GLADSTONE
PWS ID: IL0710020 · GLADSTONE, Illinois 61437
Population Served
387
Total Violations
83
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 177
- County
- Henderson
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 74
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 16 | 2024 |
| Coliform (TCR) | MR | 10 | 2000 |
| Diquat | MR | 8 | 2020 |
| Coliform (TCR) | MCL | 6 | 2012 |
| Lead and Copper Rule | MR | 4 | 2010 |
| Benzo(a)pyrene | MR | 4 | 2020 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2020 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2020 |
| Atrazine | MR | 4 | 2020 |
| LASSO | MR | 4 | 2020 |
| Glyphosate | MR | 4 | 2020 |
| Chlorine | MR | 4 | 2021 |
| Simazine | MR | 4 | 2020 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| Public Notice | Other | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.