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PA3390073 · Pennsylvania

LCA WLSA CENTRAL DIVISION

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

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

Counties listed by EPA · Lehigh County, Pennsylvania

Open the EPA system record

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 9 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 2527811 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 11, 2025 · period end June 3, 2026 · first reported September 16, 2025 · EPA return-to-compliance field June 3, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
25278111014	August 26, 2025	Informal	State Public Notification requested
252781114	August 26, 2025	Informal	State Violation/Reminder Notice
26278112014	June 3, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2416052 · Nitrite · Nitrate Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241605184001	April 24, 2024	Informal	State Violation/Reminder Notice
241605185001	April 24, 2024	Informal	State Public Notification requested
251605186001	October 31, 2024	Resolving	State Compliance achieved
251605187001	March 28, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2416051 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
241605184001	April 24, 2024	Informal	State Violation/Reminder Notice
241605185001	April 24, 2024	Informal	State Public Notification requested
251605186001	October 31, 2024	Resolving	State Compliance achieved
251605187001	March 28, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2326340 · Groundwater Rule · Ground Water Rule

Noncompliance period start June 1, 2023 · period end June 30, 2023 · first reported August 18, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
232634078016	July 26, 2023	Informal	State Violation/Reminder Notice
232634079016	July 26, 2023	Informal	State Public Notification requested
232634080016	August 21, 2023	Resolving	State Compliance achieved
242634081016	August 7, 2024	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2316468 · Nitrite · Nitrate Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 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
230769681001	March 9, 2023	Resolving	State Compliance achieved
231646778003	March 9, 2023	Informal	State Violation/Reminder Notice
231646779003	March 9, 2023	Informal	State Public Notification requested
231646781003	July 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2316467 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 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
230769681001	March 9, 2023	Resolving	State Compliance achieved
231646778003	March 9, 2023	Informal	State Violation/Reminder Notice
231646779003	March 9, 2023	Informal	State Public Notification requested
231646781003	July 10, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2307697 · Nitrite · Nitrate Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230769678001	January 24, 2023	Informal	State Violation/Reminder Notice
230769679001	January 24, 2023	Informal	State Public Notification requested
230769681001	March 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 2307696 · Nitrate · Nitrate Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
230769678001	January 24, 2023	Informal	State Violation/Reminder Notice
230769679001	January 24, 2023	Informal	State Public Notification requested
230769681001	March 9, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Unfilt/GWR)Violation 2130162 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 1, 2021 · period end August 31, 2021 · first reported November 19, 2021 · EPA return-to-compliance field August 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
213016266001	September 23, 2021	Informal	State Violation/Reminder Notice
213016267001	September 23, 2021	Informal	State Public Notification requested
223016268001	October 8, 2021	Resolving	State Compliance achieved
223016269001	June 23, 2022	Informal	State Public Notification received

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