AZ0404020 · Arizona
PONDEROSA WATER, L.L.C
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 29
- EPA health-based flag
- 7
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 10
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 25 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 511 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 12050 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 9, 2025 · period end December 19, 2025 · first reported February 13, 2026 · EPA return-to-compliance field December 19, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1796 December 19, 2025 Informal State Violation/Reminder Notice 1797 December 19, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 12049 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 18, 2025 · period end July 1, 2025 · first reported February 13, 2026 · EPA return-to-compliance field July 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1804 July 1, 2025 Resolving State Compliance achieved 1793 December 3, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 12048 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2025 · period end June 2, 2025 · first reported February 13, 2026 · EPA return-to-compliance field June 2, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1802 June 2, 2025 Resolving State Compliance achieved 1787 October 20, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 12051 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported February 13, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1799 January 22, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 12047 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end July 1, 2025 · first reported November 17, 2025 · EPA return-to-compliance field July 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1801 July 1, 2025 Resolving State Compliance achieved 1784 October 20, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
LSL InventoryViolation 12042 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 5, 2025 · first reported February 18, 2025 · EPA return-to-compliance field February 5, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1758 November 8, 2024 Informal State Violation/Reminder Notice 1759 November 8, 2024 Informal State Public Notification requested 1780 February 5, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 12041 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 5, 2025 · first reported February 18, 2025 · EPA return-to-compliance field February 5, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1761 November 8, 2024 Informal State Violation/Reminder Notice 1762 November 8, 2024 Informal State Public Notification requested 1780 February 5, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 12039 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2024 · period end February 1, 2025 · first reported February 18, 2025 · EPA return-to-compliance field February 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1751 October 15, 2024 Informal State Violation/Reminder Notice 1782 February 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 12040 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2024 · period end October 3, 2025 · first reported February 18, 2025 · EPA return-to-compliance field October 3, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1755 October 17, 2024 Informal State Violation/Reminder Notice 1756 October 17, 2024 Informal State Public Notification requested 1805 July 1, 2025 Informal State Public Notification received 1795 October 3, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 12038 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end January 27, 2024 · first reported November 15, 2024 · EPA return-to-compliance field January 27, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1781 January 27, 2024 Resolving State Compliance achieved 1753 October 15, 2024 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 12036 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2023 · period end January 3, 2024 · first reported March 29, 2024 · EPA return-to-compliance field January 3, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1744 November 17, 2023 Informal State Violation/Reminder Notice 1748 January 3, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 12052 · Groundwater Rule · Ground Water RuleNoncompliance period start July 24, 2023 · period end May 8, 2026 · first reported May 14, 2026 · EPA return-to-compliance field May 8, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1806 May 8, 2026 Informal State Violation/Reminder Notice 1807 May 8, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 12037 · Groundwater Rule · Ground Water RuleNoncompliance period start July 24, 2023 · period end January 25, 2025 · first reported March 29, 2024 · EPA return-to-compliance field January 25, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1749 February 29, 2024 Informal State Violation/Reminder Notice 1803 January 25, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 12045 · Groundwater Rule · Ground Water RuleNoncompliance period start May 25, 2023 · period end December 20, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1774 December 20, 2024 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 12043 · Groundwater Rule · Ground Water RuleNoncompliance period start May 5, 2023 · period end December 20, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1775 December 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 12035 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end May 16, 2023 · first reported May 15, 2023 · EPA return-to-compliance field May 16, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1734 February 14, 2023 Informal State Violation/Reminder Notice 1735 February 14, 2023 Informal State Public Notification requested 1737 May 16, 2023 Resolving State Compliance achieved 1739 July 19, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 12034 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2022 · period end December 15, 2023 · first reported February 15, 2023 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1732 October 21, 2022 Informal State Violation/Reminder Notice 1746 December 15, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 12032 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 2, 2022 · period end July 19, 2023 · first reported November 16, 2022 · EPA return-to-compliance field July 19, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1727 August 17, 2022 Informal State Violation/Reminder Notice 1741 July 19, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 12033 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2022 · period end May 19, 2023 · first reported November 16, 2022 · EPA return-to-compliance field May 19, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1729 August 17, 2022 Informal State Violation/Reminder Notice 1730 August 17, 2022 Informal State Public Notification requested 1738 May 19, 2023 Resolving State Compliance achieved 1740 July 19, 2023 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 12031 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 23, 2022 · period end July 19, 2023 · first reported May 16, 2022 · EPA return-to-compliance field July 19, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1720 March 16, 2022 Informal State Violation/Reminder Notice 1743 July 19, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 12030 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2021 · period end December 15, 2023 · first reported February 16, 2022 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1717 November 15, 2021 Informal State Violation/Reminder Notice 1746 December 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 12029 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2021 · period end August 16, 2022 · first reported November 10, 2021 · EPA return-to-compliance field August 16, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1714 August 17, 2021 Informal State Violation/Reminder Notice 1715 August 17, 2021 Informal State Public Notification requested 1722 August 16, 2022 Resolving State Compliance achieved 1742 July 19, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 12028 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end December 15, 2023 · first reported November 10, 2021 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1711 August 11, 2021 Informal State Violation/Reminder Notice 1746 December 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 12027 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end August 16, 2022 · first reported March 31, 2021 · EPA return-to-compliance field August 16, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1707 February 22, 2021 Informal State Violation/Reminder Notice 1708 February 22, 2021 Informal State Public Notification requested 1722 August 16, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 12044 · Groundwater Rule · Ground Water RuleNoncompliance period start October 25, 2020 · period end December 20, 2024 · first reported December 31, 2024 · EPA return-to-compliance field December 20, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1776 December 20, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 12025 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2020 · period end December 15, 2023 · first reported February 12, 2021 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1704 October 28, 2020 Informal State Violation/Reminder Notice 1746 December 15, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 12053 · Groundwater Rule · Ground Water RuleNoncompliance period start July 27, 2020 · period end May 8, 2026 · first reported May 14, 2026 · EPA return-to-compliance field May 8, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1809 May 8, 2026 Informal State Violation/Reminder Notice 1810 May 8, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Initial Tap Sampling for Pb and CuViolation 12024 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2020 · period end August 16, 2022 · first reported November 16, 2020 · EPA return-to-compliance field August 16, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1723 September 1, 2020 Informal State Violation/Reminder Notice 1726 August 16, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 12023 · E. COLI · Ground Water RuleNoncompliance period start May 8, 2020 · period end December 15, 2023 · first reported August 14, 2020 · EPA return-to-compliance field December 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1702 June 29, 2020 Informal State Violation/Reminder Notice 1747 December 15, 2023 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.
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