Indiana County, Pennsylvania — public water systems

How does Indiana County compare with other Pennsylvania counties?

Indiana County has the 46th-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 53,980 people served in total, the 39th-largest county figure in the state and 0.4% of the statewide total. The average system here reports serving 1,080 people, about 38% 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 Indiana County's drinking water come from?

By primary water source, Indiana County's active systems draw on groundwater (40, 80%), surface water (7, 14%) and purchased surface water (3, 6%). Overall, 80% rely mainly on groundwater (including purchased groundwater) and 20% 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, Pa American Water Co-Indiana D, draws primarily on surface water.

What kinds of water systems operate in Indiana County?

Indiana County's active systems break down as 17 community systems (34%), 7 non-transient non-community systems (14%) and 26 transient non-community systems (52%). 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 (40%), local government (38%) and public/private partnership (22%).