WI HEIGHTS HIGH SCHOOL
Wisconsin - Non-Transient Non-Community - PWSID: WI1130566
System Information
| PWSID | WI1130566 |
| System Name | WI HEIGHTS HIGH 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 | MAZOMANIE |
| ZIP Code | 53560-9587 |
| Address | 10173 HWY 14 |
| Organization | WI HTS SCHOOL DIST |
| Phone | - |
Population & Service
| Population Served | 780 |
| Service Connections | 1 |
Drinking Water Violations (14)
This water system has 14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 25, 2018 | - | MR | No | Yes | - | - | - | Resolved | Oct 1, 2018 | - | |
| Sep 25, 2018 | - | MR | No | Yes | - | - | - | Resolved | Oct 1, 2018 | - | |
| Sep 25, 2018 | - | MR | No | Yes | - | - | - | Resolved | Oct 1, 2018 | - | |
| Sep 25, 2018 | - | MR | No | Yes | - | - | - | Resolved | Oct 1, 2018 | - | |
| Jan 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Feb 18, 2014 | - | |
| Jan 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Feb 18, 2014 | - | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1995 | - | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1995 | - | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1995 | - | |
| Apr 1, 1995 | Jun 30, 1995 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1995 | - | |
| Jul 1, 1993 | Apr 7, 1995 | MR | No | No | - | TT | - | Resolved | Apr 7, 1995 | - | |
| Jul 1, 1993 | Apr 7, 1995 | MR | No | No | - | TT | - | Resolved | Apr 7, 1995 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1993 | - |
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.