Timber Lake
PWSID: SD4600411
System Details
| Population Served | 499 |
| Service Connections | 210 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Timber Lake |
| Zip Code | 57656 |
Areas Served
- Timber Lake, Dewey County, 57656
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) | 0.0020 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 (1 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2012-11-26 | Yes | Returned to Compliance |