Public water system record

North Castle Water District #2

Serves an area of Westchester County, NY · 1,200 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for North Castle Water District #2 in the last ten years.

  • NY5903446
  • ARMONK
  • NY
  • 1,200 served

System profile

Source water Groundwater
ZIP 10504
EPA system ID NY5903446

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • North Castle Water District #2 draws water from 3 wells.
  • Record on file since 1993, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 366 service lines.

Check whether North Castle Water District #2 serves your address

Address suggestions by Mapbox

Health-based violations

Since October 2016

Violation 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 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Revised Total Coliform Rule
Monitoring violation
Jan 1, 2020 Resolved

Full record since 1993

EPA's records for North Castle Water District #2 go back to 1993. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.

Violations that began in Health-based Monitoring and reporting
1990s 0 1
2020s 0 1

Where the water comes from

North Castle Water District #2 draws water from 3 wells.

Annual water quality report

North Castle Water District #2 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.