BROCKWAY SANITARY DIST 1
PWS ID: WI6270299 · Black River Falls, Wisconsin 54615-0484
Population Served
2,692
Total Violations
31
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 345
- County
- Jackson
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 24
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MR | 8 | 2009 |
| Radium-228 | MR | 8 | 2009 |
| Gross Alpha, Excl. Radon and U | MR | 8 | 2009 |
| Coliform (TCR) | MCL | 1 | 1991 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.