ZIP 23504 (Norfolk, VA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 23504 in Norfolk, Virginia (Norfolk County) has 123 EPA-tracked facilities, including 3 High-Risk sites (2.4%), 3 active violators, and $15,280 in federal penalties. Beyond industrial pollution, properties in ZIP 23504 are screened across 8 historical Norfolk County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (28), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 23504 (Norfolk, VA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 23504 (Norfolk, VA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 23504 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 3 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 23504 (Norfolk, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (49/100) | Violation Identified (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NORFOLK, VA (ZIP 23504 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| NORFOLK STATE UNIVERSITY FREE PREVIEW (LOW RISK) | 700 PARK AVE, NORFOLK, VA 23504 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| GLOBE IRON CONSTRUCTION COMPANY FREE PREVIEW (LOW RISK) | 1401 MALTBY AVENUE, NORFOLK, VA 23504 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| SORRENTINO MARIANI & COMPANY INCORPORATED FREE PREVIEW (LOW RISK) | 2701 ST JULIAN AVENUE, NORFOLK, VA 23504 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| TABET MANUFACTURING. CO. INC. FREE PREVIEW (LOW RISK) | 1336 BALLENTINE BLVD, NORFOLK, VA 23504 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 23504 (Norfolk, VA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 23504 (Norfolk, VA)?
ZIP code 23504 (Norfolk, VA) contains 123 EPA-tracked facilities, of which 3 (2.4%) are classified in the High-Risk tier, 3 (2.4%) have active compliance violations, and 74 (60.2%) handle RCRA hazardous waste.
How does ZIP 23504 compare to Norfolk County and Virginia averages?
In ZIP 23504, 2.4% of regulated sites are rated High Risk, compared to 3.9% across Norfolk County and 1.5% statewide in Virginia.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 23504?
Geologic screening places ZIP 23504 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 23504 (Norfolk, VA) in a FEMA flood zone and what is the flood disaster history?
Norfolk County has recorded 8 historical FEMA federal disaster declarations (6 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 23504 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 23504 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 23504 indicates a MODERATE shrink-swell risk signal. Within ZIP 23504, federal registries track 1 SDWIS drinking water facilities, 27 Clean Water NPDES permits, and 21 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.