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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • WEST ISLIP, NY

West Islip, New York — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in West Islip, NY?

Public U.S. EPA records track 80 regulated facilities in West Islip, New York (Suffolk County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, West Islip properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 6 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
80
High-Risk (0.0% vs 1.1% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
4
Federal Penalties
$0

West Islip, 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
Suffolk County: 6 FEMA Declarations (5 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: MODERATE • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 3 NPDES Permits
🔒 1 Impaired Water (303d) & 0 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ 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

📊 West Islip, NY Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 70 (87.5%)
Clean Water (NPDES) & Drinking Water (SDWIS) 4 (5.0%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (97.3/100)
🌊 Flood Exposure 9/10 • Very High Hazard
🔥 Wildfire Hazard 3/10 • 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
West Islip High-Risk Rate 0.0%
Suffolk County Average 1.8%
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 West Islip →

ZIP Codes in West Islip, NY

ZIP 11795 (92 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in West Islip, 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 Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (32/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • WEST ISLIP, NY (ZIP 11795 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
NYSDOT BIN 1058770 FREE PREVIEW (LOW RISK) ROBERT MOSES CAUSEWAY OVER, WEST ISLIP, NY 11795 LOW (17/100) No Violation Identified (0 qtrs NC) $0
DILLINGER COACH WORKS FREE PREVIEW (LOW RISK) 205 SUNRISE HWY, WEST ISLIP, NY 11795 LOW (17/100) No Violation Identified (0 qtrs NC) $0
ROSENTHAL PETER DDS FREE PREVIEW (LOW RISK) 1254 MONTAUK HWY, WEST ISLIP, NY 11795 LOW (17/100) No Violation Identified (0 qtrs NC) $0
ALLIED METRO EQUIPMENT II FREE PREVIEW (LOW RISK) 356 UNION BLVD, WEST ISLIP, NY 11795 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 68 Additional Regulated & Enforcement Records in West Islip, NY Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — West Islip, New York Environmental Risk & Radon

How many EPA-regulated facilities are in West Islip, NY?

U.S. EPA records track 80 regulated facilities in West Islip, New York, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 70 RCRA hazardous waste handlers (87.5%).

Which ZIP codes in West Islip, NY have the most EPA-tracked sites?

Within West Islip, regulated facilities are primarily concentrated across ZIP 11795 (92 sites).

How can I check a specific house or commercial property in West Islip, NY?

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

In West Islip, NY, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 3 Clean Water Act NPDES permits, and 1 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in West Islip, NY?

USDA regional soil screening for West Islip indicates a MODERATE shrink-swell foundation signal, and Suffolk County has recorded 6 federal FEMA disaster declarations (5 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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