Herndon, Virginia — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Herndon, VA?
Public U.S. EPA records track 225 regulated facilities in Herndon, Virginia (Fairfax County), including 1 High-Risk sites (0.4%) and 2 active violators. In addition to industrial waste, Herndon properties are screened for Tap Water & Watershed Permits (68 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Herndon, VA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Herndon, VA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Herndon, VA
Highest-Scored EPA Regulated Facilities in Herndon, VA
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 • HERNDON, VA (ZIP 20171 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20170 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20170 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20170 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20170 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20170 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20171 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HERNDON, VA (ZIP 20170 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| HERNDON HIGH SCHOOL FREE PREVIEW (LOW RISK) | 700 BENNETT STREET, HERNDON, VA 20170 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| DULLES CORNER PROPERTIES 1 2 FREE PREVIEW (LOW RISK) | 2340 DULLES CORNER BLVD, HERNDON, VA 20171 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| AUTOHAUS INCORPORATED FREE PREVIEW (LOW RISK) | 597 GROVE ST, HERNDON, VA 20170 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PRECISION SHEET METAL SUPPLY, INC FREE PREVIEW (LOW RISK) | 354 VICTORY DR, HERNDON, VA 20170 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Herndon, Virginia Environmental Risk & Radon
How many EPA-regulated facilities are in Herndon, VA?
U.S. EPA records track 225 regulated facilities in Herndon, Virginia, including 1 high-risk sites (0.4%), 2 active violators (0.9%), and 104 RCRA hazardous waste handlers (46.2%).
Which ZIP codes in Herndon, VA have the most EPA-tracked sites?
Within Herndon, regulated facilities are primarily concentrated across ZIP 20170 (125 sites), ZIP 20171 (98 sites), ZIP 22070 (5 sites), ZIP 22071 (3 sites).
How can I check a specific house or commercial property in Herndon, VA?
Enter the exact street address in Herndon into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Herndon, VA and how many EPA water permits exist?
In Herndon, VA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 67 Clean Water Act NPDES permits, and 23 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Herndon, VA?
USDA regional soil screening for Herndon indicates a LOW shrink-swell foundation signal, and Fairfax County has recorded 1 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.