NJ1416001 · New Jersey

LINCOLN PARK WATER DEPT

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

Violation records shown: 14
EPA health-based flag: 9
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 3

Counties listed by EPA · Morris County, New Jersey

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

Violations and what followed

Among 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 5539 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 30, 2026 · EPA return-to-compliance field June 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4689	June 17, 2026	Informal	State Formal Notice of Violation issued
4690	June 17, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 5537 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 30, 2026 · EPA return-to-compliance field March 31, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4683	April 1, 2026	Informal	State Formal Notice of Violation issued
4684	April 1, 2026	Informal	State Public Notification requested
4694	May 8, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 5534 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · first reported March 27, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4679	March 9, 2026	Informal	State Formal Notice of Violation issued
4680	March 9, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 5533 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 27, 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
4675	December 23, 2025	Informal	State Formal Notice of Violation issued
4676	December 23, 2025	Informal	State Public Notification requested
4688	February 26, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 5532 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 27, 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
4673	December 23, 2025	Informal	State Formal Notice of Violation issued
4674	December 23, 2025	Informal	State Public Notification requested
4685	February 26, 2026	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 5531 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 23, 2025 · EPA return-to-compliance field August 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4668	October 3, 2025	Informal	State Formal Notice of Violation issued
4669	October 3, 2025	Informal	State Public Notification requested
4670	October 17, 2025	Informal	State Public Notification received
4672	October 17, 2025	Informal	State Public Notification received
4677	October 31, 2025	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 5530 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 23, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4666	September 29, 2025	Informal	State Formal Notice of Violation issued
4667	September 29, 2025	Informal	State Public Notification requested
4671	November 7, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 5529 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start March 19, 2025 · period end December 23, 2024 · first reported June 30, 2025 · EPA return-to-compliance field December 23, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4665	December 23, 2024	Resolving	State Compliance achieved
4663	June 17, 2025	Informal	State Formal Notice of Violation issued
4664	June 17, 2025	Informal	State Public Notification requested

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 5526 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start October 1, 2024 · period end November 19, 2024 · first reported March 31, 2025 · EPA return-to-compliance field November 19, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4660	November 13, 2024	Informal	State Formal Notice of Violation issued
4678	November 19, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 5525 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 8, 2024 · period end December 23, 2024 · first reported February 14, 2025 · EPA return-to-compliance field December 23, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4658	September 12, 2024	Informal	State Formal Notice of Violation issued
4659	September 12, 2024	Informal	State Public Notification requested
4665	December 23, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 5524 · Public Notice · Public Notice Rule and Revised PN Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4654	August 18, 2022	Informal	State Formal Notice of Violation issued
4656	September 1, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 5523 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 7, 2022 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4655	April 29, 2022	Informal	State Public Notification received
4652	June 24, 2022	Informal	State Formal Notice of Violation issued
4653	June 24, 2022	Informal	State Public Notification requested
4657	December 31, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 5522 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 16, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4649	March 31, 2022	Informal	State Formal Notice of Violation issued
4650	March 31, 2022	Informal	State Public Notification requested
4651	April 29, 2022	Informal	State Public Notification received
4657	December 31, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 5521 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 25, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4646	December 20, 2021	Informal	State Formal Notice of Violation issued
4647	December 20, 2021	Informal	State Public Notification requested
4648	February 2, 2022	Informal	State Public Notification received
4657	December 31, 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