ONEKAMA CONSOLIDATED SCHOOL
Michigan - Non-Transient Non-Community - PWSID: MI2006851
System Information
| PWSID | MI2006851 |
| System Name | ONEKAMA CONSOLIDATED SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| 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 | ONEKAMA |
| ZIP Code | 49675 |
| Address | 5016 MAIN ST |
| Organization | ONEKAMA CONS SCHLS |
| Phone | 231-889-4251 |
Population & Service
| Population Served | 350 |
| Service Connections | 1 |
Drinking Water Violations (104)
This water system has 104 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, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2021 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2020 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2019 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2018 | - | |
| Jan 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Sep 27, 2019 | - | |
| Jan 1, 2017 | - | MR | No | No | - | TT | - | Resolved | Sep 27, 2019 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 1 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.075 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.0005 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.5 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2016 | - |
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.