ZIP 19809 (Wilmington, DE) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 19809 in Wilmington, Delaware (New Castle County) has 47 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 0 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 19809 are screened across 1 historical New Castle County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (5), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 19809 (Wilmington, DE) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 19809 (Wilmington, DE) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 19809 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 19809 (Wilmington, DE)
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WILMINGTON, DE (ZIP 19809 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| CHEMOURS - EDGE MOOR PLANT FREE PREVIEW (LOW RISK) | 104 HAY RD, WILMINGTON, DE 19809 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| PARAGON ENGINEERING CORPORATION FREE PREVIEW (LOW RISK) | 708 PHILADELPHIA PIKE, WILMINGTON, DE 19809 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SMALL, JOSEPH W ASSOCIATES INC FREE PREVIEW (LOW RISK) | 400 & 408 MARSH RD, WILMINGTON, DE 19809 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILMINGTON ANIMAL HOSPITAL FREE PREVIEW (LOW RISK) | 828 PHILADELPHIA PIKE, WILMINGTON, DE 19809 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 19809 (Wilmington, DE) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 19809 (Wilmington, DE)?
ZIP code 19809 (Wilmington, DE) contains 47 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 38 (80.9%) handle RCRA hazardous waste.
How does ZIP 19809 compare to New Castle County and Delaware averages?
In ZIP 19809, 0.0% of regulated sites are rated High Risk, compared to 1.9% across New Castle County and 1.7% statewide in Delaware.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 19809?
Geologic screening places ZIP 19809 in EPA Zone 2 — Moderate Potential (2.0 – 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 19809 (Wilmington, DE) in a FEMA flood zone and what is the flood disaster history?
New Castle County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 19809 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 19809 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 19809 indicates a MODERATE shrink-swell risk signal. Within ZIP 19809, federal registries track 0 SDWIS drinking water facilities, 5 Clean Water NPDES permits, and 4 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.