PA5020050 · Pennsylvania

SEWICKLEY BORO WATER AUTH

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 9
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 6

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 65.5 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 2601514 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2025 · period end January 21, 2026 · first reported March 11, 2026 · EPA return-to-compliance field January 21, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26015146001	January 14, 2026	Informal	State Formal Notice of Violation issued
26015147001	January 21, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, RegularViolation 2607008 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26070076002	February 11, 2026	Informal	State Formal Notice of Violation issued
26070077002	February 11, 2026	Informal	State Public Notification requested
26070078002	May 4, 2026	Informal	State Public Notification received

Monitoring or reporting · Archived

Monitoring, RegularViolation 2607007 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
26070076002	February 11, 2026	Informal	State Formal Notice of Violation issued
26070077002	February 11, 2026	Informal	State Public Notification requested
26070078002	May 4, 2026	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 2502922 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 15, 2024 · first reported February 19, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25029201	February 14, 2025	Informal	State Formal Notice of Violation issued
25029201001	February 14, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2502921 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 4, 2024 · period end February 14, 2025 · first reported February 19, 2025 · EPA return-to-compliance field February 14, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25029201	February 14, 2025	Informal	State Formal Notice of Violation issued
25029211002	February 14, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique, Level 1 Assessment (RTCR)Violation 2502920 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 4, 2024 · period end December 3, 2025 · first reported February 19, 2025 · EPA return-to-compliance field December 3, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25029201	February 14, 2025	Informal	State Formal Notice of Violation issued
25029201001	February 14, 2025	Informal	State Public Notification requested
26029202001	December 3, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2414101 · Groundwater Rule · Ground Water Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field February 29, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241410184003	April 8, 2024	Informal	State Formal Notice of Violation issued
241410185003	April 8, 2024	Informal	State Public Notification requested
241410186003	April 12, 2024	Informal	State Violation/Reminder Notice
241410188003	April 12, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2125392 · Groundwater Rule · Ground Water Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field June 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222539066001	November 18, 2021	Informal	State Violation/Reminder Notice
222539068001	November 18, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 2125390 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported December 16, 2021 · EPA return-to-compliance field June 30, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
222539066001	November 18, 2021	Informal	State Violation/Reminder Notice
222539068001	November 18, 2021	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