BUTLER CO RWD 2
PWS ID: KS2001505 · EL DORADO, Kansas 67042
Population Served
1,534
Total Violations
143
Health-Based Violations
29
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 480
- County
- Butler
- School/Daycare
- No
- MCL Violations
- 29
- Monitoring Violations
- 85
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 34 | 2021 |
| Total Haloacetic Acids (HAA5) | MCL | 24 | 2021 |
| Coliform (TCR) | MR | 14 | 2012 |
| Revised Total Coliform Rule | MON | 13 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2022 |
| Consumer Confidence Rule | Other | 8 | 2015 |
| Public Notice | Other | 7 | 2021 |
| TTHM | MR | 6 | 2022 |
| Coliform (TCR) | MCL | 5 | 2014 |
| Chlorine | MR | 5 | 2025 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 1 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.