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 750 regulated facilities (#14 of 50 in Maryland), including 22 (2.9%) High-Risk sites and $5,602,178 in federal penalties. Countywide due diligence also covers 194 Safe Drinking Water (SDWIS) facilities, 193 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 05, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • WALDORF, MD (ZIP 20602 Sector) | HIGH (71/100) | Significant Violation (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NEWBURG, MD (ZIP 20664 Sector) | HIGH (68/100) | Significant Violation (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LA PLATA, MD (ZIP 20646 Sector) | HIGH (64/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • INDIAN HEAD, MD (ZIP 20640 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LA PLATA, MD (ZIP 20646 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • PORT TOBACCO, MD (ZIP 20646 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NEWBURG, MD (ZIP 20664 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BEL ALTON, MD (ZIP 20611 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| CAR LIFE ENTERPRISES FREE PREVIEW (LOW RISK) | 4810 CRAIN HIGHWAY, WHITE PLAINS, MD 20695 | LOW (19/100) | Unknown (0 qtrs NC) | $0 |
| VERIZON MARYLAND INC FREE PREVIEW (LOW RISK) | MD RTES 5 & 231, HUGHESVILLE, MD 20637 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRACTOR SUPPLY COMPANY 777 FREE PREVIEW (LOW RISK) | 10795 WAWA LANE, WHITE PLAINS, MD 20695 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| FESTIVAL CLNRS FREE PREVIEW (LOW RISK) | 2987 FESTIVAL WAY, WALDORF, MD 20601 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Charles County, Maryland Environmental Due Diligence
How many EPA-regulated environmental sites are in Charles County, Maryland?
Public U.S. EPA records track 750 regulated facilities in Charles County, Maryland (ranking #14 of 50 jurisdictions in MD). Of those, 22 (2.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 44 (5.9%) have active non-compliance quarters.
Which ZIP codes and cities in Charles County have the highest regulated facility density?
Within Charles County, the highest concentrations of EPA-tracked facilities are located in ZIP 20646 (La Plata, 168 sites), ZIP 20601 (Waldorf, 148 sites), ZIP 20602 (Waldorf, 95 sites), spanning municipal corridors including Waldorf (282 sites), La Plata (111 sites), Indian Head (44 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Charles County?
Across Charles County, 266 facilities (35.5% 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 Charles County, MD?
Geologic indoor air screening places Charles 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, MD?
Federal records track 194 Safe Drinking Water (SDWIS) facilities, 193 Clean Water Act NPDES permits, and 105 impaired water dischargers in Charles 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.