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AquaCensus

West Virginia public water systems

801 active systems regulated under the Safe Drinking Water Act, serving a reported 1.6M people across 72 counties.

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

Active systems

801

Population served

1.6M

Community systems

431

Groundwater share

64.7%

System types in West Virginia

431

Community water system

57

Non-transient non-community water system

313

Transient non-community water system

Largest water systems in West Virginia

The largest active public water systems in West Virginia by population served
#Water systemCountyPopulation servedTypeSource
1Wvawc-Kanawha Valley DistKanawha209,283CommunitySurface water
2Wvawc - Huntington DistCabell98,647CommunitySurface water
3Morgantown Utility BoardMonongalia64,644CommunitySurface water
4Beckley Water CompanyRaleigh47,386CommunitySurface water
5Berkeley County Pswd-Potomac RiverBerkeley34,786CommunitySurface water
6Berkeley Co P S W D-Bunker HillBerkeley34,586CommunityGroundwater under influence of surface water
7Parkersburg Utility BoardWood34,251CommunityGroundwater under influence of surface water
8Fairmont City ofMarion30,586CommunitySurface water
9WheelingOhio29,899CommunitySurface water
10Putnam P S DPutnam26,410CommunitySurface water
11Wvawc New River Regional Wtr Trtmt PltFayette25,603CommunitySurface water
12Wvawc Bluestone PlantSummers20,562CommunitySurface water
13Weirton Area Water BoardBrooke18,633CommunitySurface water
14Clarksburg Water BoardHarrison18,340CommunitySurface water
15Logan County Psd - Northern RegionalLogan16,921CommunitySurface water
16Martinsburg City ofBerkeley16,250CommunityGroundwater under influence of surface water
17Charles Town UtilitiesJefferson15,220CommunitySurface water
18Wvaw - WestonLewis14,534CommunitySurface water
19St Albans WaterKanawha13,758CommunitySurface water
20ViennaWood12,507CommunityGroundwater
21Wvawc Bluefield DistrictMercer12,174CommunitySurface water
22LewisburgGreenbrier12,065CommunitySurface water
23Lubeck PsdWood11,724CommunityGroundwater
24Kenova Municipal WaterWayne11,192CommunitySurface water
25Bridgeport City ofHarrison10,775CommunityPurchased surface water

By county

Preston75 systemsJefferson43 systemsPocahontas39 systemsGreenbrier36 systemsHampshire33 systemsRandolph29 systemsMarion27 systemsMorgan26 systemsBerkeley24 systemsMcDowell23 systemsHarrison23 systemsHardy22 systemsTucker20 systemsWyoming20 systemsRaleigh18 systemsPendleton17 systemsSummers16 systemsMineral16 systemsMingo14 systemsMarshall14 systemsMercer14 systemsMason12 systemsFayette12 systemsMonongalia12 systemsWayne11 systemsOhio10 systemsLogan10 systemsJackson10 systemsWood10 systemsNicholas9 systemsGrant9 systemsBarbour9 systemsHancock9 systemsBrooke8 systemsWebster8 systemsLincoln8 systemsUpshur8 systemsBraxton7 systemsGilmer7 systemsClay6 systemsWetzel6 systemsRoane6 systemsTyler6 systemsMonroe5 systemsRitchie5 systemsTaylor5 systemsKanawha4 systemsPutnam4 systemsCalhoun3 systemsBoone3 systemsLewis3 systemsPleasants3 systemsGarrett3 systems
Cabell2 systems
Doddridge2 systems
Nevada1 systems
Allegany1 systems
Bucks1 systems
Wirt1 systems
Franklin1 systems
Somerset1 systems
Accomack1 systems
Beaver1 systems
Lebanon1 systems
Schuylkill1 systems
Lancaster1 systems
Mahoning1 systems
Portage1 systems
Summit1 systems
Stark1 systems
Hocking1 systems
Tazewell1 systems