Gregory
PWSID: SD4600145
System Details
| Population Served | 1,221 |
| Service Connections | 741 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Gregory |
| Zip Code | 57533 |
Areas Served
- Gregory, Gregory County, 57533
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0040 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 |
Violation History (4 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2019-01-03 | Yes | Returned to Compliance |
| | 2019-01-03 | Yes | Returned to Compliance |
| | 2005-10-01 | | Returned to Compliance |
| | 2004-01-01 | Yes | Returned to Compliance |