NEW YORK CITY SYSTEM
New York - Community Water System - PWSID: NY7003493
System Information
| PWSID | NY7003493 |
| System Name | NEW YORK CITY SYSTEM |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 29, 1981 |
| Last Reported | Mar 27, 2026 |
Location & Contact
| State | New York |
| City | VALHALLA |
| ZIP Code | 10595 |
| Address | 20 WEST LAKE DRIVE |
| Organization | MODICA, ANTONINO |
| Phone | - |
Population & Service
| Population Served | 8,271,000 |
| Service Connections | 727,058 |
Drinking Water Violations (47)
This water system has 47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2017 | - | TT | Yes | No | - | - | - | Addressed | - | - | |
| Oct 1, 2012 | Oct 31, 2012 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2012 | - | |
| Oct 1, 2012 | Oct 31, 2012 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2012 | - | |
| Apr 1, 2012 | Apr 30, 2012 | MR | No | No | - | - | - | Resolved | Apr 30, 2012 | - | |
| Apr 1, 2012 | Apr 30, 2012 | MR | No | No | - | - | - | Resolved | Apr 30, 2012 | - | |
| Apr 1, 2012 | Apr 30, 2012 | MR | No | No | - | - | - | Resolved | Apr 30, 2012 | - | |
| Feb 1, 2011 | Feb 28, 2011 | MR | No | No | - | - | - | Archived | Feb 28, 2011 | - | |
| Jan 1, 2011 | Jan 31, 2011 | MR | No | No | - | - | - | Archived | Jan 31, 2011 | - | |
| Dec 1, 2010 | Dec 31, 2010 | MR | No | No | - | - | - | Resolved | Dec 31, 2010 | - | |
| Dec 1, 2010 | Dec 31, 2010 | MR | No | No | - | - | - | Resolved | Dec 31, 2010 | - | |
| Dec 1, 2010 | Dec 31, 2010 | MR | No | No | - | - | - | Resolved | Dec 31, 2010 | - | |
| Mar 1, 2010 | Mar 31, 2010 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2010 | - | |
| Mar 1, 2010 | Mar 31, 2010 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2010 | - | |
| Mar 1, 2006 | Mar 31, 2006 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2006 | - | |
| Jun 1, 2005 | Jun 30, 2005 | TT | Yes | No | - | - | - | Resolved | Jun 30, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | TT | Yes | No | - | - | - | Resolved | Mar 31, 2005 | - | |
| Jun 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jun 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Dec 1, 2002 | Dec 31, 2002 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2001 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2001 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2000 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 2000 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jul 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jul 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 1999 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jul 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jul 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Jan 1, 1998 | - | MR | No | No | - | TT | - | Resolved | Oct 6, 2008 | - | |
| Oct 1, 1994 | Oct 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Oct 31, 1994 | - | |
| Aug 1, 1994 | Aug 31, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Aug 31, 1994 | - | |
| Jun 1, 1994 | Jun 30, 1994 | MCL | Yes | No | - | 5% of samples | - | Archived | Jun 30, 1994 | - | |
| Jul 1, 1993 | Jul 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Jul 31, 1993 | - |
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.