West Virginia Drinking Water Compliance Records
414 water systems serving 1,553,852 people. 31,419 historical EPA violation records in the Q2 2026 snapshot.
TapScore Compliance-History Grades
A
127
31%
B
39
9%
C
142
34%
D
82
20%
F
24
6%
414
Water Systems
1,553,852
Population Served
31,419
Historical Records
1,496
Health-Based (All Years)
Systems With the Most Recent EPA Records
COAL MOUNTAIN WATER
80 served3,921 historical records1,118 recent
F
HIAWATHA WATER
63 served2,079 historical records602 recent
F
PINNACLE WATER ASSOCIATION
85 served2,522 historical records351 recent
F
FRANKFORT PSD
6,747 served717 historical records193 recent
D
PADEN CITY, CITY OF
3,291 served279 historical records174 recent
F
SUGAR CREEK PSD
3,241 served430 historical records168 recent
D
PIEDMONT MUNICIPAL WTR WKS
847 served374 historical records157 recent
F
POTOMAC FARMS WATER CO
27 served434 historical records138 recent
F
MILL CREEK WATER DEPT
591 served291 historical records113 recent
F
CENTRAL HAMPSHIRE PSD GREEN SPRING
1,046 served545 historical records110 recent
D
Large Systems With No Recent Records
WVAWC-KANAWHA VALLEY DIST
209,283 served1 historical record
A
WVAWC - HUNTINGTON DIST
98,647 served1 historical record
A
BECKLEY WATER COMPANY
47,386 served11 historical records
A
FAIRMONT CITY OF
30,586 served1 historical record
A
WHEELING
29,899 served1 historical record
A
PUTNAM P S D
26,410 served1 historical record
A
WVAWC NEW RIVER REGIONAL WTR TRTMT PLT
25,603 served1 historical record
A
WVAWC BLUESTONE PLANT
20,562 served1 historical record
A
LOGAN COUNTY PSD - NORTHERN REGIONAL
16,921 served1 historical record
A
WVAW - WESTON
14,534 served1 historical record
A
Largest Water Systems in West Virginia
| Water System | Grade | Population | Historical Records |
|---|---|---|---|
| WVAWC-KANAWHA VALLEY DIST | A | 209,283 | 1 |
| WVAWC - HUNTINGTON DIST | A | 98,647 | 1 |
| BERKELEY COUNTY PSWD-POTOMAC RIVER | C | 69,372 | 29 |
| MORGANTOWN UTILITY BOARD | B | 66,851 | 6 |
| BECKLEY WATER COMPANY | A | 47,386 | 11 |
| PARKERSBURG UTILITY BOARD | C | 34,251 | 11 |
| FAIRMONT CITY OF | A | 30,586 | 1 |
| WHEELING | A | 29,899 | 1 |
| PUTNAM P S D | A | 26,410 | 1 |
| WVAWC NEW RIVER REGIONAL WTR TRTMT PLT | A | 25,603 | 1 |
| WVAWC BLUESTONE PLANT | A | 20,562 | 1 |
| CLARKSBURG WATER BOARD | C | 19,072 | 21 |
| WEIRTON AREA WATER BOARD | D | 18,633 | 73 |
| LOGAN COUNTY PSD - NORTHERN REGIONAL | A | 16,921 | 1 |
| MARTINSBURG CITY OF | C | 16,250 | 56 |
| CHARLES TOWN UTILITIES | D | 15,220 | 195 |
| WVAW - WESTON | A | 14,534 | 1 |
| ST ALBANS WATER | D | 13,758 | 97 |
| VIENNA | C | 12,507 | 134 |
| WVAWC BLUEFIELD DISTRICT | A | 12,174 | 0 |
Contaminants in West Virginia
Lead in West VirginiaArsenic in West VirginiaNitrate in West VirginiaFluoride in West VirginiaPFOS in West VirginiaPFOA in West VirginiaTHMs in West VirginiaHAA5 in West Virginia
Cities in West Virginia
CHARLESTON(5)HUNTINGTON(1)MARTINSBURG(8)MORGANTOWN(3)BECKLEY(2)PARKERSBURG(3)FAIRMONT(9)WHEELING(3)PALESTINE(1)SCOTT DEPOT(1)SCOTT DEPOT (RR NAME SCOTT)(1)OAK HILL(1)BLUEFIELD(4)LOGAN(6)CHARLES TOWN(7)CLARKSBURG(4)WEIRTON(3)HINTON(1)MOUNDSVILLE(4)HENLAWSON(1)BUCKHANNON(6)MINERAL WELLS(3)POINT PLEASANT(6)ELKINS(3)WESTON(1)SAINT ALBANS(1)ST. ALBANS(1)VIENNA(1)LEWISBURG(3)WASHINGTON(1)RIPLEY(3)WEST HAMLIN(2)GRAFTON(4)TRIADELPHIA(7)KENOVA(1)BRIDGEPORT(1)WEST MILFORD(6)KEYSER(5)LAVALETTE(3)PETERSBURG(4)WELLSBURG(4)ALBRIGHT(2)PHILIPPI(5)HURRICANE(1)BRUCETON MILLS(2)FOLLANSBEE(2)WAVERLY(1)FORT ASHBY(2)WILEY FORD(2)KINGWOOD(1)RAVENSWOOD(2)NEW MARTINSVILLE(2)WHITE SULPHUR SPRINGS(2)NAUGATUCK(8)PRINCETON(2)MOOREFIELD(9)SHORT GAP(1)SHINNSTON(4)ARNETT(1)ALUM CREEK(3)WEST LIBERTY(1)KENNA(2)BLUEWELL(1)MOUNT NEBO(1)BEVERLY(2)MINERALWELLS(1)ATHENS(1)SPENCER(2)CRAIGSVILLE(3)SUMMERSVILLE(1)WAYNE(1)GLENVILLE(6)MILTON(1)MILL CREEK(2)PETERSTOWN(1)FRENCH CREEK(1)FLEMINGTON(1)PT. PLEASANT(1)ST. MARYS(2)CAMERON(2)NEWELL(1)REYNOLDSVILLE(2)KERMIT(2)SUTTON(2)ROMNEY(4)MANNINGTON(5)BEAVER(1)MAYSVILLE(1)OLD FIELDS(7)SHEPHERDSTOWN(2)PENNSBORO(3)FLATWOODS(1)LAKIN (LAKIN STATE HOSPITAL)(1)BERKELEY SPRINGS(7)COOL RIDGE(1)NUTTER FORT(2)ARTHURDALE(3)GLEN FORK(1)MCGRAWS(1)SWISS(1)