EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID NN0403003

Arizona · Ground water

Kayenta NTUA

EPA’s September 2026 export lists Kayenta NTUA (PWSID NN0403003) as Current serious-violator flag, serving a reported 3,844 people from a ground water source, with 1 rules in current violation.

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

CURRENT EXPORTCurrent serious-violator flagEPA's export marks this system as a current serious violator.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

EPA compliance flags for Kayenta NTUA

Kayenta NTUA is listed as current serious-violator flag 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.
  • FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • 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 violations12rolling history field
Quarters with SNC6significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window2EPA export count

Current rule entries for Kayenta NTUA

EPA supplied 1 current contaminant, rule, or violation-category entries for Kayenta NTUA in the exported fields used here.

  • 8000=Revised Total Coliform Rule

Three-year entries for Kayenta NTUA

EPA supplied 3 contaminant or rule entries for Kayenta NTUA in the three-year history field.

  • 1040=Nitrate
  • 1041=Nitrite
  • 8000=Revised Total Coliform Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Kayenta NTUA

The export lists 1 site visits in five years and 0 significant deficiencies for Kayenta NTUA.

Site visits, past 5 years
1
Inspection visits
0
Other visits
1
Last sanitary survey
04/19/2023
Last recorded visit
04/19/2023
Significant deficiencies
0

Places served by Kayenta NTUA

EPA associates Kayenta NTUA with the listed cities, counties, ZIP codes, and Arizona service area identifiers.

State / territory
Arizona
Cities
Kayenta
Counties
Not supplied
ZIP codes
Not supplied
Federal PWSID
NN0403003
Registry ID
110016806553

04 / HOW TO USE THIS RECORD

Current public records for Kayenta NTUA

EPA’s facility report, the Arizona drinking-water program, and Kayenta NTUA’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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