Mallard Water Supply
PWSID: IA7450019
System Details
| Population Served | 257 |
| Service Connections | 163 |
| Water Source | Groundwater Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Mallard |
| Zip Code | 50562 |
Areas Served
- Mallard, Palo Alto County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| 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 |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (65 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-10-01 | Yes | Acknowledged |
| | 2024-10-01 | Yes | Returned to Compliance |
| | 2024-07-01 | Yes | Returned to Compliance |
| | 2024-07-01 | Yes | Acknowledged |
| | 2024-07-01 | Yes | Acknowledged |
| | 2024-07-01 | Yes | Returned to Compliance |
| | 2024-04-01 | Yes | Returned to Compliance |
| | 2024-04-01 | Yes | Acknowledged |
| | 2024-04-01 | Yes | Acknowledged |
| | 2024-04-01 | Yes | Returned to Compliance |
| | 2024-03-01 | Major | Returned to Compliance |
| | 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 |
| | 2024-01-01 | Yes | Returned to Compliance |
| | 2024-01-01 | Yes | Acknowledged |
| | 2024-01-01 | Yes | Acknowledged |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-08-01 | Major | Returned to Compliance |
| | 2022-04-01 | Yes | Returned to Compliance |
| | 2022-04-01 | Yes | Returned to Compliance |
| | 2022-04-01 | Yes | Returned to Compliance |
| | 2022-04-01 | Yes | Acknowledged |
| | 2022-01-01 | Yes | Acknowledged |
| | 2022-01-01 | Yes | Returned to Compliance |
| | 2022-01-01 | Yes | Returned to Compliance |
| | 2022-01-01 | Yes | Returned to Compliance |
| | 2021-10-01 | Yes | Acknowledged |
| | 2021-10-01 | Yes | Returned to Compliance |
| | 2021-10-01 | Yes | Returned to Compliance |
| | 2021-10-01 | Yes | Returned to Compliance |
| | 2021-07-01 | Yes | Acknowledged |
| | 2021-07-01 | Yes | Returned to Compliance |
| | 2021-07-01 | Yes | Returned to Compliance |
| | 2021-07-01 | Yes | Returned to Compliance |
| | 2021-04-01 | Yes | Acknowledged |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Acknowledged |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Acknowledged |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-07-01 | Yes | Acknowledged |
| | 2020-07-01 | Yes | Acknowledged |
| | 2020-04-01 | Yes | Acknowledged |
Showing 50 of 65 historical violations.