AZ0412040 · Arizona
TRUJILLO TRAIL DWID
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 8
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Santa Cruz 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 92 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 50 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field April 30, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 73 May 20, 2026 Informal State Violation/Reminder Notice 74 May 20, 2026 Informal State Public Notification requested 77 May 20, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 47 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 7, 2025 · period end January 27, 2026 · first reported February 24, 2026 · EPA return-to-compliance field January 27, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 63 December 26, 2025 Informal State Violation/Reminder Notice 66 January 27, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 49 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 4, 2025 · period end January 27, 2026 · first reported February 24, 2026 · EPA return-to-compliance field January 27, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 69 January 27, 2026 Informal State Violation/Reminder Notice 70 January 27, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 46 · E. COLI · Ground Water RuleNoncompliance period start October 7, 2025 · period end April 7, 2026 · first reported February 24, 2026 · EPA return-to-compliance field April 7, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 59 November 24, 2025 Informal State Violation/Reminder Notice 60 November 24, 2025 Informal State Public Notification requested 68 January 27, 2026 Informal State Public Notification received 72 April 7, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Treatment Technique, Level 1 Assessment (RTCR)Violation 44 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 6, 2025 · period end December 15, 2025 · first reported February 24, 2026 · EPA return-to-compliance field December 15, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 56 October 7, 2025 Informal State Violation/Reminder Notice 57 October 7, 2025 Informal State Public Notification requested 62 December 15, 2025 Resolving State Compliance achieved 67 January 27, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 43 · E. COLI · Ground Water RuleNoncompliance period start June 18, 2025 · period end April 7, 2026 · first reported February 24, 2026 · EPA return-to-compliance field April 7, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 53 July 24, 2025 Informal State Violation/Reminder Notice 54 July 24, 2025 Informal State Public Notification requested 65 January 27, 2026 Informal State Public Notification received 72 April 7, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 40 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2024 · period end May 17, 2024 · first reported February 24, 2026 · EPA return-to-compliance field May 17, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 44 May 17, 2024 Informal State Violation/Reminder Notice 46 May 17, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 39 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2022 · period end June 9, 2022 · first reported May 16, 2022 · EPA return-to-compliance field June 9, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 40 April 13, 2022 Informal State Violation/Reminder Notice 43 June 9, 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