LAKE MOHONK MOUNTAIN HOUSE
PWS ID: NY5519179 · NEW PALTZ, New York 12561
Population Served
880
Total Violations
110
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 21
- County
- Ulster
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 100
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 3 | 2004 |
| Interim Enhanced Surface Water Treatment Rule | MR | 3 | 2008 |
| Combined Radium (-226 and -228) | MR | 3 | 2008 |
| Radium-226 | MR | 3 | 2008 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2019 |
| cis-1,2-Dichloroethylene | MR | 3 | 2019 |
| DICHLOROMETHANE | MR | 3 | 2019 |
| p-Dichlorobenzene | MR | 3 | 2019 |
| 1,1-Dichloroethylene | MR | 3 | 2019 |
| trans-1,2-Dichloroethylene | MR | 3 | 2019 |
| 1,2-Dichloroethane | MR | 3 | 2019 |
| 1,2-Dichloropropane | MR | 3 | 2019 |
| Trichloroethylene | MR | 3 | 2019 |
| 1,1,2-Trichloroethane | MR | 3 | 2019 |
| Tetrachloroethylene | MR | 3 | 2019 |
| Toluene | MR | 3 | 2019 |
| Ethylbenzene | MR | 3 | 2019 |
| Vinyl chloride | MR | 3 | 2019 |
| o-Dichlorobenzene | MR | 3 | 2019 |
| Combined Uranium | MR | 3 | 2008 |
| Radium-228 | MR | 3 | 2008 |
| Benzene | MR | 3 | 2019 |
| Styrene | MR | 3 | 2019 |
| CHLOROBENZENE | MR | 3 | 2019 |
| Carbon tetrachloride | MR | 3 | 2019 |
| 1,1,1-Trichloroethane | MR | 3 | 2019 |
| Aldicarb sulfoxide | MR | 1 | 1995 |
| Heptachlor | MR | 1 | 1995 |
| Heptachlor epoxide | MR | 1 | 1995 |
| Aldicarb | MR | 1 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.