AZ0402401 · Arizona
NTM AVIATION
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 16
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 12
Counties listed by EPA · Cochise 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 15 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 79 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 1546 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2026 · period end March 3, 2026 · first reported May 14, 2026 · EPA return-to-compliance field March 3, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 705 March 3, 2026 Informal State Violation/Reminder Notice 706 March 3, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1545 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 16, 2025 · period end October 1, 2025 · first reported February 13, 2026 · EPA return-to-compliance field October 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 698 October 1, 2025 Resolving State Compliance achieved 696 December 26, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 1544 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2025 · period end March 23, 2026 · first reported February 13, 2026 · EPA return-to-compliance field March 23, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 694 November 5, 2025 Informal State Violation/Reminder Notice 704 March 23, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1543 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end March 5, 2026 · first reported May 13, 2025 · EPA return-to-compliance field March 5, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 690 April 22, 2025 Informal State Violation/Reminder Notice 703 March 5, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1541 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2025 · period end January 31, 2025 · first reported March 31, 2025 · EPA return-to-compliance field January 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 689 February 14, 2025 Resolving State Compliance achieved 685 February 18, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1540 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field October 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 681 November 15, 2024 Informal State Violation/Reminder Notice 682 November 15, 2024 Informal State Public Notification requested 684 November 19, 2024 Resolving State Compliance achieved 699 October 1, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 1539 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2024 · period end March 20, 2024 · first reported May 15, 2024 · EPA return-to-compliance field March 20, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 675 March 17, 2024 Informal State Violation/Reminder Notice 677 March 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 1538 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end November 1, 2023 · first reported March 29, 2024 · EPA return-to-compliance field November 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 672 November 1, 2023 Informal State Violation/Reminder Notice 674 November 1, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 1536 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2023 · period end August 17, 2023 · first reported November 15, 2023 · EPA return-to-compliance field August 17, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 666 August 16, 2023 Informal State Violation/Reminder Notice 668 August 16, 2023 Informal State Violation/Reminder Notice 670 August 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1535 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end June 21, 2024 · first reported May 15, 2023 · EPA return-to-compliance field June 21, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 663 February 15, 2023 Informal State Violation/Reminder Notice 679 June 21, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 1533 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end September 29, 2023 · first reported February 15, 2023 · EPA return-to-compliance field September 29, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 658 October 17, 2022 Informal State Violation/Reminder Notice 678 September 29, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 1531 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end October 7, 2022 · first reported November 16, 2022 · EPA return-to-compliance field October 7, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 651 August 8, 2022 Informal State Violation/Reminder Notice 657 October 7, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1527 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2021 · period end August 31, 2021 · first reported November 10, 2021 · EPA return-to-compliance field August 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 635 September 29, 2021 Informal State Violation/Reminder Notice 641 December 23, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1525 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end September 14, 2023 · first reported March 31, 2021 · EPA return-to-compliance field September 14, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 631 January 26, 2021 Informal State Violation/Reminder Notice 632 January 26, 2021 Informal State Public Notification requested 671 September 14, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 1524 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2020 · period end January 19, 2021 · first reported February 12, 2021 · EPA return-to-compliance field January 19, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 646 December 30, 2020 Informal State Violation/Reminder Notice 630 January 19, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 1532 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2018 · period end July 30, 2021 · first reported September 29, 2022 · EPA return-to-compliance field July 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 656 July 30, 2021 Resolving State Compliance achieved 653 August 26, 2022 Informal State Violation/Reminder Notice 654 August 26, 2022 Informal State Public Notification requested 680 August 7, 2024 Informal State Public Notification received
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.
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