THORNAPPLE ELEMENTARY SCHOOL
Michigan — Non-Transient Non-Community — PWSID: MI2000741
System Information
| PWSID | MI2000741 |
| System Name | THORNAPPLE ELEMENTARY SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jan 18, 1984 |
| Last Reported | Jun 5, 2025 |
Location & Contact
| State | Michigan |
| City | GRAND RAPIDS |
| ZIP Code | 49506 |
| Address | 6590 CASCADE RD SE |
| Organization | 2000741 |
| Phone | 6162858780 |
Population & Service
| Population Served | 460 |
| Service Connections | 1 |
Drinking Water Violations (5)
This water system has 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2001 | Sep 30, 2001 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 2001 | — | |
| Jul 1, 1999 | Sep 30, 1999 | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1999 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1997 | — | |
| Jul 2, 1996 | Oct 1, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 29, 1996 | — | |
| Jul 2, 1996 | Oct 1, 1996 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 29, 1996 | — |
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.