Public water system record

USFS KNF TUSAYAN ADMIN

Federal records show 4 health-based violations and 32 monitoring/reporting issues for USFS KNF TUSAYAN ADMIN in the last ten years. The most serious issue in this window was a resolved Consumer Confidence Report violation.

  • AZ0403659
  • FLAGSTAFF
  • AZ
  • 80 served

System profile

Source water Purchased groundwater
ZIP 86001
Acute record in 10 years No

Verify this system on EPA ECHO →

Health-based records
4
Last 10 years
Monitoring issues
32
Last 10 years
Resolved vs. unresolved
34 resolved • 2 unresolved
PWSID
AZ0403659
EPA public water system identifier

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Health-based violations

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Consumer Confidence Report
Treatment technique failure
110 Oct 24, 2022 Resolved No
Groundwater Rule
Treatment technique failure
140 Jun 29, 2022 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
220 Jul 1, 2020 Resolved No
Haloacetic Acids (HAA5)
Contaminant limit exceeded
220 Apr 1, 2020 Resolved No

Monitoring and reporting issues

Monitoring violations are administrative records. They mean required testing or reporting was missed, not that a contaminant was found above a safe level.

Issue Start date Status
Monitoring and Reporting
OTHER
Nov 2, 2025 Resolved
LEAD AND COPPER RULE REVISIONS
RPT
Jul 2, 2025 Unresolved
Monitoring and Reporting
OTHER
Jan 2, 2025 Resolved
Monitoring and Reporting
OTHER
Nov 13, 2024 Resolved
Consumer Confidence Report
Monitoring violation
Oct 1, 2024 Resolved
Monitoring and Reporting
OTHER
Apr 2, 2024 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2024 Unresolved
Chlorine
Monitoring and reporting
Jul 1, 2023 Resolved
Consumer Confidence Report
Monitoring violation
Mar 1, 2023 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2023 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2023 Resolved
Consumer Confidence Report
RPT
Jul 1, 2022 Resolved
Monitoring and Reporting
OTHER
May 26, 2022 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2022 Resolved
Consumer Confidence Report
RPT
Jan 1, 2022 Resolved
Consumer Confidence Rule
OTHER
Oct 2, 2021 Resolved
Consumer Confidence Report
RPT
Mar 1, 2021 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2021 Resolved
Lead and Copper Rule
Monitoring and reporting
Jan 1, 2021 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2020 Resolved
Lead and Copper Rule
Monitoring and reporting
Oct 1, 2020 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Aug 1, 2020 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Aug 1, 2020 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2019 Resolved
Chlorine
Monitoring and reporting
Jan 1, 2019 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2018 Resolved
Lead and Copper Rule
Monitoring and reporting
Nov 3, 2017 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2017 Resolved
Chlorine
Monitoring and reporting
Apr 1, 2017 Resolved
Chlorine
Monitoring and reporting
Oct 1, 2016 Resolved