STEPHENSON
Michigan — Community Water System — PWSID: MI0006380
System Information
| PWSID | MI0006380 |
| System Name | STEPHENSON |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 3, 1981 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Michigan |
| City | STEPHENSON |
| ZIP Code | 49887-0467 |
| Address | PO BOX 467 |
| Organization | TESSMER, KARMA |
| Phone | 906-753-6228 |
Population & Service
| Population Served | 862 |
| Service Connections | 372 |
Drinking Water Violations (17)
This water system has 17 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 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Oct 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2023 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | — | |
| Apr 1, 2008 | Apr 30, 2008 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2008 | — | |
| Oct 5, 2005 | Jan 4, 2006 | MCL | Yes | No | 9.75 | 5 pCi/L | — | Resolved | Sep 26, 2005 | — | |
| Oct 5, 2005 | Jan 4, 2006 | MCL | Yes | No | 9.75 | 5 pCi/L | — | Resolved | Sep 26, 2005 | — | |
| Oct 5, 2005 | Jan 4, 2006 | MCL | Yes | No | 9.75 | 5 pCi/L | — | Resolved | Sep 26, 2005 | — | |
| Jul 1, 1984 | Jun 30, 1988 | MCL | Yes | No | 6.8 | 5 pCi/L | 5 | Resolved | Jun 30, 1988 | — | |
| Jul 1, 1984 | Jun 30, 1988 | MCL | Yes | No | 6.8 | 5 pCi/L | 5 | Resolved | Jun 30, 1988 | — | |
| Jul 1, 1984 | Jun 30, 1988 | MCL | Yes | No | 6.8 | 5 pCi/L | 5 | Resolved | Jun 30, 1988 | — | |
| Jul 1, 1984 | Jun 30, 1988 | MCL | Yes | No | 6.8 | 5 pCi/L | 5 | Resolved | Jun 30, 1988 | — | |
| Jul 1, 1984 | Jun 30, 1988 | MCL | Yes | No | 6.8 | 5 pCi/L | 5 | Resolved | Jun 30, 1988 | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.