LYON CO RWD 4
PWS ID: KS2011110 · NEOSHO RAPIDS, Kansas 66864
Population Served
980
Total Violations
22
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 395
- County
- Lyon
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 6 | 2006 |
| Lead and Copper Rule | MR | 4 | 2022 |
| Consumer Confidence Rule | Other | 3 | 2001 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.