DYKEER WATER CO.
PWS ID: NY5920065 · MERRICK, New York 11566
Population Served
480
Total Violations
100
Health-Based Violations
8
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 120
- County
- Westchester
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 80
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 16 | 2013 |
| Combined Uranium | MR | 12 | 2005 |
| Radium-226 | MR | 12 | 2005 |
| Radium-228 | MR | 12 | 2005 |
| Combined Radium (-226 and -228) | MR | 12 | 2005 |
| Di(2-ethylhexyl) phthalate | MCL | 8 | 2005 |
| Lead and Copper Rule | MR | 4 | 2008 |
| TTHM | MR | 4 | 2010 |
| Coliform (TCR) | MR | 4 | 2012 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2010 |
| Public Notice | Other | 4 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.