NN0435112 · Arizona

Rough Rock Demonstration School BIA

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 5
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 47 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04351124B800042025 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start April 1, 2025 · period end April 3, 2025 · first reported December 31, 2025 · EPA return-to-compliance field April 3, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0435112OX04032542968 April 3, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04351124B800032025 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start March 1, 2025 · period end May 6, 2025 · first reported June 30, 2025 · EPA return-to-compliance field May 6, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0435112OX05062542638 May 6, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04351124B8000102023 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start October 1, 2023 · period end November 30, 2023 · first reported March 28, 2024 · EPA return-to-compliance field November 30, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0435112OX11302340807 November 30, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04351124B8000102022 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start October 1, 2022 · period end November 17, 2022 · first reported March 13, 2023 · EPA return-to-compliance field November 17, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0435112OX11172239967 November 17, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 04351123A8000112020 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 25, 2021 · EPA return-to-compliance field November 30, 2020

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0435112OX12102038122 December 10, 2020 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0435112OX04032542968	April 3, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0435112OX05062542638	May 6, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0435112OX11302340807	November 30, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0435112OX11172239967	November 17, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0435112OX12102038122	December 10, 2020	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