Copper in West Virginia Drinking Water
West Virginia has 4,357 public water systems. 102 have recorded copper violations.
Total Systems
4,357
With Violations
102
EPA MCL
1.3
Population Served
1.6M
Copper in West Virginia: Key Facts
Total Water Systems
4,357
Systems with Violations
102
Lead Violations
42
Copper Violations
102
EPA Standard
1.3 mg/L
MCLG (goal): 1.3 mg/L
Systems with Copper Violations in West Virginia
| System | Population | Violations |
|---|---|---|
| BERKELEY COUNTY PSWD-POTOMAC RIVER | 35K | 98 |
| KENOVA MUNICIPAL WATER | 11K | 211 |
| LUBECK PSD | 10K | 79 |
| UNION WILLIAMS P S D | 8K | 92 |
| ATHENS TOWN OF | 6K | 37 |
| SUMMERSVILLE MUNICIPAL WATER | 6K | 66 |
| NEW MARTINSVILLE | 5K | 414 |
| HUTTONSVILLE PSD | 5K | 126 |
Health Effects of Copper Exposure
Gastrointestinal distress
Nausea, vomiting, and diarrhea at high levels
Liver and kidney damage
Chronic high exposure can damage organs
Wilson's disease risk
Those with Wilson's disease are especially sensitive
Short-term: gastrointestinal distress. Long-term: liver or kidney damage. People with Wilson's disease are more sensitive.
Frequently Asked Questions
Is there copper in West Virginia water?
West Virginia has 4,357 public water systems. 102 have recorded copper violations based on EPA SDWIS data. If you are on a private well, your water is not covered by these regulations and should be tested independently.
How can I check my West Virginia water for copper?
Search for your water system using the WaterCheck system lookup, or contact your utility and request a copy of your Consumer Confidence Report (CCR). The CCR is published annually and lists all detected contaminants, their levels, and the EPA MCLs. For private wells, contact a state-certified lab for independent testing.
What is the EPA limit for copper?
The EPA Maximum Contaminant Level (MCL) for copper is 1.3 mg/L. Systems that exceed MCLs are required to notify customers and take corrective action.
Copper at a Glance
Source
Corrosion of household plumbing; erosion of natural deposits; leaching from wood preservatives
How to Filter Copper
- +Run cold water 30 seconds to 2 minutes before use
- +NSF/ANSI 53 certified filters can reduce copper
- +Avoid letting water sit in copper pipes overnight