MIDWEST GENERATION - POWERTON
PWS ID: IL3055541 · PEKIN, Illinois 61554-8586
Population Served
240
Total Violations
140
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Tazewell
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 138
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 5 | 2018 |
| DICHLOROMETHANE | MR | 3 | 2010 |
| o-Dichlorobenzene | MR | 3 | 2010 |
| p-Dichlorobenzene | MR | 3 | 2010 |
| Vinyl chloride | MR | 3 | 2010 |
| 1,1,1-Trichloroethane | MR | 3 | 2010 |
| 1,2-Dichloropropane | MR | 3 | 2010 |
| 1,1,2-Trichloroethane | MR | 3 | 2010 |
| Tetrachloroethylene | MR | 3 | 2010 |
| Benzene | MR | 3 | 2010 |
| Toluene | MR | 3 | 2010 |
| Ethylbenzene | MR | 3 | 2010 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2008 |
| BHC-GAMMA | MR | 3 | 2008 |
| Methoxychlor | MR | 3 | 2008 |
| Toxaphene | MR | 3 | 2008 |
| Diquat | MR | 3 | 2008 |
| OXAMYL | MR | 3 | 2008 |
| Atrazine | MR | 3 | 2008 |
| LASSO | MR | 3 | 2008 |
| Heptachlor | MR | 3 | 2008 |
| Heptachlor epoxide | MR | 3 | 2008 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 2008 |
| ETHYLENE DIBROMIDE | MR | 3 | 2008 |
| cis-1,2-Dichloroethylene | MR | 3 | 2010 |
| Trichloroethylene | MR | 3 | 2010 |
| Xylenes, Total | MR | 3 | 2010 |
| Endothall | MR | 3 | 2008 |
| Picloram | MR | 3 | 2008 |
| TTHM | MR | 3 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.