063500119 · New Mexico
Nambe Pueblo
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 19
- EPA health-based flag
- 9
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 10
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 350011927295082025 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field August 31, 2025
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 350011927245682025 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported June 29, 2026 · EPA return-to-compliance field August 31, 2025
No linked action row appears in the records shown.Monitoring or reporting · Archived
Monitoring, RegularViolation 350011903400612025 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 18, 2025 · EPA return-to-compliance field March 31, 2025
No linked action row appears in the records shown.Monitoring or reporting · Resolved
Monitoring, RegularViolation 350011903100512025 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 18, 2025 · EPA return-to-compliance field March 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119OX0425256302 April 25, 2025 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 350011902100512025 · Arsenic · Arsenic RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported March 31, 2026 · EPA return-to-compliance field March 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119OX0425256301 April 25, 2025 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 3500119021005102024 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported September 23, 2026 · EPA return-to-compliance field December 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119OX0629256303 June 29, 2025 Resolving Federal Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 350011902400672024 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported September 23, 2026 · EPA return-to-compliance field September 30, 2024
No linked action row appears in the records shown.EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 350011902100572024 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2024 · period end August 31, 2024 · first reported September 23, 2026 · EPA return-to-compliance field August 31, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119OX0629256304 June 29, 2025 Resolving Federal Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 3500119024006102023 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2023 · period end October 31, 2023 · first reported September 23, 2026 · EPA return-to-compliance field October 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119IE1215233823 December 15, 2023 Informal Federal Public Notification requested 3500119IF0112243828 January 12, 2024 Informal Federal Public Notification received from PWS EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 3500119021005102023 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2023 · period end October 31, 2023 · first reported September 23, 2026 · EPA return-to-compliance field October 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119IE1215233824 December 15, 2023 Informal Federal Public Notification requested 3500119IF0112243827 January 12, 2024 Informal Federal Public Notification received from PWS Monitoring or reporting · Resolved
Monitoring, RegularViolation 350011903400652021 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start May 1, 2021 · period end May 31, 2021 · first reported June 18, 2025 · EPA return-to-compliance field May 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119IA0531213715 May 31, 2021 Informal Federal Violation/Reminder Notice 3500119OX0624213749 June 24, 2021 Resolving Federal Compliance achieved 3500119IF0701213746 July 1, 2021 Informal Federal Public Notification received from PWS Monitoring or reporting · Resolved
Monitoring, RegularViolation 350011903100552021 · Arsenic · Arsenic RuleNoncompliance period start May 1, 2021 · period end May 31, 2021 · first reported June 18, 2025 · EPA return-to-compliance field May 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119IA0531213714 May 31, 2021 Informal Federal Violation/Reminder Notice 3500119OX0624213748 June 24, 2021 Resolving Federal Compliance achieved 3500119IF0701213747 July 1, 2021 Informal Federal Public Notification received from PWS Monitoring or reporting · Resolved
Monitoring, RegularViolation 350011903103812021 · Nitrate-Nitrite · Nitrate RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported June 18, 2025 · EPA return-to-compliance field December 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119OX0607223779 June 7, 2022 Resolving Federal Compliance achieved 3500119IF0615233819 June 15, 2023 Informal Federal Public Notification received from PWS EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 8214274 · Arsenic · Arsenic RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 8, 2021 · EPA return-to-compliance field December 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000002 March 24, 2021 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 8214281 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported June 28, 2021 · EPA return-to-compliance field September 30, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000002 March 24, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 8214280 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2019 · period end August 31, 2020 · first reported March 8, 2021 · EPA return-to-compliance field August 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000004 August 6, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 8214279 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2019 · period end August 31, 2020 · first reported March 8, 2021 · EPA return-to-compliance field August 31, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000004 August 6, 2021 Resolving Federal Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 8214257 · Groundwater Rule · Ground Water RuleNoncompliance period start May 7, 2019 · period end May 12, 2021 · first reported August 21, 2019 · EPA return-to-compliance field May 12, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 13091 May 7, 2019 Informal Federal Violation/Reminder Notice 13092 May 7, 2019 Informal Federal Public Notification requested 9999900000000000001 July 21, 2020 Formal Federal Final Administrative Order issued 13115 July 30, 2020 Informal Federal Public Notification received from PWS 9999900000000000003 May 12, 2021 Resolving Federal Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 3500119031025122025 · Fluoride · Inorganic ChemicalsNoncompliance period start January 1, 2017 · period end December 31, 2025 · first reported September 23, 2026 · EPA return-to-compliance field December 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3500119OX0326266305 March 26, 2026 Resolving Federal 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