VONA TOWN OF
PWS ID: CO0132025 · VONA, Colorado 80861
Population Served
160
Total Violations
401
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 76
- County
- Kit Carson
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 377
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 38 | 2025 |
| Coliform (TCR) | MR | 23 | 2015 |
| Revised Total Coliform Rule | MON | 12 | 2025 |
| Nitrate | MR | 10 | 2023 |
| BHC-GAMMA | MR | 7 | 2017 |
| Heptachlor | MR | 7 | 2017 |
| HEXACHLOROBENZENE | MR | 7 | 2017 |
| Total Polychlorinated Biphenyls (PCB) | MR | 7 | 2017 |
| Chlordane | MR | 7 | 2017 |
| Hexachlorocyclopentadiene | MR | 7 | 2017 |
| Toxaphene | MR | 7 | 2017 |
| Methoxychlor | MR | 7 | 2017 |
| Endrin | MR | 7 | 2017 |
| Public Notice | Other | 7 | 2025 |
| Fluoride | MR | 7 | 2011 |
| Heptachlor epoxide | MR | 7 | 2017 |
| Consumer Confidence Rule | Other | 6 | 2021 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2005 |
| cis-1,2-Dichloroethylene | MR | 4 | 2005 |
| DICHLOROMETHANE | MR | 4 | 2005 |
| o-Dichlorobenzene | MR | 4 | 2005 |
| p-Dichlorobenzene | MR | 4 | 2005 |
| Vinyl chloride | MR | 4 | 2005 |
| 1,1-Dichloroethylene | MR | 4 | 2005 |
| trans-1,2-Dichloroethylene | MR | 4 | 2005 |
| 1,2-Dichloroethane | MR | 4 | 2005 |
| 1,1,1-Trichloroethane | MR | 4 | 2005 |
| Carbon tetrachloride | MR | 4 | 2005 |
| 1,2-Dichloropropane | MR | 4 | 2005 |
| Trichloroethylene | MR | 4 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.