TRINITY LUTHERAN CHURCH & SCHOOL
Wisconsin — Non-Transient Non-Community — PWSID: WI2520415
System Information
| PWSID | WI2520415 |
| System Name | TRINITY LUTHERAN CHURCH & SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | CALEDONIA |
| ZIP Code | 53108-9656 |
| Address | 7900 NICHOLSON RD |
| Organization | WIERSCHKE, DAVID - PASTOR |
| Phone | — |
Population & Service
| Population Served | 398 |
| Service Connections | 1 |
Drinking Water Violations (103)
This water system has 103 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Mar 13, 2025 | — | |
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Mar 13, 2025 | — | |
| Jan 1, 2023 | — | MR | No | No | — | TT | — | Resolved | Mar 13, 2025 | — | |
| Jan 1, 2014 | — | MR | No | No | — | TT | — | Resolved | Feb 11, 2014 | — | |
| Jan 1, 2014 | — | MR | No | No | — | TT | — | Resolved | Feb 11, 2014 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.5 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.04 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | — | MR | No | No | — | TT | — | Resolved | Dec 9, 2002 | — | |
| Jan 1, 2001 | — | MR | No | No | — | TT | — | Resolved | Dec 9, 2002 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.003 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 1 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 1 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.001 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 2 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 2 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | — | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.0005 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.0002 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.05 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Sep 30, 2001 | — | |
| Jan 1, 2001 | Sep 30, 2001 | MR | No | Yes | — | 0.004 mg/L | — | Resolved | Sep 30, 2001 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.