MATTITUCK COMMONS
New York - Non-Transient Non-Community - PWSID: NY5121849
System Information
| PWSID | NY5121849 |
| System Name | MATTITUCK COMMONS |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 02 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 6, 1990 |
| Last Reported | Jun 25, 2026 |
Location & Contact
| State | New York |
| City | SOUTHAMPTON |
| ZIP Code | 11968 |
| Address | 429 COUNTY ROAD 39A |
| Organization | CLARKE, CHRISTOPHER |
| Phone | 631-682-6373 |
Population & Service
| Population Served | 250 |
| Service Connections | 6 |
Drinking Water Violations (6)
This water system has 6 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Sep 11, 2007 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Sep 11, 2007 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Sep 11, 2007 | - | |
| Aug 30, 2002 | - | TT | Yes | No | - | TT | - | Resolved | Sep 11, 2007 | - | |
| Aug 30, 2002 | - | TT | Yes | No | - | TT | - | Resolved | Sep 11, 2007 | - | |
| Aug 30, 2002 | - | TT | Yes | No | - | TT | - | Resolved | Sep 11, 2007 | - |
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.