EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID NY5903437

New York · Surface water

Mount Kisco Water Department

EPA’s September 2026 export lists Mount Kisco Water Department (PWSID NY5903437) as No current violation flagged, serving a reported 11,187 people from a surface water source, with 0 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTNo current violation flaggedNo current violation is flagged in this EPA export. This is not a household water test.
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01 / CURRENT FLAGS

EPA compliance flags for Mount Kisco Water Department

Mount Kisco Water Department is listed as no current violation flagged in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • NOT FLAGGED
    Monitoring and reportingCurrent MR_FLAG in the EPA export.
  • NOT FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • NOT FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • NOT FLAGGED
    Serious violatorCurrent serious-violator status in the EPA export.
Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations1rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window1EPA export count

Current rule entries for Mount Kisco Water Department

EPA supplied 1 current contaminant, rule, or violation-category entries for Mount Kisco Water Department in the exported fields used here.

  • Treatment Technique Violation

Three-year entries for Mount Kisco Water Department

EPA supplied 1 contaminant or rule entries for Mount Kisco Water Department in the three-year history field.

  • 0700=Groundwater Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Mount Kisco Water Department

The export lists 5 site visits in five years and 1 significant deficiencies for Mount Kisco Water Department.

Site visits, past 5 years
5
Inspection visits
0
Other visits
5
Last sanitary survey
08/06/2025
Last recorded visit
08/06/2025
Significant deficiencies
1

Places served by Mount Kisco Water Department

EPA associates Mount Kisco Water Department with the listed cities, counties, ZIP codes, and New York service area identifiers.

State / territory
New York
Counties
Westchester
ZIP codes
Not supplied
Federal PWSID
NY5903437
Registry ID
110071344457

04 / HOW TO USE THIS RECORD

Current public records for Mount Kisco Water Department

EPA’s facility report, the New York drinking-water program, and Mount Kisco Water Department’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

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