Charles County, Maryland — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Charles County, MD?
In Charles County, Maryland, public U.S. EPA records track 13 regulated facilities (#46 of 50 in Maryland), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 6 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Charles County, MD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Charles County, MD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Charles County
ZIP Codes in Charles County
Top EPA Regulated Facilities in Charles County, MD
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 • BRYANS ROAD, MD (ZIP 20616 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LA PLATA, MD (ZIP 20646 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NEWBURG, MD (ZIP 20664 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BRYANS ROAD, MD (ZIP 20646 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LA PLATA, MD (ZIP 20646 Sector) | MODERATE (21/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| CAPTAIN JOHN'S CRAB HOUSE & MARINA FREE PREVIEW (LOW RISK) | 16215 COBB ISLAND ROAD, NEWBURG, MD 20664 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| POTOMAC HEIGHTS FREE PREVIEW (LOW RISK) | 600 GLYMONT RD, INDIAN HEAD, MD 20640 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 640 - G&B INSULATION FREE PREVIEW (LOW RISK) | 9295 WW INDUSTRIAL RD, LA PLATA, MD 20646 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| BARDON, INC FREE PREVIEW (LOW RISK) | 12205 BILLINGSLEY ROAD, WALDORF, MD 20602 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CHARLOTTE HALL (8063--CH), MD (ZIP 20622 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LA PLATA, MD (ZIP 20646 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • LA PLATA, MD (ZIP 20646 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Charles County, Maryland Environmental Due Diligence
How many EPA-regulated environmental sites are in Charles County County, Maryland?
Public U.S. EPA records track 13 regulated facilities in Charles County County, Maryland (ranking #46 of 50 jurisdictions in MD). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (7.7%) have active non-compliance quarters.
Which ZIP codes and cities in Charles County County have the highest regulated facility density?
Within Charles County County, the highest concentrations of EPA-tracked facilities are located in ZIP 20616 (Bryans Road, 25 sites), spanning municipal corridors including Bryans Road (25 sites), Charlotte Hall (8063--Ch) (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Charles County County?
Across Charles County County, 1 facilities (7.7% 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 Charles County County, MD?
Geologic indoor air screening places Charles County 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 Charles County County, MD?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 4 impaired water dischargers in Charles County County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Charles County, MD have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Charles County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.