LYNDON
PWS ID: IL1950300 · LYNDON, Illinois 61261
Population Served
537
Total Violations
46
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 248
- County
- Whiteside
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 17
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 13 | 1984 |
| Nitrate | MR | 10 | 2023 |
| Chlorine | MR | 3 | 2025 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2025 |
| Lead and Copper Rule | MR | 2 | 2013 |
| Revised Total Coliform Rule | MON | 1 | 2025 |
| 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.