Saint Onge Sewer & Water Co
PWSID: SD4600287
System Details
| Population Served | 255 |
| Service Connections | 85 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Spearfish |
| Zip Code | 57783 |
Areas Served
- Spearfish,st Onge, Lawrence County, 57779,57783
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0050 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
Violation History (1 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2004-07-01 | | Returned to Compliance |