HINSDALE TOWN WATER DISTRICT
PWS ID: NY0400341 · HINSDALE, New York 14743
Population Served
350
Total Violations
64
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 98
- County
- Cattaraugus
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 54
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Radium-228 | MR | 6 | 2008 |
| 1,1,1-Trichloroethane | MCL | 5 | 1990 |
| TTHM | MR | 4 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2021 |
| 1,2,4-Trichlorobenzene | MR | 2 | 2024 |
| cis-1,2-Dichloroethylene | MR | 2 | 2024 |
| Vinyl chloride | MR | 2 | 2024 |
| 1,2-Dichloroethane | MR | 2 | 2024 |
| 1,1,1-Trichloroethane | MR | 2 | 2024 |
| Carbon tetrachloride | MR | 2 | 2024 |
| Toluene | MR | 2 | 2024 |
| Ethylbenzene | MR | 2 | 2024 |
| Styrene | MR | 2 | 2024 |
| 1,1,2-Trichloroethane | MR | 2 | 2024 |
| 1,2-Dichloropropane | MR | 2 | 2024 |
| o-Dichlorobenzene | MR | 2 | 2024 |
| Tetrachloroethylene | MR | 2 | 2024 |
| trans-1,2-Dichloroethylene | MR | 2 | 2024 |
| Benzene | MR | 2 | 2024 |
| p-Dichlorobenzene | MR | 2 | 2024 |
| 1,1-Dichloroethylene | MR | 2 | 2024 |
| DICHLOROMETHANE | MR | 2 | 2024 |
| CHLOROBENZENE | MR | 2 | 2024 |
| Trichloroethylene | MR | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.