AZ0410701 · Arizona
ORGAN PIPE NM HEADQUARTERS
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 15
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 15
Counties listed by EPA · Pima 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 89 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 748 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 24, 2026 · EPA return-to-compliance field October 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 514 February 10, 2026 Informal State Violation/Reminder Notice 515 February 10, 2026 Informal State Public Notification requested 521 April 15, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 745 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end April 25, 2025 · first reported May 13, 2025 · EPA return-to-compliance field April 25, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 511 April 22, 2025 Informal State Violation/Reminder Notice 513 April 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 741 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end July 22, 2024 · first reported February 24, 2026 · EPA return-to-compliance field July 22, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 501 July 22, 2024 Informal State Violation/Reminder Notice 503 July 22, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 744 · 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 508 August 5, 2024 Informal State Violation/Reminder Notice 510 August 5, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 740 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 494 February 14, 2024 Informal State Violation/Reminder Notice 500 July 17, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 736 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 24, 2026 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 471 April 19, 2023 Informal State Violation/Reminder Notice 472 April 19, 2023 Informal State Public Notification requested 486 May 24, 2023 Informal State Public Notification received 489 July 7, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 735 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 15, 2023 · EPA return-to-compliance field March 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 471 April 19, 2023 Informal State Violation/Reminder Notice 472 April 19, 2023 Informal State Public Notification requested 486 May 24, 2023 Informal State Public Notification received 489 July 7, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 734 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 24, 2026 · EPA return-to-compliance field March 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 468 April 19, 2023 Informal State Violation/Reminder Notice 479 April 19, 2023 Informal State Violation/Reminder Notice 474 April 21, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 729 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 29, 2022 · EPA return-to-compliance field June 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 458 August 18, 2022 Informal State Violation/Reminder Notice 461 August 19, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 728 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start November 1, 2021 · period end January 31, 2022 · first reported May 16, 2022 · EPA return-to-compliance field January 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 453 April 15, 2022 Resolving State Compliance achieved 451 April 28, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 727 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start November 1, 2021 · period end January 31, 2022 · first reported May 16, 2022 · EPA return-to-compliance field January 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 453 April 15, 2022 Resolving State Compliance achieved 451 April 28, 2022 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 726 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end October 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field October 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 447 February 22, 2022 Informal State Violation/Reminder Notice 448 February 22, 2022 Informal State Public Notification requested 450 April 13, 2022 Informal State Public Notification received 453 April 15, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 725 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end October 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field October 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 447 February 22, 2022 Informal State Violation/Reminder Notice 448 February 22, 2022 Informal State Public Notification requested 450 April 13, 2022 Informal State Public Notification received 453 April 15, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 724 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end February 16, 2021 · first reported March 31, 2021 · EPA return-to-compliance field February 16, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 446 February 16, 2021 Resolving State Compliance achieved 444 February 22, 2021 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 721 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 12, 2021 · EPA return-to-compliance field December 31, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 443 February 4, 2021 Resolving State Compliance achieved 441 February 12, 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