West Virginia
Grant County drinking water quality
9 active public water systems serve 12,246 people in Grant County. 1 are compliant, 8 had at least one EPA violation in the past three years, 3 are designated serious violators, and 1 carries a health flag.
Needs attention
Community water systems
5 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Grant CO Psd-Northfork-Maysville Maysville, Petersburg |
4,829 | 3 | 0 | |
|
Petersburg Town of Petersburg |
2,841 | 6 | 2 | |
|
Mountain Top PSD Mt Storm |
2,072 | 6 | 1 | |
|
Grant CO Psd-Us 220 S Petersburg |
1,865 | 1 | 0 | |
|
Grant County PSD Welton Orchard Petersburg |
229 | 0 | 0 |
Non-community systems (4: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
F Mine Bathhouse Mt Storm |
200 | 3 | 1 | |
|
Big Bend Campground 0510 Petersburg |
100 | 4 | 2 | |
|
K and a Kampground (bath House Well) Mount Storm |
85 | 4 | 2 | |
|
K and a Kampground (grassy Ridge Well) Mount Storm |
25 | 3 | 1 |
Inactive systems (33, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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. Retrieved from ECHO on Oct 11, 2026.