Interim Enhanced Surface Water Treatment Rule violations in West Virginia
49 active public water systems in West Virginia had a Interim Enhanced Surface Water Treatment Rule violation in the past three years, 4 of them in the latest quarter of EPA's data. What Interim Enhanced Surface Water Treatment Rule is and why it matters.
Systems with a Interim Enhanced Surface Water Treatment Rule violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Wvawc Bluefield District Bluefield · Mercer County |
12,174 | 1 | 0 | |
|
Chester Water Dept. Chester · Hancock County |
3,088 | 5 | 1 | |
|
Mount Hope Water Mount Hope · Fayette County |
1,567 | 7 | 1 | |
|
Coopers Rock State Forest Pisgah · Monongalia County |
837 | 6 | 2 | |
|
Putnam P S D Scott Depot (rr Name Scott) · Putnam County |
26,410 | 4 | 1 | |
|
Weirton Area Water Board Weirton · Brooke County |
19,676 | 5 | 1 | |
|
Martinsburg City of Martinsburg · Berkeley County |
16,250 | 3 | 2 | |
|
Lewisburg Lewisburg · Greenbrier County |
12,065 | 9 | 3 | |
|
Wilderness PSD Mount Nebo · Nicholas County |
6,106 | 6 | 1 | |
|
Red Sulphur PSD Peterstown · Monroe County |
5,331 | 3 | 1 | |
|
Lincoln PSD Alum Creek · Lincoln County |
3,981 | 9 | 3 | |
|
Oceana Community of Oceana · Wyoming County |
3,796 | 11 | 5 | |
|
Logan Water Board City of Logan · Logan County |
3,662 | 5 | 2 | |
|
Philippi City of Philippi · Barbour County |
3,544 | 5 | 3 | |
|
Buffalo Creek PSD Amherstdale · Logan County |
3,542 | 3 | 0 | |
|
Berkeley Springs City of Berkeley Springs · Morgan County |
3,526 | 7 | 2 | |
|
Sugar Creek PSD Frametown · Braxton County |
3,241 | 11 | 3 | |
|
Petersburg Town of Petersburg · Grant County |
2,841 | 6 | 2 | |
|
Williamson Utility Board Williamson · Mingo County |
2,660 | 5 | 2 | |
|
Kanawha Falls PSD Gauley Bridge · Fayette County |
2,547 | 14 | 3 | |
|
West Hamlin, City of West Hamlin · Lincoln County |
2,465 | 8 | 2 | |
|
Mingo County PSD Naugatuck Naugatuck · Mingo County |
2,159 | 10 | 5 | |
|
Mountain Top PSD Mt Storm · Grant County |
2,072 | 6 | 1 | |
|
Marlinton Town of Marlinton · Pocahontas County |
1,930 | 5 | 2 | |
|
West Union, Town of West Union · Doddridge County |
1,895 | 4 | 1 | |
|
Terra Alta Water Works Terra Alta · Preston County |
1,856 | 6 | 1 | |
|
Northrup Grumman Innovation Systems, INC Rocket Center · Mineral County |
1,705 | 6 | 1 | |
|
Fort Gay Water Works Fort Gay (cassville) · Wayne County |
1,600 | 8 | 5 | |
|
Lumberport Town of Lumberport · Harrison County |
1,519 | 6 | 2 | |
|
Taylor County PSD Grafton · Taylor County |
1,322 | 8 | 3 | |
|
Middlebourne Water Works Middlebourne · Tyler County |
1,267 | 8 | 2 | |
|
Clay Water Dept Clay · Clay County |
1,232 | 10 | 2 | |
|
Central Hampshire PSD Green Spring Green Spring · Hampshire County |
1,046 | 8 | 3 | |
|
Davis Water Works Davis · Tucker County |
952 | 6 | 2 | |
|
Grantsville Municipal Grantsville · Calhoun County |
880 | 8 | 1 | |
|
Piedmont Municipal Wtr Wks Piedmont · Mineral County |
847 | 11 | 5 | |
|
Wardensville, Town of Wardensville · Hardy County |
788 | 3 | 2 | |
|
Thomas City of Thomas · Tucker County |
753 | 8 | 2 | |
|
Pine Grove Water Pine Grove · Wetzel County |
620 | 11 | 5 | |
|
Mill Creek Water Dept Mill Creek · Randolph County |
591 | 8 | 4 | |
|
Cass Scenic Railroad Cass · Pocahontas County |
555 | 8 | 4 | |
|
Paw Paw Water Works Paw Paw · Morgan County |
524 | 9 | 2 | |
|
Covestro New Martinsville · Marshall County |
300 | 8 | 0 | |
|
Denmar Correctional Center Hillsboro · Pocahontas County |
297 | 2 | 0 | |
|
Bluestone Camp and Retreat Hinton · Summers County |
200 | 2 | 0 | |
|
Hardy County PSD Baker Moorefield · Hardy County |
150 | 2 | 1 | |
|
Wvaw Deerfield Village Subdivision Charles Town · Jefferson County |
132 | 4 | 2 | |
|
Usgs Leetown Science Center Kearneysville · Jefferson County |
105 | 8 | 2 | |
|
Spring Heights ED and Conf Center Spencer · Roane County |
31 | 7 | 4 |
About this data
A system is counted once if any of its violations in the past three years involved Interim Enhanced Surface Water Treatment Rule, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Interim Enhanced Surface Water Treatment Rule alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The West Virginia records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.