Gregg County, Texas — public water systems

How does Gregg County compare with other Texas counties?

Gregg County has the 92nd-most active public water systems among the 309 counties listed for active Texas systems in EPA records; among the 234 with 3 or more systems, the median has 12. Its systems report 146,284 people served in total, the 35th-largest county figure in the state and 0.4% of the statewide total. The average system here reports serving 8,605 people, about 80% above the Texas average of 4,789. 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 Gregg County's drinking water come from?

By primary water source, Gregg County's active systems draw on groundwater (9, 53%), surface water (4, 24%) and purchased surface water (4, 24%). Overall, 53% rely mainly on groundwater (including purchased groundwater) and 47% on surface water, compared with 78% and 21% across Texas. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, City of Longview, draws primarily on surface water.

What kinds of water systems operate in Gregg County?

Gregg County's active systems break down as 16 community systems (94%) and 1 transient non-community systems (5.9%). 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 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 (65%) and private (35%).