MI0004740 · Michigan
NILES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 22
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 22
Counties listed by EPA · Berrien County, Michigan
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 22 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 4000372 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start July 11, 2022 · period end August 1, 2022 · first reported December 2, 2022 · EPA return-to-compliance field August 1, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000717 August 1, 2022 Resolving State Compliance achieved 4000715 August 16, 2022 Informal State Violation/Reminder Notice 4000716 August 16, 2022 Informal State Public Notification requested 4000718 May 8, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000350 · Styrene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000349 · Ethylbenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000348 · Toluene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000347 · Benzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000346 · CHLOROBENZENE · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000345 · Tetrachloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000344 · 1,1,2-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000343 · Trichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000342 · 1,2-Dichloropropane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000341 · Carbon tetrachloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000340 · 1,1,1-Trichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000339 · 1,2-Dichloroethane · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000338 · trans-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000337 · 1,1-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000336 · Vinyl chloride · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000335 · p-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000334 · o-Dichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000333 · DICHLOROMETHANE · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000332 · Xylenes, Total · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000331 · cis-1,2-Dichloroethylene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000330 · 1,2,4-Trichlorobenzene · Volatile Organic ChemicalsNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported May 27, 2021 · EPA return-to-compliance field March 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000714 April 9, 2020 Resolving State Compliance achieved 4000711 April 27, 2020 Informal State Violation/Reminder Notice 4000712 April 27, 2020 Informal State Public Notification requested 4000713 April 30, 2020 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