NEOGA
PWS ID: IL0350150 · NEOGA, Illinois 62447
Population Served
1,636
Total Violations
221
Health-Based Violations
189
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 720
- County
- Cumberland
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 22
- Treatment Tech Violations
- 172
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 162 | 2008 |
| TTHM | MCL | 12 | 2017 |
| Interim Enhanced Surface Water Treatment Rule | TT | 10 | 2021 |
| Consumer Confidence Rule | Other | 6 | 2023 |
| Revised Total Coliform Rule | MCL | 5 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2004 |
| TTHM | MR | 4 | 2004 |
| Coliform (TCR) | MR | 3 | 1997 |
| Chloramine | MR | 2 | 2011 |
| Cadmium | MR | 1 | 1979 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
| Chromium | MR | 1 | 1979 |
| Fluoride | MR | 1 | 1979 |
| Barium | MR | 1 | 1979 |
| Nitrate | MR | 1 | 1979 |
| Selenium | MR | 1 | 1979 |
| Arsenic | MR | 1 | 1979 |
| Mercury | MR | 1 | 1979 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.