Public water system record
Larchmont Village
Serves Larchmont, Westchester County, NY · 6,485 people served
Federal records show no health-based violations and 2 monitoring/reporting issues for Larchmont Village in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Larchmont Village buys its water from Westchester Joint Water Works.
- Record on file since 2002, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 403 lead and 353 unknown out of 1,850 service lines.
Check whether Larchmont Village serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2021 | Resolved |
Full record since 2002
EPA's records for Larchmont Village go back to 2002. Before October 19, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 2 |
| 2010 to October 18, 2016 | 0 | 1 |
| 2020s | 0 | 2 |
Where the water comes from
Larchmont Village buys its water from Westchester Joint Water Works. It lists no wells or intakes of its own. It also has an emergency connection to Veolia Water New York, Inc. Rd-1.
Buys water from
- Westchester Joint Water Works Mamaroneck, NY
Emergency or part-time connections to
- Veolia Water New York, Inc. Rd-1 West Nyack, NY
Annual water quality report
Larchmont Village must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by New York.
Certified drinking water labs by state EPA guidance for private wells