LODI WATERWORKS
PWS ID: WI1110100 · LODI, Wisconsin 53555-1119
Population Served
3,146
Total Violations
51
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,356
- County
- Columbia
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 20
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 7 | 2013 |
| Coliform (TCR) | MCL | 6 | 1991 |
| Chlorine | MR | 5 | 2013 |
| Lead and Copper Rule | TT | 5 | 2024 |
| Lead and Copper Rule | MR | 4 | 2020 |
| Public Notice | Other | 3 | 2024 |
| Atrazine | MR | 2 | 1994 |
| LASSO | MR | 2 | 1994 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.