ST AUGUSTINE SCHOOL
Wisconsin - Non-Transient Non-Community - PWSID: WI2670322
System Information
| PWSID | WI2670322 |
| System Name | ST AUGUSTINE SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | WAUKESHA |
| ZIP Code | 53186 |
| Address | W226 N2940 DUPLAINVILLE RD |
| Organization | ZIGNEGO, MATT |
| Phone | - |
Population & Service
| Population Served | 81 |
| Service Connections | 1 |
Drinking Water Violations (80)
This water system has 80 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 10, 2024 | - | TT | Yes | No | - | TT | - | Resolved | Oct 31, 2024 | - | |
| Oct 10, 2024 | - | TT | Yes | No | - | TT | - | Resolved | Oct 31, 2024 | - | |
| Oct 10, 2024 | - | TT | Yes | No | - | TT | - | Resolved | Oct 31, 2024 | - | |
| Oct 10, 2024 | - | TT | Yes | No | - | TT | - | Resolved | Oct 31, 2024 | - | |
| Oct 10, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2025 | - | |
| Oct 10, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 27, 2025 | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 27, 2025 | - | |
| Apr 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 27, 2025 | - | |
| Apr 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 27, 2025 | - | |
| Jan 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Feb 20, 2023 | - | |
| Jan 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Feb 20, 2023 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Dec 31, 2022 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Feb 28, 2012 | - | |
| Oct 1, 2011 | - | MR | No | No | - | TT | - | Resolved | Feb 28, 2012 | - | |
| Jan 1, 2007 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2006 | - | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2006 | - | |
| Oct 1, 2006 | Dec 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2006 | - | |
| Apr 1, 2004 | - | Other | No | No | - | - | - | Resolved | Feb 22, 2011 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2004 | - | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2000 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | - | - | Resolved | Jun 30, 1995 | - | |
| Jan 1, 1995 | Jun 30, 1995 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Jun 30, 1995 | - |
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.