NEW YORK CITY - CROTON SYSTEM
New York - Community Water System - PWSID: NY7003666
System Information
| PWSID | NY7003666 |
| System Name | NEW YORK CITY - CROTON SYSTEM |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Inactive |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 19, 1998 |
| Last Reported | Jun 13, 2025 |
Location & Contact
| State | New York |
| City | KATONAH |
| ZIP Code | 10536 |
| Address | City of New York Bureau of Water Supply |
| Organization | WATERHOUSE, ROBERT J. |
| Phone | 914-232-5171 |
Population & Service
| Population Served | 1,000,000 |
| Service Connections | 83,805 |
Drinking Water Violations (15)
This water system has 15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2007 | Aug 31, 2007 | MR | No | Yes | - | - | - | Resolved | Aug 31, 2007 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | 66 UG/L | 0.060 mg/L | 60 | Resolved | Mar 31, 2004 | - | |
| Oct 1, 2003 | Dec 31, 2003 | MCL | Yes | No | 62 UG/L | 0.060 mg/L | 60 | Resolved | Dec 31, 2003 | - | |
| Apr 1, 2003 | Jun 30, 2003 | MCL | Yes | No | 65 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2003 | - | |
| Apr 1, 2003 | Jun 30, 2003 | MCL | Yes | No | 65 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2003 | - | |
| Apr 1, 2003 | Jun 30, 2003 | MCL | Yes | No | 65 UG/L | 0.060 mg/L | 60 | Resolved | Jun 30, 2003 | - | |
| Jun 29, 1993 | - | TT | Yes | No | - | - | - | Archived | Dec 7, 2009 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.