Houghton County, Michigan — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Houghton County, MI?
In Houghton County, Michigan, public U.S. EPA records track 270 regulated facilities (#40 of 138 in Michigan), including 5 (1.9%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 18 Safe Drinking Water (SDWIS) facilities, 31 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Houghton 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📊 Houghton County, MI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Houghton County
ZIP Codes in Houghton County
Top EPA Regulated Facilities in Houghton 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 • CALUMET, MI (ZIP 49913 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SOUTH RANGE, MI (ZIP 49963 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHASSELL, MI (ZIP 49916 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HUBBELL, MI (ZIP 49934 Sector) | MODERATE (60/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOUGHTON, MI (ZIP 49931 Sector) | MODERATE (43/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HOUGHTON, MI (ZIP 49931 Sector) | MODERATE (39/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HANCOCK, MI (ZIP 49930 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CALUMET, MI (ZIP 49913 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| TRACTOR SUPPLY COMPANY FREE PREVIEW (LOW RISK) | 1701 MEMORIAL RD, HOUGHTON, MI 49931 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MEAD PAPER PAINSDALE SHOP FREE PREVIEW (LOW RISK) | LOT 33 OF ASSESSOR PLAT E LOC, PAINESDALE, MI 49955 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| EVERGREEN TECHNOLOGY INC FREE PREVIEW (LOW RISK) | 200 QUINCY ST, HANCOCK, MI 49930 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| LJNG LLC FREE PREVIEW (LOW RISK) | 55800 US HIGHWAY 41, CALUMET, MI 49913 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Houghton County, Michigan Environmental Due Diligence
How many EPA-regulated environmental sites are in Houghton County, Michigan?
Public U.S. EPA records track 270 regulated facilities in Houghton County, Michigan (ranking #40 of 138 jurisdictions in MI). Of those, 5 (1.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 10 (3.7%) have active non-compliance quarters.
Which ZIP codes and cities in Houghton County have the highest regulated facility density?
Within Houghton County, the highest concentrations of EPA-tracked facilities are located in ZIP 49913 (Calumet, 70 sites), ZIP 49931 (Houghton, 66 sites), ZIP 49930 (Hancock, 54 sites), spanning municipal corridors including Houghton (67 sites), Calumet (59 sites), Hancock (54 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Houghton County?
Across Houghton County, 223 facilities (82.6% 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 Houghton County, MI?
Geologic indoor air screening places Houghton County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Houghton County, MI?
Federal records track 18 Safe Drinking Water (SDWIS) facilities, 31 Clean Water Act NPDES permits, and 13 impaired water dischargers in Houghton County, alongside 4 historical FEMA federal disaster declarations (3 flood/storm events).
Does Houghton County, MI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Houghton County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.