AZ0403105 · Arizona
BEARIZONA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 18
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 12
Counties listed by EPA · Coconino County, Arizona
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 16 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 73.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 32 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 30 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 2, 2025 · period end August 29, 2025 · first reported February 24, 2026 · EPA return-to-compliance field August 29, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 72 August 29, 2025 Resolving State Compliance achieved 70 September 2, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 29 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2025 · period end June 30, 2025 · first reported February 24, 2026 · EPA return-to-compliance field June 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 66 July 24, 2025 Informal State Violation/Reminder Notice 67 July 24, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 28 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 20, 2024 · period end April 17, 2026 · first reported February 24, 2026 · EPA return-to-compliance field April 17, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 63 January 27, 2025 Informal State Violation/Reminder Notice 78 April 17, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 27 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 6, 2026 · first reported February 24, 2026 · EPA return-to-compliance field May 6, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 60 November 7, 2024 Informal State Violation/Reminder Notice 9999900000000000001 March 19, 2026 Formal Federal Final Administrative Order issued 77 May 6, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 26 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 6, 2026 · first reported February 24, 2026 · EPA return-to-compliance field May 6, 2026
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 57 November 7, 2024 Informal State Violation/Reminder Notice 58 November 7, 2024 Informal State Public Notification requested 9999900000000000001 March 19, 2026 Formal Federal Final Administrative Order issued 76 May 6, 2026 Resolving State Compliance achieved 79 May 6, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 21 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field June 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 47 August 13, 2024 Informal State Violation/Reminder Notice 54 August 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 20 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end July 29, 2024 · first reported February 24, 2026 · EPA return-to-compliance field July 29, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 41 July 29, 2024 Informal State Violation/Reminder Notice 43 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 23 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field May 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 49 August 13, 2024 Informal State Violation/Reminder Notice 54 August 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 22 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end April 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field April 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 55 August 13, 2024 Informal State Violation/Reminder Notice 54 August 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 25 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 51 August 13, 2024 Informal State Violation/Reminder Notice 52 August 13, 2024 Informal State Public Notification requested 65 June 10, 2025 Resolving State Compliance achieved 73 September 23, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 24 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 51 August 13, 2024 Informal State Violation/Reminder Notice 52 August 13, 2024 Informal State Public Notification requested 65 June 10, 2025 Resolving State Compliance achieved 73 September 23, 2025 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 18 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2023 · period end June 12, 2024 · first reported February 24, 2026 · EPA return-to-compliance field June 12, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 32 October 20, 2023 Informal State Violation/Reminder Notice 37 June 12, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 17 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2023 · period end February 22, 2023 · first reported February 24, 2026 · EPA return-to-compliance field February 22, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 31 February 22, 2023 Resolving State Compliance achieved 29 March 6, 2023 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 16 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end October 24, 2022 · first reported February 15, 2023 · EPA return-to-compliance field October 24, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26 October 24, 2022 Informal State Violation/Reminder Notice 28 October 24, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 15 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end June 21, 2022 · first reported November 16, 2022 · EPA return-to-compliance field June 21, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25 June 21, 2022 Resolving State Compliance achieved 23 August 2, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 14 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field March 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20 May 20, 2022 Informal State Violation/Reminder Notice 22 May 20, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 11 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 16, 2022 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 15 October 15, 2021 Resolving State Compliance achieved 13 November 18, 2021 Informal State Violation/Reminder Notice
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