NORTH UTICA
PWS ID: IL0990650 · UTICA, Illinois 61373
Population Served
1,400
Total Violations
254
Health-Based Violations
159
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 573
- County
- LaSalle
- School/Daycare
- No
- MCL Violations
- 154
- Monitoring Violations
- 65
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MCL | 154 | 2012 |
| Combined Radium (-226 and -228) | MR | 17 | 2024 |
| Public Notice | Other | 11 | 2023 |
| Nitrate | MR | 8 | 2010 |
| Consumer Confidence Rule | Other | 6 | 2005 |
| Coliform (TCR) | MR | 6 | 2007 |
| Lead and Copper Rule | TT | 5 | 2004 |
| Lead and Copper Rule | MR | 4 | 2022 |
| Dinoseb | MR | 4 | 2020 |
| Pentachlorophenol | MR | 4 | 2020 |
| 2,4,5-TP | MR | 4 | 2020 |
| Picloram | MR | 4 | 2020 |
| Diquat | MR | 4 | 2020 |
| 2,4-D | MR | 4 | 2020 |
| Dalapon | MR | 4 | 2020 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.