NN3500296 · New Mexico

Nageezi NTUA

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 5
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, RegularViolation 350029603104112024 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3500296FJ04302542481	April 30, 2025	Informal	State Formal Notice of Violation issued
3500296FJ04302542483	April 30, 2025	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring, RegularViolation 350029603104012024 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3500296FJ04302542480	April 30, 2025	Informal	State Formal Notice of Violation issued
3500296FJ04302542482	April 30, 2025	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring, Routine (IDSE)Violation 350029630295012020 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3500296OX02262139078	February 26, 2021	Resolving	State Compliance achieved
3500296FG03312138364	March 31, 2021	Informal	State Public Notification issued
3500296FJ03312138362	March 31, 2021	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring, Routine (IDSE)Violation 350029630245612020 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 25, 2021 · EPA return-to-compliance field December 31, 2020

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3500296OX02262139079	February 26, 2021	Resolving	State Compliance achieved
3500296FG03312138365	March 31, 2021	Informal	State Public Notification issued
3500296FJ03312138363	March 31, 2021	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 3500296350600102013 · Stage 2 Disinfectants and Disinfection Byproducts Rule · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2013 · period end September 30, 2025 · first reported September 22, 2017 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3500296FG08281733436	August 28, 2017	Informal	State Public Notification issued
3500296FJ08281733435	August 28, 2017	Informal	State Formal Notice of Violation issued
3500296OX09302542842	September 30, 2025	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility