DANFORTH
PWS ID: IL0750350 · DANFORTH, Illinois 60930
Population Served
550
Total Violations
71
Health-Based Violations
32
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 220
- County
- Iroquois
- School/Daycare
- No
- MCL Violations
- 29
- Monitoring Violations
- 23
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 18 | 2020 |
| Combined Radium (-226 and -228) | MCL | 11 | 1984 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2018 |
| TTHM | MR | 8 | 2018 |
| Coliform (TCR) | MR | 4 | 2014 |
| LEAD AND COPPER RULE REVISIONS | TT | 3 | 2024 |
| Chlorine | MR | 2 | 2014 |
| Public Notice | Other | 2 | 2019 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.