APPLE RIVER
PWS ID: IL0850050 · APPLE RIVER, Illinois 61001
Population Served
347
Total Violations
218
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 194
- County
- Jo Daviess
- School/Daycare
- No
- MCL Violations
- 23
- Monitoring Violations
- 156
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 23 | 2006 |
| Coliform (TCR) | MR | 18 | 2006 |
| Nitrate | MR | 6 | 1993 |
| o-Dichlorobenzene | MR | 4 | 1994 |
| 1,1-Dichloroethylene | MR | 4 | 1994 |
| 1,2-Dichloroethane | MR | 4 | 1994 |
| 1,1,1-Trichloroethane | MR | 4 | 1994 |
| Trichloroethylene | MR | 4 | 1994 |
| Ethylbenzene | MR | 4 | 1994 |
| 1,2,4-Trichlorobenzene | MR | 4 | 1994 |
| Cadmium | MR | 4 | 2002 |
| CYANIDE | MR | 4 | 2002 |
| Antimony, Total | MR | 4 | 2002 |
| Beryllium, Total | MR | 4 | 2002 |
| Thallium, Total | MR | 4 | 2002 |
| Selenium | MR | 4 | 2002 |
| Consumer Confidence Rule | Other | 4 | 2023 |
| Public Notice | Other | 4 | 2006 |
| CHLOROBENZENE | MR | 4 | 1994 |
| Chromium | MR | 4 | 2002 |
| DICHLOROMETHANE | MR | 4 | 1994 |
| Barium | MR | 4 | 2002 |
| Carbon tetrachloride | MR | 4 | 1994 |
| Mercury | MR | 4 | 2002 |
| Fluoride | MR | 4 | 2002 |
| p-Dichlorobenzene | MR | 4 | 1994 |
| 1,1,2-Trichloroethane | MR | 4 | 1994 |
| cis-1,2-Dichloroethylene | MR | 4 | 1994 |
| Revised Total Coliform Rule | RPT | 4 | 2020 |
| Tetrachloroethylene | MR | 4 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.