Aberdeen
PWSID: SD4600020
System Details
| Population Served | 27,989 |
| Service Connections | 8,968 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Aberdeen |
| Zip Code | 57401 |
Areas Served
- Aberdeen, Brown County, 57401
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) | 0.0040 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 |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
Violation History (14 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-05-01 | Yes | Acknowledged |
| | 2025-05-01 | Yes | Returned to Compliance |
| | 2024-12-01 | Yes | Acknowledged |
| | 2024-12-01 | Yes | Returned to Compliance |
| | 2024-12-01 | Yes | Acknowledged |
| | 2024-12-01 | Yes | Returned to Compliance |
| | 2024-11-01 | Yes | Acknowledged |
| | 2024-11-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2022-04-01 | Yes | Returned to Compliance |
| | 2022-04-01 | Yes | Returned to Compliance |
| | 2022-04-01 | Yes | Returned to Compliance |