TONAWANDA ELEMENTARY SCHOOL
Wisconsin — Non-Transient Non-Community — PWSID: WI2681156
System Information
| PWSID | WI2681156 |
| System Name | TONAWANDA ELEMENTARY 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 | Dec 19, 1983 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | ELM GROVE |
| ZIP Code | 53122 |
| Address | 1500 PILGRIM PARKWAY |
| Organization | ELMBROOK SCHOOL DIST - ATTN: RICK DOMACH |
| Phone | — |
Population & Service
| Population Served | 500 |
| Service Connections | 1 |
Drinking Water Violations (21)
This water system has 21 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 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 6, 2017 | — | |
| Sep 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 6, 2017 | — | |
| Sep 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 6, 2017 | — | |
| Sep 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 6, 2017 | — | |
| Sep 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 6, 2017 | — | |
| Sep 1, 2016 | — | MR | No | No | — | TT | — | Resolved | Sep 6, 2017 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2016 | — | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2002 | — | |
| Apr 1, 2000 | Jun 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2000 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1997 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1994 | — | |
| Jul 1, 1994 | Sep 30, 1994 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1994 | — |
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.