Mifflin County, Pennsylvania — public water systems

How does Mifflin County compare with other Pennsylvania counties?

Mifflin County has the 59th-most active public water systems among the 99 counties listed for active Pennsylvania systems in EPA records; among the 71 with 3 or more systems, the median has 76. Its systems report 32,320 people served in total, the 51st-largest county figure in the state and 0.3% of the statewide total. The average system here reports serving 1,197 people, about 31% below the Pennsylvania average of 1,741. 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 Mifflin County's drinking water come from?

By primary water source, Mifflin County's active systems draw on groundwater (22, 81%), surface water (2, 7.4%), purchased groundwater (2, 7.4%) and purchased surface water (1, 3.7%). Overall, 89% rely mainly on groundwater (including purchased groundwater) and 11% on surface water, compared with 93% and 6.8% across Pennsylvania. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Mifflin Cnty Muni Auth, draws primarily on surface water.

What kinds of water systems operate in Mifflin County?

Mifflin County's active systems break down as 6 community systems (22%), 3 non-transient non-community systems (11%) and 18 transient non-community systems (67%). 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 private (63%), local government (22%), public/private partnership (11%) and state government (3.7%).