Friesland Waterworks
PWSID: WI1110099
System Details
| Population Served | 345 |
| Service Connections | 127 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Friesland |
| Zip Code | 53935-0208 |
Areas Served
- Friesland, Columbia County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Copper (90th percentile) | 4.5095 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.1063 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0008 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0006 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 (12 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-01-31 | | Returned to Compliance |
| | 2023-01-31 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2021-01-11 | | Returned to Compliance |
| | 2020-11-01 | Yes | Returned to Compliance |
| | 2019-01-01 | Yes | Returned to Compliance |
| | 2019-01-01 | Yes | Returned to Compliance |
| | 2019-01-01 | | Returned to Compliance |
| | 2018-01-01 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2011-06-01 | | Returned to Compliance |