Mercer, WI · Iron County
MERCER SANITARY DISTRICT 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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI8260120
- System type
- Community Water System
- Population served
- 760
- Service connections
- 384
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Benzene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Toluene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Styrene
January 1, 1993 – December 31, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Styrene | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Contact
MERCER SANITARY DISTRICT
Phone not on record
Mercer, WI 54547-0660