WESSINGTON
PWS ID: SD4600361 · WESSINGTON, South Dakota 57381
Population Served
170
Total Violations
140
Health-Based Violations
7
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 127
- County
- Beadle
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 123
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 11 | 2015 |
| Lead and Copper Rule | MR | 8 | 2021 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2021 |
| Chlorine | MR | 3 | 2015 |
| LASSO | MR | 3 | 1993 |
| Heptachlor | MR | 3 | 1993 |
| Atrazine | MR | 3 | 1993 |
| Methoxychlor | MR | 3 | 1993 |
| BHC-GAMMA | MR | 3 | 1993 |
| Chlordane | MR | 3 | 1993 |
| Toxaphene | MR | 3 | 1993 |
| Simazine | MR | 3 | 1993 |
| Dalapon | MR | 3 | 1993 |
| 2,4,5-TP | MR | 3 | 1993 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 1993 |
| Endothall | MR | 3 | 1993 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 1993 |
| HEXACHLOROBENZENE | MR | 3 | 1993 |
| Aldicarb | MR | 3 | 1993 |
| Nitrate | MR | 3 | 1997 |
| Di(2-ethylhexyl) adipate | MR | 3 | 1993 |
| Heptachlor epoxide | MR | 3 | 1993 |
| Aldicarb sulfone | MR | 3 | 1993 |
| Diquat | MR | 3 | 1993 |
| Pentachlorophenol | MR | 3 | 1993 |
| Endrin | MR | 3 | 1993 |
| Benzo(a)pyrene | MR | 3 | 1993 |
| ETHYLENE DIBROMIDE | MR | 3 | 1993 |
| Hexachlorocyclopentadiene | MR | 3 | 1993 |
| Glyphosate | MR | 3 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.