NN0436011 · Arizona
Hunters Point Boarding School BIA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 21
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 18
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 18 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 357.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Report Sample Result/Fail Monitor (RTCR)Violation 04360114B800042025 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2025 · first reported December 31, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ12052543016 December 5, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04360114B800032025 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance 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 0436011OX05062542641 May 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 043601152500012025 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2025 · period end December 18, 2025 · first reported December 31, 2025 · EPA return-to-compliance field December 18, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ12052543015 December 5, 2025 Informal State Formal Notice of Violation issued 0436011OX12182543228 December 18, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0436011757500112024 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 1, 2024 · period end August 20, 2025 · first reported June 30, 2025 · EPA return-to-compliance field August 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011OX08202542803 August 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 04360113A8000112024 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 1, 2024 · period end November 30, 2024 · first reported March 31, 2025 · EPA return-to-compliance field November 30, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011OX12042441887 December 4, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 0436011270999102024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 4, 2024 · first reported June 23, 2026 · EPA return-to-compliance field December 4, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011OX12042441888 December 4, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 043601171700072024 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end August 20, 2025 · first reported December 18, 2024 · EPA return-to-compliance field August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ03072542082 March 7, 2025 Informal State Formal Notice of Violation issued 0436011OX08202542802 August 20, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 043601152500072024 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end December 18, 2025 · first reported March 31, 2025 · EPA return-to-compliance field December 18, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ04182542083 April 18, 2025 Informal State Formal Notice of Violation issued 0436011FJ04182542084 April 18, 2025 Informal State Formal Notice of Violation issued 0436011OX12182543227 December 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 043601152500012024 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · period end December 18, 2025 · first reported October 6, 2024 · EPA return-to-compliance field December 18, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ08282441437 August 28, 2024 Informal State Formal Notice of Violation issued 0436011OX12182543226 December 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring, RegularViolation 043601103104112024 · Nitrite · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ04182542086 April 18, 2025 Informal State Formal Notice of Violation issued 0436011FJ04182542088 April 18, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Monitoring, RegularViolation 043601103104012024 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 31, 2025 · EPA return-to-compliance field December 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ04182542085 April 18, 2025 Informal State Formal Notice of Violation issued 0436011FJ04182542087 April 18, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04360114B8000102023 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance 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 0436011OX11302340814 November 30, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 043601152500072023 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2023 · period end December 18, 2025 · first reported March 28, 2024 · EPA return-to-compliance field December 18, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ03292441438 March 29, 2024 Informal State Formal Notice of Violation issued 0436011OX12182543225 December 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 043601127099942023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 29, 2023 · first reported June 23, 2026 · EPA return-to-compliance field June 29, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011OX06292340306 June 29, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 043601152500012023 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2023 · period end December 18, 2025 · first reported December 21, 2023 · EPA return-to-compliance field December 18, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FJ10172340393 October 17, 2023 Informal State Formal Notice of Violation issued 0436011OX12182543224 December 18, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 04360114B8000102022 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance 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 0436011OX11172239947 November 17, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 043601103104112021 · Nitrite · Nitrate RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 11, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FG03292239358 March 29, 2022 Informal State Public Notification issued 0436011FJ03292239354 March 29, 2022 Informal State Formal Notice of Violation issued 0436011OX04232239403 April 23, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 043601103104012021 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 11, 2022 · EPA return-to-compliance field December 31, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FG03292239357 March 29, 2022 Informal State Public Notification issued 0436011FJ03292239353 March 29, 2022 Informal State Formal Notice of Violation issued 0436011OX04232239402 April 23, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 04360113A8000112020 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance 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 0436011OX12102038124 December 10, 2020 Resolving State Compliance achieved Other or unclassified · Resolved
Sample Siting Plan Errors (RTCR)Violation 04360115A800042016 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2016 · period end October 23, 2025 · first reported September 22, 2017 · EPA return-to-compliance field October 23, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FG08251733675 August 25, 2017 Informal State Public Notification issued 0436011FJ08251733673 August 25, 2017 Informal State Formal Notice of Violation issued 0436011OX10232542966 October 23, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 0436011350600102013 · Stage 2 Disinfectants and Disinfection Byproducts Rule · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2013 · period end October 23, 2025 · first reported September 22, 2017 · EPA return-to-compliance field October 23, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 0436011FG08251733676 August 25, 2017 Informal State Public Notification issued 0436011FJ08251733674 August 25, 2017 Informal State Formal Notice of Violation issued 0436011OX10232542967 October 23, 2025 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