ASHLEY
PWS ID: IL1890100 · ASHLEY, Illinois 62808
Population Served
565
Total Violations
61
Health-Based Violations
30
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 266
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 27
- Treatment Tech Violations
- 17
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 17 | 1994 |
| Coliform (TCR) | MR | 16 | 2002 |
| Atrazine | MCL | 9 | 1996 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2024 |
| Coliform (TCR) | MCL | 4 | 1994 |
| Lead and Copper Rule | MR | 2 | 2000 |
| 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.