Prince George;S County, Maryland — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Prince George;S County, MD?
In Prince George;S County, Maryland, public U.S. EPA records track 2 regulated facilities (#63 of 63 in Maryland), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (0 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Prince George;S 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📊 Prince George;S County, MD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Prince George;S County
ZIP Codes in Prince George;S County
Top EPA Regulated Facilities in Prince George;S 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 |
|---|---|---|---|---|
| THOMAS S. STONE ELEMENTARY SCHOOL FREE PREVIEW (LOW RISK) | 4500 34TH STREET, MOUNT RAINIER, MD 20712 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOTHER JONES ELEMENTARY SCHOOL FREE PREVIEW (LOW RISK) | 2405 TECUMSEH STREET, ADELPHI, MD 20783 | LOW (9/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Prince George;S County, Maryland Environmental Due Diligence
How many EPA-regulated environmental sites are in Prince George;S County, Maryland?
Public U.S. EPA records track 2 regulated facilities in Prince George;S County, Maryland (ranking #63 of 63 jurisdictions in MD). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Prince George;S County have the highest regulated facility density?
Within Prince George;S County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Prince George;S.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Prince George;S County?
Across Prince George;S County, 0 facilities (0.0% 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 Prince George;S County, MD?
Geologic indoor air screening places Prince George;S 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 Prince George;S County, MD?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water dischargers in Prince George;S County, alongside 1 historical FEMA federal disaster declarations (0 flood/storm events).
Does Prince George;S County, MD have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Prince George;S County indicates a LOW 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.