Black River Falls, WI · Jackson County

BLACK RIVER FALLS WATERWORKS 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): WI6270244
System type: Community Water System
Population served: 3,608
Service connections: 1,650
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
February 1, 1994 – February 14, 1994
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
November 1, 1993 – November 30, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1993 – June 26, 1993
Resolved

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
February 1, 1994 – February 14, 1994	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 1993 – November 30, 1993	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
June 1, 1993 – June 26, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 25, 1994State Public Notification received1 linked violation
February 23, 1994State Public Notification received1 linked violation
February 14, 1994State Public Notification requested1 linked violation
February 14, 1994State Compliance achieved1 linked violation
February 14, 1994State Formal Notice of Violation issued1 linked violation
February 11, 1994State Boil Water Order1 linked violation
July 15, 1993State Public Notification received1 linked violation
June 26, 1993State Compliance achieved1 linked violation
June 25, 1993State Public Notification requested1 linked violation
June 25, 1993State Violation/Reminder Notice1 linked violation
June 21, 1993State Boil Water Order1 linked violation

Contact

CITY OF BLACK RIVER FALLS MUNICIPAL UTILITIES

Phone not on record

Black River Falls, WI 54615