HETTICK
PWS ID: IL1170500 · HETTICK, Illinois 62649
Population Served
174
Total Violations
247
Health-Based Violations
104
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 91
- County
- Macoupin
- School/Daycare
- No
- MCL Violations
- 76
- Monitoring Violations
- 123
- Treatment Tech Violations
- 28
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Atrazine | MCL | 67 | 2003 |
| Interim Enhanced Surface Water Treatment Rule | TT | 21 | 2021 |
| Coliform (TCR) | MR | 19 | 2007 |
| TTHM | MCL | 6 | 2021 |
| Consumer Confidence Rule | Other | 6 | 2024 |
| CARBON, TOTAL | TT | 4 | 2025 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2025 |
| Public Notice | Other | 4 | 2025 |
| Coliform (TCR) | MCL | 3 | 1995 |
| BHC-GAMMA | MR | 3 | 1999 |
| Methoxychlor | MR | 3 | 1999 |
| Toxaphene | MR | 3 | 1999 |
| Carbofuran | MR | 3 | 1999 |
| LASSO | MR | 3 | 1999 |
| Heptachlor | MR | 3 | 1999 |
| ETHYLENE DIBROMIDE | MR | 3 | 1999 |
| Endrin | MR | 3 | 1999 |
| Dalapon | MR | 3 | 1999 |
| Diquat | MR | 3 | 1999 |
| Di(2-ethylhexyl) adipate | MR | 3 | 1999 |
| OXAMYL | MR | 3 | 1999 |
| Dinoseb | MR | 3 | 1999 |
| Hexachlorocyclopentadiene | MR | 3 | 1999 |
| Aldicarb sulfoxide | MR | 3 | 1999 |
| Aldicarb sulfone | MR | 3 | 1999 |
| Aldicarb | MR | 3 | 1999 |
| HEXACHLOROBENZENE | MR | 3 | 1999 |
| Benzo(a)pyrene | MR | 3 | 1999 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2025 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.