PA5020041 · Pennsylvania
PLUM BORO MUNI AUTH
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Allegheny 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 60.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2607006 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26070056002 February 6, 2026 Informal State Violation/Reminder Notice 26070058002 February 6, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2607005 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 26070056002 February 6, 2026 Informal State Violation/Reminder Notice 26070058002 February 6, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)Violation 2424291 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 242429184001 July 31, 2024 Informal State Violation/Reminder Notice 242429185001 July 31, 2024 Informal State Public Notification requested 242429186001 July 31, 2024 Informal State Public Notification received 242429187001 July 31, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 2324009 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 18, 2023 · EPA return-to-compliance field May 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 232400878002 July 19, 2023 Informal State Formal Notice of Violation issued 232400879002 July 19, 2023 Informal State Public Notification requested 232400881002 August 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2324008 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start May 1, 2023 · period end May 31, 2023 · first reported August 18, 2023 · EPA return-to-compliance field May 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 232400878002 July 19, 2023 Informal State Formal Notice of Violation issued 232400879002 July 19, 2023 Informal State Public Notification requested 232400881002 August 15, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 2102687 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start September 1, 2020 · period end December 15, 2020 · first reported March 4, 2021 · EPA return-to-compliance field December 15, 2020
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 210268767003 December 15, 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