WALNUT, CITY OF
PWS ID: KS2003701 · WALNUT, Kansas 66780
Population Served
189
Total Violations
243
Health-Based Violations
12
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 143
- County
- Crawford
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 178
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 164 | 2009 |
| Consumer Confidence Rule | Other | 21 | 2013 |
| Public Notice | Other | 20 | 2009 |
| Lead and Copper Rule | MR | 6 | 2016 |
| TTHM | MCL | 4 | 2019 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| Asbestos | MR | 4 | 2011 |
| Fluoride | MCL | 3 | 1981 |
| Combined Radium (-226 and -228) | MCL | 3 | 1981 |
| Lead and Copper Rule | TT | 2 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.