MAHOPAC WATER CO
New York — Community Water System — PWSID: NY3905707
System Information
| PWSID | NY3905707 |
| System Name | MAHOPAC WATER CO |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New York |
| City | WEST NYACK |
| ZIP Code | 10994 |
| Address | 162 Old Mill Road |
| Organization | VEOLIA WATER NY |
| Phone | 845-540-9546 |
Population & Service
| Population Served | 1,202 |
| Service Connections | 278 |
Drinking Water Violations (21)
This water system has 21 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 1994 | — | MR | No | No | — | TT | — | Resolved | Dec 31, 1995 | — | |
| Jan 1, 1994 | Jun 30, 1994 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 1994 | — | |
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About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.