TAMMS
PWS ID: IL0030100 · TAMMS, Illinois 62988
Population Served
653
Total Violations
89
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 242
- County
- Alexander
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 60
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 19 | 2012 |
| Lead and Copper Rule | MR | 15 | 2025 |
| Consumer Confidence Rule | Other | 10 | 2024 |
| Chlorine | MR | 8 | 2012 |
| Xylenes, Total | MR | 8 | 2015 |
| Total Polychlorinated Biphenyls (PCB) | MR | 5 | 2020 |
| Nitrate | MR | 4 | 2011 |
| Public Notice | Other | 2 | 2012 |
| 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.