Mcdowell County, North Carolina — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Mcdowell County, NC?
In Mcdowell County, North Carolina, public U.S. EPA records track 266 regulated facilities (#62 of 195 in North Carolina), including 17 (6.4%) High-Risk sites and $17,996 in federal penalties. Countywide due diligence also covers 127 Safe Drinking Water (SDWIS) facilities, 93 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Mcdowell County, NC 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mcdowell County, NC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Mcdowell County
ZIP Codes in Mcdowell County
Top EPA Regulated Facilities in Mcdowell County, NC
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • MARION, NC (ZIP 28752 Sector) | MODERATE (59/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MARION, NC (ZIP 28752 Sector) | MODERATE (53/100) | Violation Identified (11 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MARION, NC (ZIP 28752 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OLD FORT, NC (ZIP 28762 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OLD FORT, NC (ZIP 28762 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MARION, NC (ZIP 28752 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MARION, NC (ZIP 28752 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • , NC (ZIP Sector) | MODERATE (33/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| MESSINO CANCER CENTER- MCDOWELL FREE PREVIEW (LOW RISK) | 1860 SUGAR HILL RD, MARION, NC 28752 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NXGEN ENVIRONMENTAL LLC FREE PREVIEW (LOW RISK) | 5102 US 70 WEST, MARION, NC 28752 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| OVATION INSTRUMENTS FREE PREVIEW (LOW RISK) | RT 221 S, MARION, NC 28752 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| NCDOT DIV 13 BRIDGES 151 & 152 FREE PREVIEW (LOW RISK) | I-40 (EXIT 90) OVER HARMONY GROVE RD, NEBO, NC 28761 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Mcdowell County, North Carolina Environmental Due Diligence
How many EPA-regulated environmental sites are in Mcdowell County, North Carolina?
Public U.S. EPA records track 266 regulated facilities in Mcdowell County, North Carolina (ranking #62 of 195 jurisdictions in NC). Of those, 17 (6.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 27 (10.2%) have active non-compliance quarters.
Which ZIP codes and cities in Mcdowell County have the highest regulated facility density?
Within Mcdowell County, the highest concentrations of EPA-tracked facilities are located in ZIP 28752 (Marion, 159 sites), ZIP 28761 (Nebo, 16 sites), ZIP 28749 (Little Switzerland, 2 sites), spanning municipal corridors including Marion (161 sites), Nebo (15 sites), Little Switzerland (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Mcdowell County?
Across Mcdowell County, 75 facilities (28.2% 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 Mcdowell County, NC?
Geologic indoor air screening places Mcdowell 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 Mcdowell County, NC?
Federal records track 127 Safe Drinking Water (SDWIS) facilities, 93 Clean Water Act NPDES permits, and 1 impaired water dischargers in Mcdowell County, alongside 3 historical FEMA federal disaster declarations (2 flood/storm events).
Does Mcdowell County, NC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Mcdowell County indicates a LOW 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.