LONGTON, CITY OF
PWS ID: KS2004903 · LONGTON, Kansas 67352-0018
Population Served
277
Total Violations
751
Health-Based Violations
587
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 172
- County
- Elk
- School/Daycare
- No
- MCL Violations
- 366
- Monitoring Violations
- 127
- Treatment Tech Violations
- 189
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 184 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 178 | 2025 |
| CARBON, TOTAL | TT | 159 | 2013 |
| Coliform (TCR) | MR | 45 | 2016 |
| Surface Water Treatment Rule | MR | 36 | 2012 |
| Chloramine | MRDL | 32 | 2020 |
| CARBON, TOTAL | MR | 29 | 2013 |
| Surface Water Treatment Rule | TT | 22 | 2012 |
| Public Notice | Other | 15 | 2014 |
| TTHM | MR | 8 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2023 |
| Interim Enhanced Surface Water Treatment Rule | TT | 8 | 2011 |
| Coliform (TCR) | MCL | 4 | 2005 |
| Consumer Confidence Rule | Other | 4 | 2014 |
| Lead and Copper Rule | MR | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.