North Chautauqua County Water District
PWSID: NY0630144
System Details
| Population Served | 3,100 |
| Service Connections | 746 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Mayville |
| Zip Code | 14757 |
Areas Served
- Brocton (v), Chautauqua County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0035 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) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-10-17 | Yes | Open |
| | 2024-10-17 | | Open |
Violation History (32 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-11-01 | | Returned to Compliance |
| | 2023-11-01 | | Acknowledged |
| | 2023-11-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Acknowledged |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Acknowledged |
| | 2023-10-01 | | Acknowledged |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-10-01 | | Acknowledged |
| | 2023-10-01 | | Acknowledged |
| | 2023-10-01 | | Returned to Compliance |
| | 2023-05-01 | | Returned to Compliance |
| | 2023-05-01 | | Returned to Compliance |
| | 2023-05-01 | | Acknowledged |
| | 2023-05-01 | | Returned to Compliance |
| | 2022-10-01 | | Returned to Compliance |
| | 2022-03-01 | | Returned to Compliance |
| | 2022-03-01 | | Returned to Compliance |
| | 2021-04-01 | Major | Returned to Compliance |
| | 2021-04-01 | Major | Returned to Compliance |
| | 2020-07-01 | | Returned to Compliance |
| | 2020-07-01 | | Returned to Compliance |
| | 2020-01-01 | | Returned to Compliance |
| | 2019-07-01 | | Returned to Compliance |
| | 2019-07-01 | | Returned to Compliance |