TOULON
PWS ID: IL1750150 · TOULON, Illinois 61483
Population Served
1,193
Total Violations
428
Health-Based Violations
74
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 540
- County
- Stark
- School/Daycare
- No
- MCL Violations
- 67
- Monitoring Violations
- 318
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Gross Alpha, Excl. Radon and U | MCL | 31 | 2001 |
| Combined Radium (-226 and -228) | MCL | 21 | 1989 |
| Lead and Copper Rule | MR | 17 | 2013 |
| Coliform (TCR) | MR | 15 | 2012 |
| Fluoride | MCL | 13 | 1985 |
| p-Dichlorobenzene | MR | 12 | 2003 |
| 1,2,4-Trichlorobenzene | MR | 9 | 2003 |
| cis-1,2-Dichloroethylene | MR | 9 | 2003 |
| 1,1-Dichloroethylene | MR | 9 | 2003 |
| 1,1,1-Trichloroethane | MR | 9 | 2003 |
| Carbon tetrachloride | MR | 9 | 2003 |
| 1,2-Dichloropropane | MR | 9 | 2003 |
| CHLOROBENZENE | MR | 9 | 2003 |
| Benzene | MR | 9 | 2003 |
| Xylenes, Total | MR | 9 | 2003 |
| o-Dichlorobenzene | MR | 9 | 2003 |
| 1,2-Dichloroethane | MR | 9 | 2003 |
| Trichloroethylene | MR | 9 | 2003 |
| 1,1,2-Trichloroethane | MR | 9 | 2003 |
| Tetrachloroethylene | MR | 9 | 2003 |
| Ethylbenzene | MR | 9 | 2003 |
| Styrene | MR | 9 | 2003 |
| Toluene | MR | 9 | 2003 |
| DICHLOROMETHANE | MR | 9 | 2003 |
| trans-1,2-Dichloroethylene | MR | 9 | 2003 |
| Consumer Confidence Rule | Other | 6 | 2009 |
| Lead and Copper Rule | TT | 4 | 2002 |
| Nitrate | MR | 4 | 2016 |
| BHC-GAMMA | MR | 3 | 1995 |
| Methoxychlor | MR | 3 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.