Big Sioux Community Water System
PWSID: SD4600429
System Details
| Population Served | 5,800 |
| Service Connections | 2,330 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Egan |
| Zip Code | 57024 |
Areas Served
- Egan, Brookings,lake,moody County, 57024
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
Violation History (2 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2021-07-01 | Major | Returned to Compliance |
| | 2021-07-01 | Major | Returned to Compliance |