AZ0403021 · Arizona
CS WEST VILLAGE WATER COMPANY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 9
Counties listed by EPA · Coconino 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 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, RegularViolation 5045 · Arsenic · Arsenic RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1612 October 17, 2025 Informal State Violation/Reminder Notice 1613 October 17, 2025 Informal State Public Notification requested 1615 October 22, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5040 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field December 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1591 January 26, 2024 Informal State Violation/Reminder Notice 1593 January 26, 2024 Resolving State Compliance achieved 1607 February 21, 2024 Informal State Public Notification requested EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 5044 · Groundwater Rule · Ground Water RuleNoncompliance period start October 7, 2023 · period end October 19, 2023 · first reported March 29, 2024 · EPA return-to-compliance field October 19, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1611 October 19, 2023 Resolving State Compliance achieved 1608 February 29, 2024 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 5039 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 2, 2023 · period end February 20, 2024 · first reported March 29, 2024 · EPA return-to-compliance field February 20, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1587 October 20, 2023 Informal State Violation/Reminder Notice 1604 February 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5041 · 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
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1600 February 16, 2024 Informal State Violation/Reminder Notice 1606 February 21, 2024 Informal State Public Notification requested 1610 April 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 5038 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2023 · period end September 27, 2023 · first reported November 15, 2023 · EPA return-to-compliance field September 27, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1584 September 27, 2023 Informal State Violation/Reminder Notice 1586 September 27, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 5037 · Arsenic · Arsenic 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 1581 May 12, 2023 Informal State Violation/Reminder Notice 1590 November 7, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 5036 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 25, 2022 · period end February 20, 2024 · first reported February 15, 2023 · EPA return-to-compliance field February 20, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1577 December 19, 2022 Informal State Violation/Reminder Notice 1603 February 20, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5034 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1580 February 13, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5031 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field March 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1567 May 20, 2022 Informal State Violation/Reminder Notice 1569 May 20, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5028 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1560 February 18, 2022 Informal State Violation/Reminder Notice 1562 February 18, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 5026 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2021 · period end November 7, 2023 · first reported February 16, 2022 · EPA return-to-compliance field November 7, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1553 November 24, 2021 Informal State Violation/Reminder Notice 1554 November 24, 2021 Informal State Public Notification requested 1589 November 7, 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.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility