RAMONA
PWS ID: SD4600252 · ARLINGTON, South Dakota 57212
Population Served
159
Total Violations
405
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 106
- County
- Lake
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 379
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 57 | 2016 |
| Lead and Copper Rule | MR | 12 | 2018 |
| 1,1,1-Trichloroethane | MR | 9 | 2018 |
| DICHLOROMETHANE | MR | 9 | 2018 |
| 1,2,4-Trichlorobenzene | MR | 9 | 2018 |
| 1,1,2-Trichloroethane | MR | 9 | 2018 |
| CHLOROBENZENE | MR | 9 | 2018 |
| o-Dichlorobenzene | MR | 9 | 2018 |
| Benzene | MR | 9 | 2018 |
| p-Dichlorobenzene | MR | 9 | 2018 |
| 1,2-Dichloroethane | MR | 9 | 2018 |
| Trichloroethylene | MR | 9 | 2018 |
| Toluene | MR | 9 | 2018 |
| cis-1,2-Dichloroethylene | MR | 9 | 2018 |
| Vinyl chloride | MR | 9 | 2018 |
| Ethylbenzene | MR | 9 | 2018 |
| Xylenes, Total | MR | 9 | 2018 |
| Carbon tetrachloride | MR | 9 | 2018 |
| Styrene | MR | 9 | 2018 |
| trans-1,2-Dichloroethylene | MR | 9 | 2018 |
| 1,2-Dichloropropane | MR | 9 | 2018 |
| 1,1-Dichloroethylene | MR | 9 | 2018 |
| Tetrachloroethylene | MR | 9 | 2018 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 8 | 2018 |
| Coliform (TCR) | MR | 8 | 1994 |
| ETHYLENE DIBROMIDE | MR | 8 | 2018 |
| Revised Total Coliform Rule | MON | 7 | 2016 |
| TTHM | MR | 4 | 2018 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2017 |
| Nitrate | MR | 4 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.