Wannacomet Water Company
PWSID: MA4197000
System Details
| Population Served | 27,703 |
| Service Connections | 7,074 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Nantucket |
| Zip Code | 02554 |
Areas Served
- Nantucket, Nantucket County, 02554
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0040 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (121 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2025-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
| | 2024-04-01 | | Acknowledged |
Showing 50 of 121 historical violations.