PFCU
Michigan - Non-Transient Non-Community - PWSID: MI2026834
System Information
| PWSID | MI2026834 |
| System Name | PFCU |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | May 22, 2008 |
| Last Reported | Jun 5, 2025 |
Location & Contact
| State | Michigan |
| City | MASON |
| ZIP Code | 48854 |
| Address | 889 EDEN RD |
| Organization | DIAMOND, ANDY |
| Phone | 517-204-2844 |
Population & Service
| Population Served | 600 |
| Service Connections | 1 |
Drinking Water Violations (41)
This water system has 41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 18, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 18, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 18, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 18, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 18, 2015 | - | |
| Aug 1, 2015 | Aug 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 18, 2015 | - | |
| May 1, 2013 | May 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 14, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 14, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 14, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 14, 2013 | - | |
| May 1, 2013 | May 31, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 14, 2013 | - | |
| 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 | - | 0.7 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.6 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 | - | 0.1 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 | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.007 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 | - | 10 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 | - | 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 | - | 1 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 | - | 0.005 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 | - | 0.002 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 | - | 0.07 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jan 1, 2011 | Dec 31, 2016 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2016 | - | |
| Jul 1, 2009 | - | MR | No | No | - | TT | - | Resolved | May 5, 2010 | - | |
| Jul 1, 2009 | - | MR | No | No | - | TT | - | Resolved | May 5, 2010 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
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| - | - | - | No | No | - | - | - | - | - | - | |
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| - | - | - | 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.