NILES, MI · Berrien County
NILES Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Michigan’s official records. Always confirm current status with Michigan before making decisions based on this information.
System facts
- System ID (PWSID)
- MI0004740
- System type
- Community Water System
- Population served
- 14,215
- Service connections
- 5,000
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—DICHLOROMETHANE
January 1, 2020 – March 31, 2020
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2020 – March 31, 2020
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2020 – March 31, 2020
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2020 – March 31, 2020
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2020 – March 31, 2020
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
June 1, 1993 – June 30, 1993
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| June 1, 1993 – June 30, 1993 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- April 27, 2020State Public Notification requested33 linked violations
Contact
MOSHER, MADISON
269-683-4700
NILES, MI 49120