Arlington County, District of Columbia — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Arlington County, DC?
In Arlington County, District of Columbia, public U.S. EPA records track 8 regulated facilities (#3 of 3 in District of Columbia), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 7 Clean Water NPDES permits, 2 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).
Arlington County, DC 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Arlington County, DC Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Arlington County
ZIP Codes in Arlington County
Top EPA Regulated Facilities in Arlington County, DC
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 |
|---|---|---|---|---|
| US COAST GUARD NCRADF FREE PREVIEW (LOW RISK) | 3101 THOMAS AVENUE, ARLINGTON, DC 22202 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ENTERPRISE, ALAMO, AND NATIONAL QUICK TURNAROUND FACILITY SERVING DCA AIRPORT FREE PREVIEW (LOW RISK) | 2451 WEST ENTRANCE RD, ARLINGTON, DC 22202 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PRIMEFLIGHT AVIATION DEICING FREE PREVIEW (LOW RISK) | RONALD REAGAN WASHINGTON INTERNATIONAL AIRPORT, WASHINGTON DC, DC 20001 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HERTZ RENT A CAR (QTA) SERVING THE DCA AIRPORT FREE PREVIEW (LOW RISK) | 2451 WEST ENTRANCE RD,, ARLINGTON, DC 22202 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ARLINGTON, DC (ZIP 22202 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ARLINGTON (DISCHARGING TO POTOMAC RIVER - WASHINGTON, DC), DC (ZIP 22202 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WASHINGTON, DC (ZIP 20301 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WASHINGTON DC, DC (ZIP 20301 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Arlington County, District of Columbia Environmental Due Diligence
How many EPA-regulated environmental sites are in Arlington County County, District of Columbia?
Public U.S. EPA records track 8 regulated facilities in Arlington County County, District of Columbia (ranking #3 of 3 jurisdictions in DC). 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 Arlington County County have the highest regulated facility density?
Within Arlington County County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Arlington (Discharging To Potomac River - Washington, Dc) (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Arlington County County?
Across Arlington County 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 Arlington County County, DC?
Geologic indoor air screening places Arlington 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 Arlington County County, DC?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 7 Clean Water Act NPDES permits, and 6 impaired water dischargers in Arlington County County, alongside 2 historical FEMA federal disaster declarations (0 flood/storm events).
Does Arlington County, DC have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Arlington 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.