PA4600015 · Pennsylvania

WEST BUFFALO TWP MUN 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: 11

Counties listed by EPA · Union 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.

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2616338 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 11, 2026 · period end July 28, 2026 · first reported August 26, 2026 · EPA return-to-compliance field July 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26163386004	July 28, 2026	Informal	State Violation/Reminder Notice
26163387004	July 28, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2601501 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2025 · period end March 2, 2026 · first reported March 11, 2026 · EPA return-to-compliance field March 2, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26015016001	March 2, 2026	Informal	State Violation/Reminder Notice
26015017001	March 2, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2528723 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 11, 2025 · period end October 23, 2025 · first reported March 9, 2026 · EPA return-to-compliance field October 23, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26287221005	October 23, 2025	Resolving	State Compliance achieved
26287225	October 23, 2025	Informal	State Violation/Reminder Notice

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 2528722 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 11, 2025 · period end October 23, 2025 · first reported March 9, 2026 · EPA return-to-compliance field October 23, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26287221005	October 23, 2025	Resolving	State Compliance achieved
26287225	October 23, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 2532349 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2025 · period end October 23, 2025 · first reported March 9, 2026 · 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
26287221005	October 23, 2025	Resolving	State Compliance achieved
26287225	October 23, 2025	Informal	State Violation/Reminder Notice
26323491008	October 23, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2516284 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 3, 2025 · EPA return-to-compliance field March 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25162841002	May 6, 2025	Informal	State Public Notification requested
25162842	May 6, 2025	Informal	State Violation/Reminder Notice
25033572001	July 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 2503357 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2024 · period end July 9, 2025 · first reported February 19, 2025 · EPA return-to-compliance field July 9, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25033571	December 23, 2024	Informal	State Violation/Reminder Notice
25033571001	December 23, 2024	Informal	State Public Notification requested
25033572001	July 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 2427648 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported September 18, 2024 · EPA return-to-compliance field July 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242764684004	September 9, 2024	Informal	State Formal Notice of Violation issued
242764685004	September 9, 2024	Informal	State Public Notification requested
252764686004	July 9, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2427646 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported September 18, 2024 · EPA return-to-compliance field July 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
242764684004	September 9, 2024	Informal	State Formal Notice of Violation issued
242764685004	September 9, 2024	Informal	State Public Notification requested
252764686004	July 9, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 2412321 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 11, 2024 · period end March 21, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 21, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
241232184002 March 21, 2024 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241232184002	March 21, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2401614 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2023 · period end January 17, 2024 · first reported February 23, 2024 · EPA return-to-compliance field January 17, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
240161484001	December 27, 2023	Informal	State Violation/Reminder Notice
240161486001	January 17, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2338092 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
243809178001	November 8, 2023	Informal	State Formal Notice of Violation issued
243809179001	November 8, 2023	Informal	State Public Notification requested
243809180001	June 18, 2024	Informal	State Public Notification received
243809181001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2338091 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
243809178001	November 8, 2023	Informal	State Formal Notice of Violation issued
243809179001	November 8, 2023	Informal	State Public Notification requested
243809180001	June 18, 2024	Informal	State Public Notification received
243809181001	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 2262163 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end June 18, 2024 · first reported November 21, 2022 · EPA return-to-compliance field June 18, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
236216372002	November 14, 2022	Informal	State Formal Notice of Violation issued
236216373002	November 14, 2022	Informal	State Public Notification requested
246216374002	June 18, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2339722 · Asbestos · Inorganic Chemicals

Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported November 16, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
243972278003	November 14, 2023	Informal	State Formal Notice of Violation issued
243972279003	November 14, 2023	Informal	State Public Notification requested
243809180001	June 18, 2024	Informal	State Public Notification received
243809181001	June 18, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2201597 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2021 · period end October 17, 2022 · first reported August 22, 2022 · EPA return-to-compliance field October 17, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
220159772001	July 20, 2022	Informal	State Violation/Reminder Notice
230159774001	October 17, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2133901 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233390066001	October 17, 2022	Informal	State Violation/Reminder Notice
233390067001	October 17, 2022	Informal	State Public Notification requested
233390068001	October 17, 2022	Informal	State Public Notification received
233390069001	October 17, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2133900 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 21, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
233390066001	October 17, 2022	Informal	State Violation/Reminder Notice
233390067001	October 17, 2022	Informal	State Public Notification requested
233390068001	October 17, 2022	Informal	State Public Notification received
233390069001	October 17, 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