AZ0413341 · Arizona
ARCOSANTI CAMP
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 9
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 57.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 7855 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2026 · period end June 24, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 24, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1600 June 24, 2026 Informal State Violation/Reminder Notice 1601 June 24, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 7854 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end September 23, 2024 · first reported March 31, 2025 · EPA return-to-compliance field September 23, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1599 September 23, 2024 Resolving State Compliance achieved 1597 March 25, 2025 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7853 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 20, 2024 · period end February 10, 2025 · first reported February 24, 2026 · EPA return-to-compliance field February 10, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1590 January 31, 2025 Informal State Violation/Reminder Notice 1594 February 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 7852 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 11, 2025 · first reported February 18, 2025 · EPA return-to-compliance field February 11, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1587 November 18, 2024 Informal State Violation/Reminder Notice 1588 November 18, 2024 Informal State Public Notification requested 1596 February 10, 2025 Informal State Public Notification received 1593 February 11, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 7851 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 11, 2025 · first reported February 24, 2026 · EPA return-to-compliance field February 11, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1584 November 18, 2024 Informal State Violation/Reminder Notice 1585 November 18, 2024 Informal State Public Notification requested 1595 February 10, 2025 Informal State Public Notification received 1592 February 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 7850 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2024 · period end October 28, 2024 · first reported February 24, 2026 · EPA return-to-compliance field October 28, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1581 October 28, 2024 Informal State Violation/Reminder Notice 1583 October 28, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 7849 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end July 29, 2024 · first reported August 14, 2024 · EPA return-to-compliance field July 29, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1578 July 29, 2024 Informal State Violation/Reminder Notice 1580 July 29, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 7848 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start March 1, 2024 · period end June 7, 2024 · first reported May 15, 2024 · EPA return-to-compliance field June 7, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1574 April 26, 2024 Informal State Violation/Reminder Notice 1577 June 7, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 7847 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2022 · period end January 25, 2022 · first reported May 16, 2022 · EPA return-to-compliance field January 25, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 1571 January 25, 2022 Informal State Violation/Reminder Notice 1573 January 25, 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