BIG FLATS WATER DISTRICT 4
PWS ID: NY0701005 · BIG FLATS, New York 14814
Population Served
266
Total Violations
54
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 77
- County
- Chemung
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 44
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 8 | 2015 |
| Cadmium | MR | 3 | 2001 |
| Chromium | MR | 3 | 2001 |
| Nickel | MR | 3 | 2001 |
| Beryllium, Total | MR | 3 | 2001 |
| Selenium | MR | 3 | 2001 |
| Thallium, Total | MR | 3 | 2001 |
| Barium | MR | 3 | 2001 |
| Arsenic | MR | 3 | 2001 |
| CYANIDE | MR | 3 | 2001 |
| Antimony, Total | MR | 3 | 2001 |
| Fluoride | MR | 3 | 2001 |
| Mercury | MR | 3 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.