NJ1225001 · New Jersey
MIDDLESEX WATER COMPANY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Middlesex 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 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 180 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 82854 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2023 · period end May 25, 2023 · first reported August 30, 2023 · EPA return-to-compliance field May 25, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3256 May 11, 2023 Informal State Formal Notice of Violation issued 3266 May 25, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 82819 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 10, 2022 · period end August 1, 2023 · first reported September 29, 2025 · EPA return-to-compliance field August 1, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3264 August 1, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 82835 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2022 · period end June 30, 2022 · first reported September 7, 2022 · EPA return-to-compliance field June 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3250 August 23, 2022 Informal State Formal Notice of Violation issued 3251 August 23, 2022 Informal State Public Notification requested 3252 September 1, 2022 Resolving State Compliance achieved Monitoring or reporting · Archived
Water Quality Parameter M/RViolation 82794 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2020 · period end December 31, 2020 · first reported April 13, 2021 · EPA return-to-compliance field December 31, 2020
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3231 February 11, 2021 Informal State Formal Notice of Violation issued 3232 February 11, 2021 Informal State Public Notification requested 3236 July 16, 2021 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