AZ0413079 · Arizona
CHINO MEADOWS II
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 14
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 2
- Monitoring and reporting records
- 7
Counties listed by EPA · Yavapai 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Treatment Technique, Level 2 Assessment (RTCR)Violation 9738 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 16, 2024 · first reported May 14, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 974 February 27, 2025 Informal State Violation/Reminder Notice 975 February 27, 2025 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Treatment Technique, Level 1 Assessment (RTCR)Violation 9739 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 13, 2024 · first reported May 14, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 977 February 27, 2025 Informal State Violation/Reminder Notice 978 February 27, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 9746 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 6, 2026 · first reported August 14, 2026
No linked action row appears in the records shown.Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 9745 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 6, 2026 · first reported August 14, 2026
No linked action row appears in the records shown.Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 9744 · 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 967 April 1, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 9742 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2025 · first reported February 13, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 962 November 5, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 9743 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end November 5, 2025 · first reported November 17, 2025 · EPA return-to-compliance field November 5, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 964 November 5, 2025 Informal State Violation/Reminder Notice 965 November 5, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9737 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field October 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 946 February 9, 2025 Informal State Violation/Reminder Notice 949 February 14, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 9731 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2023 · period end August 13, 2024 · first reported March 29, 2024 · EPA return-to-compliance field August 13, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 926 October 20, 2023 Informal State Violation/Reminder Notice 941 August 13, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9734 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 934 November 16, 2023 Informal State Violation/Reminder Notice 935 November 16, 2023 Informal State Public Notification requested 937 July 8, 2024 Informal State Public Notification received 940 August 8, 2024 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 9741 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 24, 2026 · 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 959 July 29, 2025 Informal State Violation/Reminder Notice 960 July 29, 2025 Informal State Public Notification requested Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 9740 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 24, 2026 · 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 956 July 29, 2025 Informal State Violation/Reminder Notice 957 July 29, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9730 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 12, 2021 · EPA return-to-compliance field June 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 923 August 9, 2021 Informal State Violation/Reminder Notice 925 August 9, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 9727 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2021 · period end March 29, 2021 · first reported March 31, 2021 · EPA return-to-compliance field March 29, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 916 March 29, 2021 Informal State Violation/Reminder Notice 918 March 29, 2021 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