Williston, Vermont — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Williston, VT?
Public U.S. EPA records track 294 regulated facilities in Williston, Vermont (Chittenden County), including 1 High-Risk sites (0.3%) and 2 active violators. In addition to industrial waste, Williston properties are screened for Tap Water & Watershed Permits (43 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 7 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Williston, VT 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Williston, VT Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Williston, VT
Highest-Scored EPA Regulated Facilities in Williston, 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 • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (46/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WILLISTON, VT (ZIP 05495 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| VELAN VALVE CORP FREE PREVIEW (LOW RISK) | 94 AVENUE C, WILLISTON, VT 05495 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| TIRE WAREHOUSE TIRE & SERVICE 1520 FREE PREVIEW (LOW RISK) | 740 MARSHALL AVENUE, WILLISTON, VT 05495 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| O'REILLY AUTO ENTERPRISES LLC, STORE 5697 FREE PREVIEW (LOW RISK) | 150 RETAIL WAY, WILLISTON, VT 05495 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| A C HATHORNE CO DIVISION OF MELANSON CO., A TECTA AMERICA CO., LLC FREE PREVIEW (LOW RISK) | 252 AVENUE C, WILLISTON, VT 05495 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Williston, Vermont Environmental Risk & Radon
How many EPA-regulated facilities are in Williston, VT?
U.S. EPA records track 294 regulated facilities in Williston, Vermont, including 1 high-risk sites (0.3%), 2 active violators (0.7%), and 250 RCRA hazardous waste handlers (85.0%).
Which ZIP codes in Williston, VT have the most EPA-tracked sites?
Within Williston, regulated facilities are primarily concentrated across ZIP 05495 (297 sites), ZIP 05595 (1 sites).
How can I check a specific house or commercial property in Williston, VT?
Enter the exact street address in Williston 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 Williston, VT and how many EPA water permits exist?
In Williston, VT, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 40 Clean Water Act NPDES permits, and 4 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Williston, VT?
USDA regional soil screening for Williston indicates a LOW shrink-swell foundation signal, and Chittenden County has recorded 7 federal FEMA disaster declarations (7 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.