TOWANDA
PWS ID: IL1131050 · TOWANDA, Illinois 61776
Population Served
480
Total Violations
63
Health-Based Violations
23
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 254
- County
- McLean
- School/Daycare
- No
- MCL Violations
- 23
- Monitoring Violations
- 14
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 23 | 1992 |
| Lead and Copper Rule | MR | 5 | 2017 |
| Consumer Confidence Rule | Other | 4 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2024 |
| TTHM | MR | 3 | 2024 |
| Coliform (TCR) | MR | 2 | 1999 |
| 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.