Lone Rock Water Supply
PWSID: IA5547094
System Details
| Population Served | 146 |
| Service Connections | 94 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Whittemore |
| Zip Code | 50598 |
Areas Served
- Lone Rock, Kossuth County
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) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (6 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Acknowledged |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2019-06-01 | Major | Returned to Compliance |
| | 2017-09-01 | Major | Returned to Compliance |