PORTVILLE VILLAGE
PWS ID: NY0400347 · PORTVILLE, New York 14770
Population Served
1,040
Total Violations
105
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 420
- County
- Cattaraugus
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 97
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MR | 27 | 2023 |
| TTHM | MR | 27 | 2023 |
| Lead and Copper Rule | MR | 17 | 2021 |
| Consumer Confidence Rule | Other | 6 | 2020 |
| Nitrate | MR | 2 | 1993 |
| Arsenic | MR | 2 | 2009 |
| Fluoride | MR | 2 | 2009 |
| Nickel | MR | 2 | 2009 |
| Antimony, Total | MR | 2 | 2009 |
| Beryllium, Total | MR | 2 | 2009 |
| Cadmium | MR | 2 | 2009 |
| Selenium | MR | 2 | 2009 |
| Mercury | MR | 2 | 2009 |
| Barium | MR | 2 | 2009 |
| Chromium | MR | 2 | 2009 |
| CYANIDE | MR | 2 | 2009 |
| Thallium, Total | MR | 2 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.