (50%).