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Mineral County, West Virginia — public water systems

At a glance

16 active public water systems are filed under Mineral County, West Virginia in EPA's SDWIS records, together reporting 22,240 people served. The largest is Frankfort Psd, which reports serving 6,747 people. 10 are community water systems serving people where they live; the other 6 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.

Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.

Active systems

16

Population served

22.2K

Community systems

10

Groundwater share

68.8%

How does Mineral County compare with other West Virginia counties?

Mineral County has the 16th-most active public water systems among the 72 counties listed for active West Virginia systems in EPA records; among the 52 with 3 or more systems, the median has 10. Its systems report 22,240 people served in total, the 25th-largest county figure in the state and 1.4% of the statewide total. The average system here reports serving 1,390 people, about 32% below the West Virginia average of 2,032. 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 Mineral County's drinking water come from?

By primary water source, Mineral County's active systems draw on groundwater (10, 63%), purchased surface water (3, 19%), surface water (2, 13%) and groundwater under influence of surface water (1, 6.3%). Overall, 69% rely mainly on groundwater (including purchased groundwater) and 31% on surface water, compared with 65% and 35% across West Virginia. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Frankfort Psd, draws primarily on surface water.

What kinds of water systems operate in Mineral County?

Mineral County's active systems break down as 10 community systems (63%), 1 non-transient non-community systems (6.3%) and 5 transient non-community systems (31%). 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 (44%), private (38%) and federal government (19%).

Water systems in Mineral County

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Active public water systems in Mineral County, West Virginia
#Water systemCountyPopulation servedTypeSource
1Frankfort PsdMineral6,747CommunitySurface water
2Keyser City ofMineral4,796CommunitySurface water
3New Creek Water AssociationMineral3,163CommunityPurchased surface water
4Northrup Grumman Innovation Systems, Inc.Mineral1,705Non-transient non-communityGroundwater under influence of surface water
5Frankfort Psd Wiley FordMineral1,062CommunityGroundwater
6Fountain PsdMineral1,001CommunityGroundwater
7Carpendale, Town ofMineral937CommunityGroundwater
8Piedmont Municipal Wtr WksMineral847CommunityGroundwater
9Fountain Psd BurlingtonMineral793CommunityGroundwater
10Ridgeley, Town ofMineral737CommunityPurchased surface water
11Eagles Nest CampgroundMineral150Transient non-communityGroundwater
12Knobley Water SystemMineral132CommunityGroundwater
13Camp Minco Bath HousesMineral70Transient non-communityGroundwater
14Jennings Randolph LakeMineral50Transient non-communityGroundwater
15Robert W Craig Memorial CampgroundMineral25Transient non-communityPurchased surface water
16Knobley FarmMineral25Transient non-communityGroundwater

Mineral County water systems: frequently asked questions

How many public water systems are in Mineral County, West Virginia?

EPA's SDWIS records file 16 active public water systems under Mineral County, West Virginia: 10 community systems (63%), 1 non-transient non-community systems (6.3%) and 5 transient non-community systems (31%).

Who supplies drinking water in Mineral County, WV?

The largest community water systems filed under Mineral County are Frankfort Psd (6,747 people served), City of Keyser (4,796 people served) and New Creek Water Association (3,163 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.

Does Mineral County's drinking water come from groundwater or surface water?

Of the 16 active public water systems in Mineral County, 69% draw mainly on groundwater and 31% on surface water, counting purchased supplies. The largest system, Frankfort Psd, uses surface water.

Where can I find a water quality report for Mineral County?

Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 10 community systems are filed under Mineral County, so the report to look for is the one from the system that supplies your address.

How can I check violations for a water system in Mineral County?

Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.

More West Virginia water systems

About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Public water systems in Mineral County, West Virginia”, https://aquacensus.com/water-systems/west-virginia/mineral (data as of October 1, 2026).