Mason Water Dept
PWSID: WV3302708
System Details
| Population Served | 1,679 |
| Service Connections | 769 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Mason |
| Zip Code | 25260 |
Areas Served
- Mason (rr Name Mason City), Mason County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0053 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0042 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0037 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0035 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0027 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0019 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0018 mg/L | 0.015 mg/L | Below Action Level |
9 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-08-14 | | Open |
| | 2025-06-15 | | Open |
| | 2024-07-01 | | Open |
| | 2023-01-01 | | Open |
| | 2022-09-29 | | Open |
| | 2011-01-30 | | Open |
| | 2011-01-30 | | Open |
| | 2011-01-29 | | Open |
| | 2011-01-29 | | Open |
Violation History (113 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Returned to Compliance |
| | 2025-04-01 | Major | Acknowledged |
| | 2025-04-01 | Major | Returned to Compliance |
| | 2025-04-01 | Major | Acknowledged |
| | 2025-04-01 | Major | Acknowledged |
| | 2025-03-01 | Major | Acknowledged |
| | 2025-03-01 | Major | Acknowledged |
| | 2025-03-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Acknowledged |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Acknowledged |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Acknowledged |
| | 2024-04-01 | Major | Acknowledged |
| | 2023-08-13 | | Returned to Compliance |
| | 2023-08-13 | | Returned to Compliance |
| | 2023-08-13 | | Returned to Compliance |
| | 2023-04-01 | Major | Acknowledged |
| | 2023-04-01 | Major | Acknowledged |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2023-04-01 | Major | Returned to Compliance |
| | 2023-03-16 | | Returned to Compliance |
| | 2023-03-16 | | Returned to Compliance |
| | 2023-03-16 | | Returned to Compliance |
| | 2022-05-15 | | Returned to Compliance |
| | 2022-05-15 | | Returned to Compliance |
| | 2022-04-01 | Major | Acknowledged |
| | 2022-04-01 | Major | Returned to Compliance |
| | 2022-04-01 | Major | Acknowledged |
| | 2022-04-01 | Major | Returned to Compliance |
| | 2022-01-01 | Major | Acknowledged |
| | 2022-01-01 | Major | Returned to Compliance |
| | 2022-01-01 | Major | Returned to Compliance |
| | 2022-01-01 | Major | Returned to Compliance |
| | 2022-01-01 | Major | Returned to Compliance |
| | 2022-01-01 | Major | Acknowledged |
| | 2022-01-01 | Major | Returned to Compliance |
| | 2021-10-01 | Major | Acknowledged |
| | 2021-10-01 | Major | Returned to Compliance |
| | 2021-10-01 | Major | Returned to Compliance |
| | 2021-09-01 | Major | Returned to Compliance |
| | 2021-09-01 | Major | Acknowledged |
| | 2021-09-01 | Major | Returned to Compliance |
| | 2021-01-01 | Major | Acknowledged |
| | 2021-01-01 | Major | Returned to Compliance |
Showing 50 of 104 historical violations.