PAWNEE
PWS ID: IL1670850 · PAWNEE, Illinois 62558
Population Served
2,739
Total Violations
36
Health-Based Violations
29
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,282
- County
- Sangamon
- School/Daycare
- No
- MCL Violations
- 23
- Monitoring Violations
- 1
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Atrazine | MCL | 18 | 1994 |
| Coliform (TCR) | MCL | 5 | 1999 |
| Interim Enhanced Surface Water Treatment Rule | TT | 5 | 2010 |
| Consumer Confidence Rule | Other | 2 | 2004 |
| Lead and Copper Rule | MR | 1 | 1994 |
| Lead and Copper Rule | TT | 1 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.