ELCHO SANITARY DISTRICT 1
PWS ID: WI7340117 · Elcho, Wisconsin 54428
Population Served
400
Total Violations
147
Health-Based Violations
39
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 211
- County
- Langlade
- School/Daycare
- No
- MCL Violations
- 34
- Monitoring Violations
- 102
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 34 | 2011 |
| Coliform (TCR) | MR | 29 | 2014 |
| Chlorine | MR | 19 | 2014 |
| Total Haloacetic Acids (HAA5) | MR | 16 | 2019 |
| TTHM | MR | 16 | 2019 |
| Nitrate | MR | 9 | 2013 |
| Lead and Copper Rule | MR | 5 | 2024 |
| Revised Total Coliform Rule | MON | 4 | 2019 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 1995 |
| Consumer Confidence Rule | Other | 2 | 2002 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| Public Notice | Other | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.