ELLENVILLE (VILLAGE) WATER DIS
PWS ID: NY5503366 · ELLENVILLE, New York 12428
Population Served
4,300
Total Violations
235
Health-Based Violations
21
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,351
- County
- Ulster
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 204
- Treatment Tech Violations
- 21
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 13 | 1997 |
| Lead and Copper Rule | TT | 8 | 2015 |
| Consumer Confidence Rule | Other | 7 | 2011 |
| Interim Enhanced Surface Water Treatment Rule | MR | 6 | 2008 |
| Lead and Copper Rule | MR | 3 | 2002 |
| Endrin | MR | 3 | 2010 |
| BHC-GAMMA | MR | 3 | 2010 |
| Methoxychlor | MR | 3 | 2010 |
| Dalapon | MR | 3 | 2010 |
| Di(2-ethylhexyl) adipate | MR | 3 | 2010 |
| OXAMYL | MR | 3 | 2010 |
| Dinoseb | MR | 3 | 2010 |
| Aldicarb sulfone | MR | 3 | 2010 |
| Aldicarb | MR | 3 | 2010 |
| Atrazine | MR | 3 | 2010 |
| 2,4-D | MR | 3 | 2010 |
| HEXACHLOROBENZENE | MR | 3 | 2010 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 2010 |
| ETHYLENE DIBROMIDE | MR | 3 | 2010 |
| Combined Radium (-226 and -228) | MR | 3 | 2012 |
| Radium-226 | MR | 3 | 2012 |
| Radium-228 | MR | 3 | 2012 |
| p-Dichlorobenzene | MR | 3 | 2021 |
| Vinyl chloride | MR | 3 | 2021 |
| 1,1-Dichloroethylene | MR | 3 | 2021 |
| trans-1,2-Dichloroethylene | MR | 3 | 2021 |
| 1,2-Dichloroethane | MR | 3 | 2021 |
| 1,1,1-Trichloroethane | MR | 3 | 2021 |
| 1,2-Dichloropropane | MR | 3 | 2021 |
| CHLOROBENZENE | MR | 3 | 2021 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 60 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFBS | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxS | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHpS | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFPeS | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMPA | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 8:2 FTS | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 6:2 FTS | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NFDHA | 6/25/2025 | <0.02 µg/L | 0.02 µg/L | Not Detected |
| PFEESA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFBA | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| HFPO-DA | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| ADONA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NMeFOSAA | 6/25/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFHpA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| 4:2 FTS | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| lithium | 6/25/2025 | <9 µg/L | 9 µg/L | Not Detected |
| 9Cl-PF3ONS | 6/25/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| NEtFOSAA | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFTrDA | 6/25/2025 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| PFTA | 6/25/2025 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFNA | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 11Cl-PF3OUdS | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFOS | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFOA | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 6/25/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFOA | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFDA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFDoA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFHxA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFUnA | 6/25/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| PFMPA | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFPeA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| PFMBA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| NMeFOSAA | 6/25/2025 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFTA | 6/25/2025 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFOS | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| PFTrDA | 6/25/2025 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| NEtFOSAA | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFEESA | 6/25/2025 | <0.003 µg/L | 0.003 µg/L | Not Detected |
| lithium | 6/25/2025 | <9 µg/L | 9 µg/L | Not Detected |
| PFBA | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| PFNA | 6/25/2025 | <0.004 µg/L | 0.004 µg/L | Not Detected |
| 11Cl-PF3OUdS | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| 9Cl-PF3ONS | 6/25/2025 | <0.002 µg/L | 0.002 µg/L | Not Detected |
| HFPO-DA | 6/25/2025 | <0.005 µg/L | 0.005 µg/L | Not Detected |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
PFAS data from EPA UCMR5 monitoring program (2023-2025).
This data is provided for informational purposes only.