BRENTWOOD COLONY
PWS ID: SD4602066 · FAULKTON, South Dakota 57438
Population Served
137
Total Violations
305
Health-Based Violations
23
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 27
- County
- Faulk
- School/Daycare
- No
- MCL Violations
- 21
- Monitoring Violations
- 276
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MCL | 20 | 1995 |
| Combined Radium (-226 and -228) | MR | 15 | 1996 |
| Lead and Copper Rule | MR | 14 | 2019 |
| Gross Alpha, Excl. Radon and U | MR | 14 | 1996 |
| Coliform (TCR) | MR | 6 | 1995 |
| Revised Total Coliform Rule | MON | 6 | 2022 |
| Asbestos | MR | 4 | 2020 |
| Heptachlor | MR | 4 | 1993 |
| Atrazine | MR | 4 | 1993 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1993 |
| Di(2-ethylhexyl) adipate | MR | 4 | 1993 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 1993 |
| Hexachlorocyclopentadiene | MR | 4 | 1993 |
| HEXACHLOROBENZENE | MR | 4 | 1993 |
| Chlordane | MR | 4 | 1993 |
| Aldicarb sulfone | MR | 4 | 1993 |
| Aldicarb sulfoxide | MR | 4 | 1993 |
| Carbofuran | MR | 4 | 1993 |
| OXAMYL | MR | 4 | 1993 |
| Dinoseb | MR | 4 | 1993 |
| Pentachlorophenol | MR | 4 | 1993 |
| Picloram | MR | 4 | 1993 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 1993 |
| ETHYLENE DIBROMIDE | MR | 4 | 1993 |
| Endothall | MR | 4 | 1993 |
| Diquat | MR | 4 | 1993 |
| Dalapon | MR | 4 | 1993 |
| 2,4,5-TP | MR | 4 | 1993 |
| Benzo(a)pyrene | MR | 4 | 1993 |
| BHC-GAMMA | MR | 4 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.