Williamsburg, Iowa — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Williamsburg, IA?
Public U.S. EPA records track 34 regulated facilities in Williamsburg, Iowa (Iowa County), including 4 High-Risk sites (11.8%) and 4 active violators. In addition to industrial waste, Williamsburg properties are screened for Tap Water & Watershed Permits (14 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Williamsburg, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Williamsburg, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Williamsburg, IA
Highest-Scored EPA Regulated Facilities in Williamsburg, IA
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 • WILLIAMSBURG, IA (ZIP 52361 Sector) | HIGH (73/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | HIGH (64/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WILLIAMSBURG, IA (ZIP 52361 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MONSANTO CO - WILLIAMSBURG (LORTZ FARM) FREE PREVIEW (LOW RISK) | 2669 J AVE, WILLIAMSBURG, IA 52361 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MONSANTO COMPANY FREE PREVIEW (LOW RISK) | 503 SOUTH MAPLEWOOD AVENUE, WILLIAMSBURG, IA 52361 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| COLONY VILLAGE RESTAURANT FREE PREVIEW (LOW RISK) | I80 @ EXIT #225, WILLIAMSBURG, IA 52361 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| DIEOMATIC TRUCKING INC FREE PREVIEW (LOW RISK) | 1531 N HIGHLAND ST, WILLIAMSBURG, IA 52361 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Williamsburg, Iowa Environmental Risk & Radon
How many EPA-regulated facilities are in Williamsburg, IA?
U.S. EPA records track 34 regulated facilities in Williamsburg, Iowa, including 4 high-risk sites (11.8%), 4 active violators (11.8%), and 18 RCRA hazardous waste handlers (52.9%).
Which ZIP codes in Williamsburg, IA have the most EPA-tracked sites?
Within Williamsburg, regulated facilities are primarily concentrated across ZIP 52361 (32 sites).
How can I check a specific house or commercial property in Williamsburg, IA?
Enter the exact street address in Williamsburg 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 Williamsburg, IA and how many EPA water permits exist?
In Williamsburg, IA, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 11 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Williamsburg, IA?
USDA regional soil screening for Williamsburg indicates a MODERATE shrink-swell foundation signal, and Iowa County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.