NJ1427012 · New Jersey
MOUNT OLIVE LYNWOOD WATER SYSTEM
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
- 16
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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 31 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 5500 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2026 · first reported September 30, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4484 June 24, 2026 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 5496 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2025 · first reported March 27, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4480 March 17, 2026 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Monitoring, Source Water (GWR)Violation 5495 · E. COLI · Ground Water RuleNoncompliance period start August 13, 2025 · first reported December 23, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4478 October 9, 2025 Informal State Formal Notice of Violation issued 4479 October 9, 2025 Informal State Public Notification requested Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 5494 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end July 22, 2025 · first reported December 23, 2025 · EPA return-to-compliance field July 22, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4477 July 22, 2025 Resolving State Compliance achieved 4476 September 25, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 5493 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2025 · first reported September 29, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4471 April 29, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 5491 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2024 · first reported February 14, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4468 December 16, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 5486 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 22, 2024 · period end September 16, 2024 · first reported February 14, 2025 · EPA return-to-compliance field September 16, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4458 August 22, 2024 Informal State Formal Notice of Violation issued 4473 September 16, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 5487 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end August 2, 2024 · first reported February 14, 2025 · EPA return-to-compliance field August 2, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4460 August 2, 2024 Resolving State Compliance achieved 4459 September 12, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5485 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 1, 2024 · period end July 31, 2024 · first reported February 14, 2025 · 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 4455 August 22, 2024 Informal State Formal Notice of Violation issued 4456 August 22, 2024 Informal State Public Notification requested 4472 July 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 5481 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 11, 2024 · period end July 11, 2024 · first reported September 19, 2024 · EPA return-to-compliance field July 11, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4448 July 1, 2024 Informal State Formal Notice of Violation issued 4464 July 11, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 5480 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 1, 2024 · period end May 31, 2024 · first reported September 19, 2024 · EPA return-to-compliance field May 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4446 July 1, 2024 Informal State Formal Notice of Violation issued 4447 July 1, 2024 Informal State Public Notification requested 4464 July 11, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 5484 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 19, 2024 · EPA return-to-compliance field June 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4453 August 6, 2024 Informal State Formal Notice of Violation issued 4454 August 6, 2024 Informal State Public Notification requested 4466 September 3, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 5492 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 31, 2024 · period end July 11, 2025 · first reported February 14, 2025 · EPA return-to-compliance field July 11, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4469 December 16, 2024 Informal State Formal Notice of Violation issued 4475 July 11, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 5479 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2023 · first reported February 23, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4445 January 11, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 5473 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end December 28, 2023 · first reported February 15, 2023 · EPA return-to-compliance field December 28, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4437 October 18, 2022 Informal State Formal Notice of Violation issued 4438 October 18, 2022 Informal State Public Notification requested 4470 December 28, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 5472 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start November 11, 2020 · period end December 3, 2020 · first reported April 13, 2021 · EPA return-to-compliance field December 3, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4432 November 25, 2020 Informal State Formal Notice of Violation issued 4433 December 3, 2020 Resolving State Compliance achieved Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 5467 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start October 11, 2020 · period end December 3, 2020 · first reported April 13, 2021 · EPA return-to-compliance field December 3, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4423 October 29, 2020 Informal State Formal Notice of Violation issued 4433 December 3, 2020 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 5457 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2019 · period end July 11, 2025 · first reported March 19, 2020 · EPA return-to-compliance field July 11, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4408 January 21, 2020 Informal State Formal Notice of Violation issued 4474 July 11, 2025 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