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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • GREAT NECK, NY

Great Neck, New York — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Great Neck, NY?

Public U.S. EPA records track 158 regulated facilities in Great Neck, New York (Nassau County), including 4 High-Risk sites (2.5%) and 6 active violators. In addition to industrial waste, Great Neck properties are screened for Tap Water & Watershed Permits (21 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
158
High-Risk (2.5% vs 1.1% State)
4
Active Violators (3.8%)
6
Drinking & Clean Water
21
Federal Penalties
$23,125

Great Neck, NY 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Nassau County: 4 FEMA Declarations (4 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 18 NPDES Permits
🔒 8 Impaired Water (303d) & 8 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Great Neck, NY Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 119 (75.3%)
Clean Water (NPDES) & Drinking Water (SDWIS) 21 (13.3%)
Active EPA Non-Compliance Dockets 6 (3.8%)
High-Risk Enforcement Facilities 4 (2.5%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (97.1/100)
🌊 Flood Exposure 9/10 • Very High Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Great Neck High-Risk Rate 2.5%
Nassau County Average 1.2%
New York (NY) Statewide Avg 1.1%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Great Neck →

ZIP Codes in Great Neck, NY

ZIP 11021 (101 sites • 3 High Risk) ZIP 11023 (33 sites • 2 High Risk) ZIP 11022 (4 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Great Neck, NY

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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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 • GREAT NECK, NY (ZIP 11021 Sector) HIGH (64/100) Significant Violation (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11020 Sector) HIGH (64/100) Significant Violation (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11023 Sector) HIGH (64/100) Significant Violation (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11024 Sector) HIGH (64/100) Significant Violation (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11363 Sector) MODERATE (46/100) Violation Identified (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11023 Sector) MODERATE (36/100) Violation Identified (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11021 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • GREAT NECK, NY (ZIP 11021 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Federal Penalty on File • Unlock →
VILLAGE OF GREAT NECK STP FREE PREVIEW (LOW RISK) 265 EAST SHORE ROAD, GREAT NECK, NY 11023 LOW (25/100) No Violation Identified (0 qtrs NC) $0
SIR SPEEDY FREE PREVIEW (LOW RISK) 81 CUTTER MILL RD, GREAT NECK, NY 11021 LOW (19/100) No Violation Identified (0 qtrs NC) $0
PSEG-LONG ISLAND SERVCO FREE PREVIEW (LOW RISK) 1 OVERLOOK AVE, GREAT NECK, NY 11021 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CITIZENS DEVELOPMENT CO FREE PREVIEW (LOW RISK) 47 NORTHERN BLVD, GREAT NECK, NY 11021 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 146 Additional Regulated & Enforcement Records in Great Neck, NY Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Great Neck, New York Environmental Risk & Radon

How many EPA-regulated facilities are in Great Neck, NY?

U.S. EPA records track 158 regulated facilities in Great Neck, New York, including 4 high-risk sites (2.5%), 6 active violators (3.8%), and 119 RCRA hazardous waste handlers (75.3%).

Which ZIP codes in Great Neck, NY have the most EPA-tracked sites?

Within Great Neck, regulated facilities are primarily concentrated across ZIP 11021 (101 sites), ZIP 11023 (33 sites), ZIP 11022 (4 sites).

How can I check a specific house or commercial property in Great Neck, NY?

Enter the exact street address in Great Neck 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 Great Neck, NY and how many EPA water permits exist?

In Great Neck, NY, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 18 Clean Water Act NPDES permits, and 8 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Great Neck, NY?

USDA regional soil screening for Great Neck indicates a LOW shrink-swell foundation signal, and Nassau County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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