Darby Town of
PWSID: MT0000195
System Details
| Population Served | 850 |
| Service Connections | 494 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Darby |
| Zip Code | 59829 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Copper (90th percentile) | 1.3900 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| 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) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
2 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-08-06 | Yes | Open |
| | 2004-10-01 | | Open |
Violation History (19 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-05-01 | Major | Acknowledged |
| | 2023-05-01 | Major | Returned to Compliance |
| | 2023-05-01 | Major | Acknowledged |
| | 2023-05-01 | Major | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2017-07-01 | | Returned to Compliance |
| | 2005-10-01 | | Returned to Compliance |
| | 2005-01-01 | Yes | Returned to Compliance |
| | 2004-07-01 | | Returned to Compliance |
| | 2003-10-01 | | Returned to Compliance |
| | 2003-07-01 | | Returned to Compliance |
| | 2002-10-01 | | Returned to Compliance |
| | 2002-07-01 | | Returned to Compliance |
| | 2001-10-01 | | Returned to Compliance |
| | 2001-07-01 | | Returned to Compliance |
| | 2000-10-01 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |