LARCHMONT VILLAGE
New York — Community Water System — PWSID: NY5903433
System Information
| PWSID | NY5903433 |
| System Name | LARCHMONT VILLAGE |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | LARCHMONT |
| ZIP Code | 10538 |
| Address | Village of Larchmont |
| Organization | KATZIN, AYLONE |
| Phone | — |
Population & Service
| Population Served | 6,485 |
| Service Connections | 1,740 |
Drinking Water Violations (18)
This water system has 18 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, 2021 | Mar 31, 2021 | MR | No | No | — | 0.060 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.060 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.080 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.080 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.080 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.060 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.060 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MR | No | No | — | 0.080 mg/L | — | Resolved | Mar 31, 2021 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Jul 10, 2008 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Jul 10, 2008 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Jul 10, 2008 | — | |
| Jul 1, 2007 | — | Other | No | No | — | — | — | Resolved | Jul 10, 2008 | — | |
| Jan 1, 2002 | — | MR | No | No | — | TT | — | Resolved | Apr 8, 2004 | — | |
| Jan 1, 2002 | — | MR | No | No | — | TT | — | Resolved | Apr 8, 2004 | — | |
| Jan 1, 2002 | — | MR | No | No | — | TT | — | Resolved | Apr 8, 2004 | — |
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.