Gwynn Oak, Maryland — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Gwynn Oak, MD?
Public U.S. EPA records track 16 regulated facilities in Gwynn Oak, Maryland (Baltimore County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Gwynn Oak properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Gwynn Oak, MD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Gwynn Oak, MD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Gwynn Oak, MD
Highest-Scored EPA Regulated Facilities in Gwynn Oak, 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 • GWYNN OAK, MD (ZIP 21207 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21207 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| EDRICH LUMBER INC FREE PREVIEW (LOW RISK) | 9700 OLD COURT ROAD, GWYNN OAK, MD 21207 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| CROCKETT & SONS AUTO BODY INC FREE PREVIEW (LOW RISK) | 6400 WINDSOR MILL ROAD, GWYNN OAK, MD 21207 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROCKDALE AUTO BODY FREE PREVIEW (LOW RISK) | 3518 ELLEN ROAD #20, GWYNN OAK, MD 21207 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL STORE #10898 FREE PREVIEW (LOW RISK) | 7405 LIBERTY RD, GWYNN OAK, MD 21207 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21244 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21207 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21207 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21244 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21207 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GWYNN OAK, MD (ZIP 21207 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Gwynn Oak, Maryland Environmental Risk & Radon
How many EPA-regulated facilities are in Gwynn Oak, MD?
U.S. EPA records track 16 regulated facilities in Gwynn Oak, Maryland, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 13 RCRA hazardous waste handlers (81.2%).
Which ZIP codes in Gwynn Oak, MD have the most EPA-tracked sites?
Within Gwynn Oak, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Gwynn Oak, MD?
Enter the exact street address in Gwynn Oak 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 Gwynn Oak, MD and how many EPA water permits exist?
In Gwynn Oak, MD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Gwynn Oak, MD?
USDA regional soil screening for Gwynn Oak indicates a MODERATE shrink-swell foundation signal, and Baltimore 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.