Elkhorn Waterworks
PWSID: WI2650062
System Details
| Population Served | 10,317 |
| Service Connections | 3,821 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Elkhorn |
| Zip Code | 53121 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0180 mg/L | 0.015 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0140 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0140 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0051 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2005-01-01 | | Open |
Violation History (45 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-01-01 | Yes | Acknowledged |
| | 2021-11-01 | | Returned to Compliance |
| | 2021-10-28 | | Returned to Compliance |
| | 2021-10-28 | | Returned to Compliance |
| | 2021-04-01 | Yes | Acknowledged |
| | 2021-04-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Acknowledged |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2021-01-01 | Yes | Acknowledged |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2020-11-01 | Yes | Acknowledged |
| | 2020-11-01 | Yes | Returned to Compliance |
| | 2020-11-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Acknowledged |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2020-10-01 | Yes | Acknowledged |
| | 2020-10-01 | Yes | Returned to Compliance |
| | 2019-07-01 | Yes | Acknowledged |
| | 2019-07-01 | Yes | Returned to Compliance |
| | 2019-07-01 | Yes | Acknowledged |
| | 2019-07-01 | Yes | Returned to Compliance |
| | 2019-04-01 | Yes | Acknowledged |
| | 2019-04-01 | Yes | Returned to Compliance |
| | 2019-04-01 | Yes | Acknowledged |
| | 2019-04-01 | Yes | Returned to Compliance |
| | 2018-11-07 | | Returned to Compliance |
| | 2018-10-01 | Yes | Acknowledged |
| | 2018-10-01 | Yes | Returned to Compliance |
| | 2015-04-29 | | Returned to Compliance |
| | 2015-01-01 | Yes | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2012-01-01 | | Returned to Compliance |
| | 2006-07-01 | | Returned to Compliance |
| | 2005-07-01 | | Returned to Compliance |
| | 2003-07-01 | | Returned to Compliance |
| | 2000-10-01 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |
| | 1999-01-01 | | Returned to Compliance |
| | 1998-07-01 | | Returned to Compliance |
| | 1998-01-01 | | Returned to Compliance |
| | 1997-07-01 | | Returned to Compliance |
| | 1997-01-01 | | Returned to Compliance |
| | 1993-01-01 | Yes | Returned to Compliance |