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Pocahontas County, West Virginia — public water systems

At a glance

38 active public water systems are filed under Pocahontas County, West Virginia in EPA's SDWIS records, together reporting 8,055 people served. The largest is Town of Marlinton, which reports serving 1,930 people. 6 are community water systems serving people where they live; the other 32 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

38

Population served

8.1K

Community systems

6

Groundwater share

89.5%

How does Pocahontas County compare with other West Virginia counties?

Pocahontas County has the 3rd-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 8,055 people served in total, the 42nd-largest county figure in the state and 0.5% of the statewide total. The average system here reports serving 212 people, well 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 Pocahontas County's drinking water come from?

By primary water source, Pocahontas County's active systems draw on groundwater (32, 84%), surface water (4, 11%) and groundwater under influence of surface water (2, 5.3%). Overall, 89% rely mainly on groundwater (including purchased groundwater) and 11% 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, Town of Marlinton, draws primarily on surface water.

What kinds of water systems operate in Pocahontas County?

Pocahontas County's active systems break down as 6 community systems (16%), 4 non-transient non-community systems (11%) and 28 transient non-community systems (74%). 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 (45%), state government (24%), local government (21%) and federal government (11%).

Water systems in Pocahontas County

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Active public water systems in Pocahontas County, West Virginia
#Water systemCountyPopulation servedTypeSource
1Marlinton Town ofPocahontas1,930CommunitySurface water
2Pocahontas Co Psd - Cheat Mountain WaterPocahontas1,867CommunitySurface water
3Cass Scenic RailroadPocahontas555CommunitySurface water
4Pocahontas County PsdPocahontas504CommunityGroundwater under influence of surface water
5Pocahontas Memorial and Marlinton M SPocahontas362Non-transient non-communityGroundwater
6Pocahontas County High SchoolPocahontas334Non-transient non-communityGroundwater
7Denmar Correctional CenterPocahontas297CommunitySurface water
8Green Bank SchoolPocahontas293Non-transient non-communityGroundwater
9Hillsboro Town ofPocahontas262CommunityGroundwater
10Camp Hidden MeadowsPocahontas200Transient non-communityGroundwater
11Watoga State Park Riverside CgPocahontas200Transient non-communityGroundwater
12Camp Twin CreeksPocahontas180Transient non-communityGroundwater under influence of surface water
13National Radio Astronomy ObservatoryPocahontas105Non-transient non-communityGroundwater
14Pocahontas 4 H CampPocahontas100Transient non-communityGroundwater
15Overlook CondominiumsPocahontas100Transient non-communityGroundwater
16Green Bank Senior CenterPocahontas75Transient non-communityGroundwater
17Watoga State Park Beaver Creek CgPocahontas66Transient non-communityGroundwater
18Watoga State Park Pine RunPocahontas50Transient non-communityGroundwater
19Watoga State Park Island LickPocahontas50Transient non-communityGroundwater
20Watoga State Park Bush PlacePocahontas50Transient non-communityGroundwater
21Bears Den LLCPocahontas40Transient non-communityGroundwater
22Sugar House RestaurantPocahontas30Transient non-communityGroundwater
23Usfs Day Run Campground - HpPocahontas30Transient non-communityGroundwater
24Yew Mountain Public Water SupplyPocahontas25Transient non-communityGroundwater
25New Levels CafePocahontas25Transient non-communityGroundwater
26Usfs Tea Creek Campground 045 - HpPocahontas25Transient non-communityGroundwater
27TrentsPocahontas25Transient non-communityGroundwater
28Mims KitchenPocahontas25Transient non-communityGroundwater
29Camp Hidden Meadows (Swim Pool)Pocahontas25Transient non-communityGroundwater
30Greenbrier River Trail - HpPocahontas25Transient non-communityGroundwater
31Wvdnr Greenbrier River Trail - HpPocahontas25Transient non-communityGroundwater
32Pocahontas Co Parks Rec BdPocahontas25Transient non-communityGroundwater
33Boat House, thePocahontas25Transient non-communityGroundwater
34ArbucklesPocahontas25Transient non-communityGroundwater
35Inn at SnowshoePocahontas25Transient non-communityGroundwater
36Par-Mar Store 74Pocahontas25Transient non-communityGroundwater
37Usfs Cranberry Mtn Nature CtrPocahontas25Transient non-communityGroundwater
38Seneca State Forest - BathhousePocahontas25Transient non-communityGroundwater

Pocahontas County water systems: frequently asked questions

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

EPA's SDWIS records file 38 active public water systems under Pocahontas County, West Virginia: 6 community systems (16%), 4 non-transient non-community systems (11%) and 28 transient non-community systems (74%).

Who supplies drinking water in Pocahontas County, WV?

The largest community water systems filed under Pocahontas County are Town of Marlinton (1,930 people served), Pocahontas Co Psd - Cheat Mountain Water (1,867 people served) and Cass Scenic Railroad (555 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 Pocahontas County's drinking water come from groundwater or surface water?

Of the 38 active public water systems in Pocahontas County, 89% draw mainly on groundwater and 11% on surface water, counting purchased supplies. The largest system, Town of Marlinton, uses surface water.

Where can I find a water quality report for Pocahontas 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. 6 community systems are filed under Pocahontas 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 Pocahontas 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 Pocahontas County, West Virginia”, https://aquacensus.com/water-systems/west-virginia/pocahontas (data as of October 1, 2026).