NJ1004001 · New Jersey
AQUA NJ - CALIFON
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 13
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 13
Counties listed by EPA · Hunterdon 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 113.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 4095 · 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 3349 April 29, 2025 Informal State Formal Notice of Violation issued Monitoring or reporting · Archived
Water Quality Parameter M/RViolation 4094 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2024 · period end December 31, 2024 · first reported June 30, 2025 · EPA return-to-compliance field December 31, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3347 April 15, 2025 Informal State Formal Notice of Violation issued 3348 April 15, 2025 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 4093 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 31, 2024 · first reported February 14, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3346 December 16, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 4092 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2024 · first reported June 11, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3344 May 8, 2024 Informal State Formal Notice of Violation issued 3345 May 8, 2024 Informal State Public Notification requested Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 4090 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2023 · period end September 29, 2023 · first reported February 23, 2024 · EPA return-to-compliance field September 29, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3341 September 29, 2023 Resolving State Compliance achieved 3340 January 11, 2024 Informal State Formal Notice of Violation issued Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 4089 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start April 1, 2023 · first reported August 30, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3339 May 11, 2023 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 4087 · 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 3333 August 23, 2022 Informal State Formal Notice of Violation issued 3334 August 23, 2022 Informal State Public Notification requested 3337 December 6, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 4081 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start September 29, 2021 · period end September 30, 2021 · first reported December 15, 2021 · EPA return-to-compliance field September 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3332 September 30, 2021 Resolving State Compliance achieved 3329 November 22, 2021 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 4083 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2021 · period end July 3, 2021 · first reported February 25, 2022 · EPA return-to-compliance field July 3, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3338 July 3, 2021 Resolving State Compliance achieved 3330 February 10, 2022 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 4080 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start January 1, 2021 · period end June 30, 2021 · first reported September 14, 2021 · EPA return-to-compliance field June 30, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3338 July 3, 2021 Resolving State Compliance achieved 3327 September 1, 2021 Informal State Formal Notice of Violation issued 3328 September 1, 2021 Informal State Public Notification requested Monitoring or reporting · Resolved
Water Quality Parameter M/RViolation 4079 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start July 1, 2020 · period end August 17, 2020 · first reported April 13, 2021 · EPA return-to-compliance field August 17, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3322 August 17, 2020 Resolving State Compliance achieved 3325 February 10, 2021 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4056 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2019 · period end August 17, 2020 · first reported April 13, 2021 · EPA return-to-compliance field August 17, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3322 August 17, 2020 Resolving State Compliance achieved 3319 October 30, 2020 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 4055 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 1, 2019 · period end August 17, 2020 · first reported April 13, 2021 · EPA return-to-compliance field August 17, 2020
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3322 August 17, 2020 Resolving State Compliance achieved 3319 October 30, 2020 Informal State Formal Notice of Violation issued
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