PA5030004 · Pennsylvania
E ARMSTRONG CNTY MUNI AUTH
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 18
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 12
Counties listed by EPA · Armstrong County, Pennsylvania
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 91 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 2602286 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 11, 2025 · period end December 17, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 17, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26022866001 December 17, 2025 Informal State Violation/Reminder Notice 26022867001 December 17, 2025 Informal State Public Notification requested 26022868001 December 17, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2501577 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 11, 2024 · period end February 3, 2025 · first reported February 19, 2025 · EPA return-to-compliance field February 3, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25015752001 February 3, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2501576 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 11, 2024 · period end February 3, 2025 · first reported February 19, 2025 · EPA return-to-compliance field February 3, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25015752001 February 3, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2501575 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 11, 2024 · period end February 3, 2025 · first reported February 19, 2025 · EPA return-to-compliance field February 3, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25015751 February 3, 2025 Informal State Violation/Reminder Notice 25015752001 February 3, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2401660 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 11, 2023 · period end February 8, 2024 · first reported February 23, 2024 · EPA return-to-compliance field February 8, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240165984001 February 8, 2024 Informal State Violation/Reminder Notice 240165985001 February 8, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2401659 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 11, 2023 · period end February 8, 2024 · first reported February 23, 2024 · EPA return-to-compliance field February 8, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240165984001 February 8, 2024 Informal State Violation/Reminder Notice 240165985001 February 8, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2338187 · Groundwater Rule · Ground Water RuleNoncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243818378002 November 1, 2023 Informal State Violation/Reminder Notice 243818780005 November 3, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2338183 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243818378002 November 1, 2023 Informal State Violation/Reminder Notice 243818379002 November 3, 2023 Informal State Violation/Reminder Notice 243818380002 November 3, 2023 Informal State Public Notification requested 253818381002 March 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2338185 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243818378002 November 1, 2023 Informal State Violation/Reminder Notice 243818379002 November 3, 2023 Informal State Violation/Reminder Notice 243818380002 November 3, 2023 Informal State Public Notification requested 253818381002 March 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2338184 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243818378002 November 1, 2023 Informal State Violation/Reminder Notice 243818379002 November 3, 2023 Informal State Violation/Reminder Notice 243818380002 November 3, 2023 Informal State Public Notification requested 253818381002 March 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2407453 · Nitrite · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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 240745284003 February 13, 2024 Informal State Formal Notice of Violation issued 240745285003 February 13, 2024 Informal State Public Notification requested 250745286003 March 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2407452 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 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 240745284003 February 13, 2024 Informal State Formal Notice of Violation issued 240745285003 February 13, 2024 Informal State Public Notification requested 250745286003 March 31, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2262233 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236223272001 November 14, 2022 Informal State Formal Notice of Violation issued 236223273001 November 14, 2022 Informal State Public Notification requested 236223274001 May 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2262232 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236223272001 November 14, 2022 Informal State Formal Notice of Violation issued 236223273001 November 14, 2022 Informal State Public Notification requested 236223274001 May 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 2209013 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · 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 220901372001 March 29, 2022 Informal State Violation/Reminder Notice 220901373001 March 29, 2022 Informal State Public Notification requested 220901374001 March 29, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 2128716 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end September 10, 2021 · first reported September 17, 2021 · EPA return-to-compliance field September 10, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 212871666003 September 10, 2021 Informal State Violation/Reminder Notice 212871667003 September 10, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2101809 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field October 31, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210180766001 December 11, 2020 Informal State Violation/Reminder Notice 210180768001 December 11, 2020 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2101807 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 4, 2021 · EPA return-to-compliance field October 31, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210180766001 December 11, 2020 Informal State Violation/Reminder Notice 210180768001 December 11, 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