TARKIO BOARD OF PUBLIC WORKS PWS
PWS ID: MO1010786 · TARKIO, Missouri 64491-1546
Population Served
1,494
Total Violations
51
Health-Based Violations
22
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 759
- County
- Atchison
- School/Daycare
- No
- MCL Violations
- 22
- Monitoring Violations
- 25
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 22 | 2013 |
| Coliform (TCR) | MR | 4 | 2010 |
| Public Notice | Other | 2 | 2012 |
| Benzene | MR | 1 | 1994 |
| Carbon tetrachloride | MR | 1 | 1994 |
| 1,1-Dichloroethylene | MR | 1 | 1994 |
| p-Dichlorobenzene | MR | 1 | 1994 |
| 1,1,1-Trichloroethane | MR | 1 | 1994 |
| DICHLOROMETHANE | MR | 1 | 1994 |
| CHLOROBENZENE | MR | 1 | 1994 |
| o-Dichlorobenzene | MR | 1 | 1994 |
| Styrene | MR | 1 | 1994 |
| Toluene | MR | 1 | 1994 |
| 1,2,4-Trichlorobenzene | MR | 1 | 1994 |
| Xylenes, Total | MR | 1 | 1994 |
| cis-1,2-Dichloroethylene | MR | 1 | 1994 |
| Vinyl chloride | MR | 1 | 1994 |
| Ethylbenzene | MR | 1 | 1994 |
| Tetrachloroethylene | MR | 1 | 1994 |
| 1,2-Dichloroethane | MR | 1 | 1994 |
| Trichloroethylene | MR | 1 | 1994 |
| trans-1,2-Dichloroethylene | MR | 1 | 1994 |
| 1,1,2-Trichloroethane | MR | 1 | 1994 |
| 1,2-Dichloropropane | MR | 1 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.