LYON CO RWD 3
PWS ID: KS2011113 · EMPORIA, Kansas 66801
Population Served
479
Total Violations
34
Health-Based Violations
11
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 163
- County
- Lyon
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 10
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 9 | 2013 |
| Lead and Copper Rule | MR | 4 | 2019 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| Chlorine | MR | 3 | 2024 |
| Lead and Copper Rule | TT | 2 | 1994 |
| Lead and Copper Rule | Other | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.