HOLDEN PWS
PWS ID: MO1010371 · HOLDEN, Missouri 64040-0000
Population Served
2,683
Total Violations
44
Health-Based Violations
26
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,054
- County
- Johnson
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 18
- Treatment Tech Violations
- 22
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | TT | 8 | 2006 |
| Interim Enhanced Surface Water Treatment Rule | TT | 8 | 2007 |
| Surface Water Treatment Rule | TT | 6 | 2002 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
| Simazine | MR | 4 | 2022 |
| Atrazine | MR | 4 | 2022 |
| LASSO | MR | 4 | 2022 |
| TTHM | MCL | 4 | 2016 |
| Nitrate-Nitrite | MR | 1 | 2008 |
| Coliform (TCR) | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.