AZ0411135 · Arizona
PICACHO WATER COMPANY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Pinal 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 7 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 · Unaddressed by formal action
Lead Consumer NoticeViolation 140 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · first reported May 14, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 93 March 20, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 139 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 19, 2025 · period end December 12, 2025 · first reported February 24, 2026 · EPA return-to-compliance field December 12, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90 December 12, 2025 Informal State Violation/Reminder Notice 91 December 12, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 138 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · first reported February 24, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 86 November 4, 2025 Informal State Violation/Reminder Notice 87 November 4, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 137 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 November 18, 2024 Informal State Violation/Reminder Notice 83 November 18, 2024 Informal State Public Notification requested 85 September 10, 2025 Resolving State Compliance achieved 89 December 12, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 136 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 November 18, 2024 Informal State Violation/Reminder Notice 83 November 18, 2024 Informal State Public Notification requested 85 September 10, 2025 Resolving State Compliance achieved 89 December 12, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 134 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end March 14, 2023 · first reported February 24, 2026 · EPA return-to-compliance field March 14, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 74 February 17, 2023 Informal State Violation/Reminder Notice 77 March 14, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 133 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2021 · period end August 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field August 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 71 November 9, 2022 Informal State Violation/Reminder Notice 72 November 9, 2022 Informal State Public Notification requested 80 July 6, 2023 Informal State Public Notification received 81 February 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 132 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2021 · period end August 31, 2022 · first reported November 16, 2022 · EPA return-to-compliance field August 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 71 November 9, 2022 Informal State Violation/Reminder Notice 72 November 9, 2022 Informal State Public Notification requested 80 July 6, 2023 Informal State Public Notification received 81 February 23, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 129 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 12, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 65 April 11, 2021 Resolving State Compliance achieved 61 May 25, 2021 Informal State Violation/Reminder Notice 62 May 25, 2021 Informal State Public Notification requested 68 June 14, 2022 Resolving State 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