Northdale Sanitary District
PWSID: SD4600514
System Details
| Population Served | 1,075 |
| Service Connections | 430 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Piedmont |
| Zip Code | 57769 |
Areas Served
- Black Hawk,piedmont, Meade,pennington County, 57718,57769
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| 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 |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
Violation History (4 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-02-28 | Yes | Returned to Compliance |
| | 2024-02-28 | Yes | Returned to Compliance |
| | 2018-07-01 | Major | Returned to Compliance |
| | 2015-02-01 | Yes | Returned to Compliance |