OSCAR W LARSON CO
Michigan - Non-Transient Non-Community - PWSID: MI2018663
System Information
| PWSID | MI2018663 |
| System Name | OSCAR W LARSON CO |
| 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 | Jan 18, 1984 |
| Last Reported | Jun 5, 2025 |
Location & Contact
| State | Michigan |
| City | CLARKSTON |
| ZIP Code | 48348 |
| Address | 10100 DIXIE HWY |
| Organization | HESS, BLAKE |
| Phone | 248-620-0070 |
Population & Service
| Population Served | 120 |
| Service Connections | 1 |
Drinking Water Violations (52)
This water system has 52 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, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.075 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.2 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.6 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.7 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 2000 | Sep 30, 2000 | MR | No | Yes | - | 0.005 mg/L | - | Resolved | Sep 30, 2000 | - | |
| Jul 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Sep 21, 1998 | - | |
| Jul 1, 1996 | - | MR | No | No | - | TT | - | Resolved | Sep 21, 1998 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1996 | - | |
| Apr 1, 1996 | Jun 30, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 1996 | - | |
| Jul 1, 1995 | Sep 30, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1995 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.