Mercer County, West Virginia
13 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Pinnacle Water Association | 85 | Groundwater | 3,155 | 43 |
| Bluewell Psd | 6,216 | Surface Water Purchased | 145 | 22 |
| Hiawatha Water | 63 | Groundwater | 2,090 | 20 |
| Raleigh County Psd Egeria | 200 | Surface Water Purchased | 21 | 17 |
| Green Valley Glenwood Psd Glenwood | 4,914 | Surface Water | 21 | 10 |
| Camp Creek State Park Farley Branch | 50 | Groundwater | 19 | 3 |
| Green Valley Glenwood Psd Bulltail | 2,130 | Surface Water | 6 | 3 |
| Camp Creek State Park Blue Jay | 50 | Groundwater | 20 | 2 |
| Kairos Wilderness Resort | 25 | Groundwater | 21 | 1 |
| Pinnacle Rock State Park | 25 | Groundwater | 3 | 1 |
| Athens Town of | 5,633 | Surface Water | 16 | 0 |
| Camp Creek State Park | 50 | Groundwater | 6 | 0 |
| Wvawc Bluefield District | 12,174 | Surface Water | 0 | 0 |