Grand Isle County, Vermont — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Grand Isle County, VT?
In Grand Isle County, Vermont, public U.S. EPA records track 22 regulated facilities (#27 of 28 in Vermont), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 22 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Grand Isle County, VT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Grand Isle County, VT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Grand Isle County
ZIP Codes in Grand Isle County
Top EPA Regulated Facilities in Grand Isle County, VT
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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GRAND ISLE, VT (ZIP 05458 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRAND ISLE, VT (ZIP 05486 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ALBURGH, VT (ZIP 05440 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SOUTH HERO, VT (ZIP 05486 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| LAKE CHAMPLAIN TRANSPORTATION CO. OFFICES FREE PREVIEW (LOW RISK) | 39-41 WEST SHORE ROAD, GRAND ISLE, VT 05458 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| KEELER BAY ASSOCIATES FREE PREVIEW (LOW RISK) | 456 & 466 US ROUTE 2, SOUTH HERO, VT 05486 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTH HERO-GRAND ISLE BHF 028-1(26) FREE PREVIEW (LOW RISK) | U.S. ROUTE 2 DRAWBRIDGE OVER LAKE CHAMPLAIN, NORTH HERO, VT 05474 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| COMMUNITY WATER SYSTEM FREE PREVIEW (LOW RISK) | WEST SHORE ROAD, ALBURGH, VT 05474 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SOUTH HERO, VT (ZIP 05486 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ALBURGH, VT (ZIP 05440 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRAND ISLE, VT (ZIP 05458 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SOUTH HERO, VT (ZIP 05486 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Grand Isle County, Vermont Environmental Due Diligence
How many EPA-regulated environmental sites are in Grand Isle County County, Vermont?
Public U.S. EPA records track 22 regulated facilities in Grand Isle County County, Vermont (ranking #27 of 28 jurisdictions in VT). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (4.5%) have active non-compliance quarters.
Which ZIP codes and cities in Grand Isle County County have the highest regulated facility density?
Within Grand Isle County County, the highest concentrations of EPA-tracked facilities are located in ZIP 05440 (Alburgh, 43 sites), ZIP 05474 (North Hero, 28 sites), spanning municipal corridors including Alburgh (38 sites), North Hero (27 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Grand Isle County County?
Across Grand Isle County County, 0 facilities (0.0% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Grand Isle County County, VT?
Geologic indoor air screening places Grand Isle County County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Grand Isle County County, VT?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 22 Clean Water Act NPDES permits, and 9 impaired water dischargers in Grand Isle County County, alongside 5 historical FEMA federal disaster declarations (5 flood/storm events).
Does Grand Isle County, VT have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Grand Isle County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.