3.95M+ VERIFIED PUBLIC RECORDS • 13-SECTION PROPERTY, HAZARD, FLOOD & MARKET INTELLIGENCE 3.95M+ Indexed Records • All 50 States + DC • Data as of November 05, 2026
Home › States › Florida › Longboat Key, FL
13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • LONGBOAT KEY, FL

Longboat Key, Florida — Property Hazard, Flood Zone, Soil, Water & Market Guide

Run 13-Section Scan in Longboat Key →

What Are the Major Property, Flood, Soil & Environmental Risks in Longboat Key, FL?

Public U.S. EPA records track 48 regulated facilities in Longboat Key, Florida (Sarasota County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Longboat Key properties are screened for Tap Water & Watershed Permits (42 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 14 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
48
High-Risk (0.0% vs 0.7% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
42
Federal Penalties
$0

Longboat Key, FL 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
Sarasota County: 14 FEMA Declarations (14 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
1 SDWIS Systems • 41 NPDES Permits
🔒 0 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)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Longboat Key, FL 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 6 (12.5%)
Clean Water (NPDES) & Drinking Water (SDWIS) 42 (87.5%)
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 (98.2/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 9/10 • Very High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Longboat Key High-Risk Rate 0.0%
Sarasota County Average 0.4%
Florida (FL) Statewide Avg 0.7%
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 Longboat Key →

ZIP Codes in Longboat Key, FL

ZIP 34228 (48 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Longboat Key, FL

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

Unlock Full Longboat Key Dossier →
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 • LONGBOAT KEY, FL (ZIP 34228 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
CVS PHARMACY #3267 FREE PREVIEW (LOW RISK) 505 BAY ISLES PKWY, LONGBOAT KEY, FL 34228 LOW (17/100) No Violation Identified (0 qtrs NC) $0
LONGBOAT KEY MARINA CONDOMINIUM ASSOCIATION FREE PREVIEW (LOW RISK) 2630 HARBOURSIDE DR, LONGBOAT KEY, FL 34228 LOW (16/100) No Violation Identified (0 qtrs NC) $0
FDOT BRIDGE #130057 FREE PREVIEW (LOW RISK) ST RD 789 OVER LONGBOAT PASS, LONGBOAT KEY, FL 34228 LOW (16/100) No Violation Identified (0 qtrs NC) $0
PUBLIX SUPER MARKET #1432 FREE PREVIEW (LOW RISK) 525 BAY ISLES PKWY, LONGBOAT KEY, FL 34228 LOW (15/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • LONGBOAT KEY, FL (ZIP 34228 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 36 Additional Regulated & Enforcement Records in Longboat Key, FL Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Longboat Key, Florida Environmental Risk & Radon

How many EPA-regulated facilities are in Longboat Key, FL?

U.S. EPA records track 48 regulated facilities in Longboat Key, Florida, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 6 RCRA hazardous waste handlers (12.5%).

Which ZIP codes in Longboat Key, FL have the most EPA-tracked sites?

Within Longboat Key, regulated facilities are primarily concentrated across ZIP 34228 (48 sites).

How can I check a specific house or commercial property in Longboat Key, FL?

Enter the exact street address in Longboat Key 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 Longboat Key, FL and how many EPA water permits exist?

In Longboat Key, FL, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 41 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Longboat Key, FL?

USDA regional soil screening for Longboat Key indicates a LOW shrink-swell foundation signal, and Sarasota County has recorded 14 federal FEMA disaster declarations (14 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

13-Section Property & Market Dossier
From $14.95 • 7-Day Guarantee
Sample Screen Address