St. Joseph County, Michigan — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in St. Joseph County, MI?
In St. Joseph County, Michigan, public U.S. EPA records track 73 regulated facilities (#87 of 138 in Michigan), including 7 (9.6%) High-Risk sites and $82,141 in federal penalties. Countywide due diligence also covers 21 Safe Drinking Water (SDWIS) facilities, 46 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
St. Joseph County, MI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 St. Joseph County, MI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in St. Joseph County
ZIP Codes in St. Joseph County
Top EPA Regulated Facilities in St. Joseph County, MI
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CONSTANTINE, MI (ZIP 49042 Sector) | HIGH (90/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WHITE PIGEON, MI (ZIP 49099 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WHITE PIGEON, MI (ZIP 49099 Sector) | HIGH (65/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MENDON, MI (ZIP 49072 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • THREE RIVERS, MI (ZIP 49093 Sector) | MODERATE (61/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • STURGIS, MI (ZIP 49091 Sector) | MODERATE (59/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • STURGIS, MI (ZIP 49091 Sector) | MODERATE (59/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • THREE RIVERS, MI (ZIP 49093 Sector) | MODERATE (53/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| DAY INTERNATIONAL, INC. A FLINT GROUP COMPANY FREE PREVIEW (LOW RISK) | 111 DAY DR, THREE RIVERS, MI 49093 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| STURGIS IRON AND METAL FREE PREVIEW (LOW RISK) | 2160 S. CENTERVILLE ROAD, STURGIS, MI 49091 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| FASTENER COATING, INC. (N0760) FREE PREVIEW (LOW RISK) | 1111 RIVER ROAD, THREE RIVERS, MI 49093 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| BANKS HARDWOODS, INC. FREE PREVIEW (LOW RISK) | 69937 M-103, WHITE PIGEON, MI 49099 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — St. Joseph County, Michigan Environmental Due Diligence
How many EPA-regulated environmental sites are in St. Joseph County, Michigan?
Public U.S. EPA records track 73 regulated facilities in St. Joseph County, Michigan (ranking #87 of 138 jurisdictions in MI). Of those, 7 (9.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 18 (24.7%) have active non-compliance quarters.
Which ZIP codes and cities in St. Joseph County have the highest regulated facility density?
Within St. Joseph County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including St. Joseph.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in St. Joseph County?
Across St. Joseph County, 31 facilities (42.5% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for St. Joseph County, MI?
Geologic indoor air screening places St. Joseph County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in St. Joseph County, MI?
Federal records track 21 Safe Drinking Water (SDWIS) facilities, 46 Clean Water Act NPDES permits, and 38 impaired water dischargers in St. Joseph County, alongside 4 historical FEMA federal disaster declarations (3 flood/storm events).
Does St. Joseph County, MI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for St. Joseph County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.