AZ0404054 · Arizona
HAYDEN TOWN OF
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 17
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 12
Counties listed by EPA · Gila 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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 144 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 1468 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field April 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1393 May 27, 2026 Informal State Violation/Reminder Notice 1394 May 27, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 1467 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 6, 2026 · first reported May 14, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1390 April 2, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1466 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 6, 2026 · period end December 20, 2024 · first reported May 14, 2026 · EPA return-to-compliance field December 20, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1372 December 20, 2024 Resolving State Compliance achieved 1388 April 2, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 1465 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · period end January 2, 2026 · first reported May 14, 2026 · EPA return-to-compliance field January 2, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1387 January 2, 2026 Resolving State Compliance achieved 1385 March 18, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 1445 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 6, 2025 · period end October 6, 2025 · first reported November 17, 2025 · EPA return-to-compliance field October 6, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1358 October 6, 2025 Resolving State Compliance achieved 1356 October 10, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1449 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field August 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1367 November 4, 2025 Informal State Violation/Reminder Notice 1392 January 9, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 1446 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end October 20, 2025 · first reported November 17, 2025 · EPA return-to-compliance field October 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1361 October 20, 2025 Informal State Violation/Reminder Notice 1362 October 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1448 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1364 October 28, 2025 Informal State Violation/Reminder Notice 1365 October 28, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 1447 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1364 October 28, 2025 Informal State Violation/Reminder Notice 1365 October 28, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 1424 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end June 27, 2025 · first reported March 31, 2025 · EPA return-to-compliance field June 27, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1344 January 23, 2025 Informal State Violation/Reminder Notice 1345 January 23, 2025 Informal State Public Notification requested 1374 June 27, 2025 Resolving State Compliance achieved 1360 October 16, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 1413 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end June 27, 2025 · first reported November 15, 2024 · EPA return-to-compliance field June 27, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1341 August 5, 2024 Informal State Violation/Reminder Notice 1342 August 5, 2024 Informal State Public Notification requested 1374 June 27, 2025 Resolving State Compliance achieved 1359 October 16, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1412 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1321 October 18, 2023 Informal State Violation/Reminder Notice 1322 October 18, 2023 Informal State Public Notification requested 1340 June 23, 2024 Informal State Public Notification received 1339 October 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1411 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported November 15, 2023 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1321 October 18, 2023 Informal State Violation/Reminder Notice 1322 October 18, 2023 Informal State Public Notification requested 1340 June 23, 2024 Informal State Public Notification received 1339 October 30, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1410 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end September 30, 2022 · first reported November 16, 2022 · EPA return-to-compliance field September 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1318 October 31, 2022 Informal State Violation/Reminder Notice 1320 October 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1409 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end September 30, 2022 · first reported November 16, 2022 · EPA return-to-compliance field September 30, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1318 October 31, 2022 Informal State Violation/Reminder Notice 1320 October 31, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 1405 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 31, 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 1303 February 16, 2021 Informal State Violation/Reminder Notice 1313 February 16, 2021 Informal State Violation/Reminder Notice 1317 April 10, 2021 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 1105 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2002 · first reported March 6, 2007
No linked action row appears in the records shown.
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