AZ0413130 · Arizona
VERDE LAKES WATER - BIG VALLEY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 15
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 11
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 14 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 77 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 9421 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2026 · period end April 3, 2026 · first reported May 14, 2026 · EPA return-to-compliance field April 3, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1007 April 3, 2026 Informal State Violation/Reminder Notice 1008 April 3, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9418 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 1, 2025 · period end December 31, 2025 · first reported February 13, 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 998 February 2, 2026 Informal State Violation/Reminder Notice 999 February 2, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 9416 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2025 · period end November 4, 2025 · first reported February 13, 2026 · EPA return-to-compliance field November 4, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 992 November 4, 2025 Informal State Violation/Reminder Notice 993 November 4, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9413 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 983 October 20, 2025 Informal State Violation/Reminder Notice 984 October 20, 2025 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 9412 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 20, 2024 · first reported February 18, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 981 January 31, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
LSL InventoryViolation 9411 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 18, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 18, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 977 November 18, 2024 Informal State Violation/Reminder Notice 978 November 18, 2024 Informal State Public Notification requested 980 November 18, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 9410 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end November 18, 2024 · first reported February 18, 2025 · EPA return-to-compliance field November 18, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 973 November 18, 2024 Informal State Violation/Reminder Notice 976 November 18, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 9403 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2023 · period end November 1, 2023 · first reported March 29, 2024 · EPA return-to-compliance field November 1, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 953 October 20, 2023 Informal State Violation/Reminder Notice 955 November 1, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9407 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · 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 965 February 28, 2024 Informal State Violation/Reminder Notice 971 February 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9406 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported December 29, 2023 · EPA return-to-compliance field September 30, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 962 November 16, 2023 Informal State Violation/Reminder Notice 972 July 8, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 9402 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2023 · period end July 5, 2023 · first reported August 14, 2023 · EPA return-to-compliance field July 5, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 950 July 5, 2023 Informal State Violation/Reminder Notice 952 July 5, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9400 · Chlorine · Stage 1 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
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 943 April 26, 2023 Informal State Violation/Reminder Notice 949 June 28, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 9392 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2021 · period end December 6, 2021 · first reported November 10, 2021 · EPA return-to-compliance field December 6, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 921 November 3, 2021 Informal State Violation/Reminder Notice 923 December 6, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9395 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 16, 2022 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 924 January 7, 2022 Informal State Violation/Reminder Notice 926 January 7, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 9389 · 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
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 918 February 12, 2021 Informal State Violation/Reminder Notice 920 February 12, 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