PA5650032 · Pennsylvania
MAWC SWEENEY PLANT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Westmoreland 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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 75 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring of Treatment (SWTR-Filter)Violation 2514198 · Surface Water Treatment Rule · Surface Water Treatment RuleNoncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 3, 2025 · EPA return-to-compliance field February 28, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 25141981 April 14, 2025 Informal State Formal Notice of Violation issued 25141981001 April 14, 2025 Informal State Public Notification requested 25141983001 April 28, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2328212 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 1, 2023 · period end August 31, 2023 · first reported August 18, 2023 · EPA return-to-compliance field August 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 232821278005 August 11, 2023 Informal State Formal Notice of Violation issued 232821279005 August 11, 2023 Informal State Public Notification requested 242821281005 November 17, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 2313442 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start November 1, 2022 · period end January 31, 2023 · first reported February 15, 2023 · EPA return-to-compliance field January 31, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 231344278002 February 14, 2023 Informal State Formal Notice of Violation issued 231344279002 February 14, 2023 Informal State Public Notification requested 231344281002 June 6, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 2301601 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start October 1, 2022 · period end November 29, 2022 · first reported February 15, 2023 · EPA return-to-compliance field November 29, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230160179001 November 29, 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