ZIP 21031 (Hunt Valley, MD) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 21031 in Hunt Valley, Maryland (Baltimore County) has 60 EPA-tracked facilities, including 2 High-Risk sites (3.3%), 3 active violators, and $15,000 in federal penalties. Beyond industrial pollution, properties in ZIP 21031 are screened across 1 historical Baltimore County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (19), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 21031 (Hunt Valley, MD) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 21031 (Hunt Valley, MD) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 21031 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 21031 (Hunt Valley, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • COCKEYSVILLE ROAD INDUSTRIAL PARK, MD (ZIP 21031 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HUNT VALLEY, MD (ZIP 21031 Sector) | MODERATE (46/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHASE, MD (ZIP 21031 Sector) | MODERATE (32/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HUNT VALLEY, MD (ZIP 21031 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HUNT VALLEY, MD (ZIP 21031 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| GREEN BAY PACKAGING, INC. FREE PREVIEW (LOW RISK) | 11000 GILROY RD, HUNT VALLEY, MD 21031 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| PHARMACEUTICS INTERNATIONAL INC FREE PREVIEW (LOW RISK) | 10819 GILROY RD, HUNT VALLEY, MD 21031 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| MURRAY CORPORATION FREE PREVIEW (LOW RISK) | 260 SCHILLING CIRCLE, HUNT VALLEY, MD 21031 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| BECTON DICKINSON FREE PREVIEW (LOW RISK) | 10946 GOLDEN WEST DRIVE, HUNT VALLEY, MD 21031 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HUNT VALLEY, MD (ZIP 21031 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HUNT VALLEY, MD (ZIP 21031 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HUNT VALLEY, MD (ZIP 21031 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 21031 (Hunt Valley, MD) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 21031 (Hunt Valley, MD)?
ZIP code 21031 (Hunt Valley, MD) contains 60 EPA-tracked facilities, of which 2 (3.3%) are classified in the High-Risk tier, 3 (5.0%) have active compliance violations, and 36 (60.0%) handle RCRA hazardous waste.
How does ZIP 21031 compare to Baltimore County and Maryland averages?
In ZIP 21031, 3.3% of regulated sites are rated High Risk, compared to 1.3% across Baltimore County and 1.8% statewide in Maryland.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 21031?
Geologic screening places ZIP 21031 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 21031 (Hunt Valley, MD) in a FEMA flood zone and what is the flood disaster history?
Baltimore County has recorded 1 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 21031 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 21031 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 21031 indicates a MODERATE shrink-swell risk signal. Within ZIP 21031, federal registries track 1 SDWIS drinking water facilities, 18 Clean Water NPDES permits, and 16 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.