KNOX SCHOOL
New York - Community Water System - PWSID: NY5118182
System Information
| PWSID | NY5118182 |
| System Name | KNOX SCHOOL |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 02 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 27, 1982 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New York |
| City | NISSEQUOGUE |
| ZIP Code | 11780 |
| Address | 541 Long Beach Road |
| Organization | WALTERS, ED |
| Phone | 631-584-6564 |
Population & Service
| Population Served | 210 |
| Service Connections | 13 |
Drinking Water Violations (1)
This water system has 1 violation 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | No | No | - | - | - | - | - | - |
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.