T C & G RURAL WATER SYSTEM
PWS ID: SD4600143 · MOBRIDGE, South Dakota 57601
Population Served
166
Total Violations
132
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 79
- County
- Dewey
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 114
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 6 | 2015 |
| Chlorine | MR | 3 | 2015 |
| Coliform (TCR) | MCL | 3 | 2007 |
| Lead and Copper Rule | MR | 3 | 2011 |
| LASSO | MR | 2 | 2017 |
| Benzo(a)pyrene | MR | 2 | 2017 |
| Di(2-ethylhexyl) adipate | MR | 2 | 2017 |
| Di(2-ethylhexyl) phthalate | MR | 2 | 2017 |
| Hexachlorocyclopentadiene | MR | 2 | 2017 |
| HEXACHLOROBENZENE | MR | 2 | 2017 |
| BHC-GAMMA | MR | 2 | 2017 |
| Simazine | MR | 2 | 2017 |
| Carbofuran | MR | 2 | 2017 |
| OXAMYL | MR | 2 | 2017 |
| 2,4,5-TP | MR | 2 | 2017 |
| Pentachlorophenol | MR | 2 | 2017 |
| Picloram | MR | 2 | 2017 |
| 2,4-D | MR | 2 | 2017 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 2 | 2017 |
| Endothall | MR | 2 | 2017 |
| Glyphosate | MR | 2 | 2017 |
| Vinyl chloride | MR | 2 | 2017 |
| DICHLOROMETHANE | MR | 2 | 2017 |
| 1,1,2-Trichloroethane | MR | 2 | 2017 |
| Xylenes, Total | MR | 2 | 2017 |
| 1,1-Dichloroethylene | MR | 2 | 2017 |
| CHLOROBENZENE | MR | 2 | 2017 |
| trans-1,2-Dichloroethylene | MR | 2 | 2017 |
| Benzene | MR | 2 | 2017 |
| p-Dichlorobenzene | MR | 2 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.