Saint Thomas County, VI — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Saint Thomas County, VI?
In Saint Thomas County, VI, public U.S. EPA records track 42 regulated facilities (#6 of 11 in VI), including 5 (11.9%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 9 Safe Drinking Water (SDWIS) facilities, 12 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Saint Thomas County, VI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Saint Thomas County, VI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Saint Thomas County
ZIP Codes in Saint Thomas County
Top EPA Regulated Facilities in Saint Thomas County, VI
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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ST THOMAS, VI (ZIP 00802 Sector) | HIGH (68/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ST THOMAS, VI (ZIP 00802 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ST THOMAS, VI (ZIP 00801 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ST THOMAS, VI (ZIP 00801 Sector) | MODERATE (45/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ST. THOMAS, VI (ZIP 00802 Sector) | MODERATE (44/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ST THOMAS, VI (ZIP 00802 Sector) | MODERATE (43/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ST THOMAS, VI (ZIP 00802 Sector) | MODERATE (36/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ST. THOMAS, VI (ZIP 00802 Sector) | MODERATE (31/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| CYRIL E. KING AIRPORT FREE PREVIEW (LOW RISK) | 70 LINDBERGH BAY, ST. THOMAS, VI 00803 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| COMMUNITY MOTORS FREE PREVIEW (LOW RISK) | 12 LINDBERG BAY, ST. THOMAS, VI 00802 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| RC & ASSOCIATED FREE PREVIEW (LOW RISK) | 14 LINDGERG BAY, ST THOMAS, VI 00802 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ESSO TUTU CO-486 FREE PREVIEW (LOW RISK) | 391 ANNAS RETREAT RTE 38, ST THOMAS, VI 00802 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Saint Thomas County, VI Environmental Due Diligence
How many EPA-regulated environmental sites are in Saint Thomas County, VI?
Public U.S. EPA records track 42 regulated facilities in Saint Thomas County, VI (ranking #6 of 11 jurisdictions in VI). Of those, 5 (11.9%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 10 (23.8%) have active non-compliance quarters.
Which ZIP codes and cities in Saint Thomas County have the highest regulated facility density?
Within Saint Thomas County, the highest concentrations of EPA-tracked facilities are located in ZIP 00803 (St. Thomas, 31 sites), spanning municipal corridors including Saint Thomas.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Saint Thomas County?
Across Saint Thomas County, 14 facilities (33.3% 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 Saint Thomas County, VI?
Geologic indoor air screening places Saint Thomas 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 Saint Thomas County, VI?
Federal records track 9 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 5 impaired water dischargers in Saint Thomas County, alongside 4 historical FEMA federal disaster declarations (2 flood/storm events).
Does Saint Thomas County, VI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Saint Thomas County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.