Leroy Sanitary District 1
PWSID: WI1140155
System Details
| Population Served | 320 |
| Service Connections | 118 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Mayville |
| Zip Code | 53050 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0129 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0026 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2012-01-01 | | Open |
Violation History (18 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-12-02 | | Returned to Compliance |
| | 2024-07-01 | Yes | Acknowledged |
| | 2024-07-01 | Yes | Acknowledged |
| | 2024-07-01 | Yes | Acknowledged |
| | 2024-06-06 | | Returned to Compliance |
| | 2024-04-01 | Yes | Acknowledged |
| | 2024-04-01 | Yes | Acknowledged |
| | 2024-04-01 | Yes | Acknowledged |
| | 2019-09-01 | Yes | Returned to Compliance |
| | 2019-09-01 | Yes | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2015-01-01 | | Returned to Compliance |
| | 2008-07-16 | | Returned to Compliance |
| | 2000-10-01 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |
| | 2000-01-19 | | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |