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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • WILLIAMS BAY, WI

Williams Bay, Wisconsin — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Williams Bay, WI?

Public U.S. EPA records track 16 regulated facilities in Williams Bay, Wisconsin (Walworth County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Williams Bay properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 3 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
16
High-Risk (0.0% vs 0.6% State)
0
Active Violators (6.2%)
1
Drinking & Clean Water
4
Federal Penalties
$0

Williams Bay, WI 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
Walworth County: 3 FEMA Declarations (3 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: MODERATE • Pipe Corrosion: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
2 SDWIS Systems • 2 NPDES Permits
🔒 2 Impaired Water (303d) & 1 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Williams Bay, WI Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 12 (75.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 4 (25.0%)
Active EPA Non-Compliance Dockets 1 (6.2%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (74.8/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Williams Bay High-Risk Rate 0.0%
Walworth County Average 0.5%
Wisconsin (WI) Statewide Avg 0.6%
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 Williams Bay →

ZIP Codes in Williams Bay, WI

ZIP 53191 (16 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Williams Bay, WI

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

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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 • WILLIAMS BAY, WI (ZIP 53191 Sector) MODERATE (30/100) Violation Identified (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
K SINGH & ASSOCIATES INC (FORMER) FREE PREVIEW (LOW RISK) 35 W GENEVA ST, WILLIAMS BAY, WI 53191 LOW (17/100) No Violation Identified (0 qtrs NC) $0
GERSTAD BUILDERS, INC FREE PREVIEW (LOW RISK) BAILEY ESTATES, WILLIAMS BAY, WI 60051 LOW (17/100) No Violation Identified (0 qtrs NC) $0
WISCONSIN BELL INC PV1208 FREE PREVIEW (LOW RISK) 55 CHERRY ST, WILLIAMS BAY, WI 53191 LOW (16/100) No Violation Identified (0 qtrs NC) $0
GAGE MARINE CORP FREE PREVIEW (LOW RISK) 215 THEATER RD, WILLIAMS BAY, WI 53191 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • WILLIAMS BAY, WI (ZIP 53191 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • WILLIAMS BAY, WI (ZIP 53191 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • WILLIAMS BAY, WI (ZIP 53191 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • WILLIAMS BAY, WI (ZIP 53191 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • WILLIAMS BAY, WI (ZIP 53191 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • WILLIAMS BAY, WI (ZIP 53191 Sector) LOW (8/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 5 Additional Regulated & Enforcement Records in Williams Bay, WI Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Williams Bay, Wisconsin Environmental Risk & Radon

How many EPA-regulated facilities are in Williams Bay, WI?

U.S. EPA records track 16 regulated facilities in Williams Bay, Wisconsin, including 0 high-risk sites (0.0%), 1 active violators (6.2%), and 12 RCRA hazardous waste handlers (75.0%).

Which ZIP codes in Williams Bay, WI have the most EPA-tracked sites?

Within Williams Bay, regulated facilities are primarily concentrated across ZIP 53191 (16 sites).

How can I check a specific house or commercial property in Williams Bay, WI?

Enter the exact street address in Williams Bay 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 Williams Bay, WI and how many EPA water permits exist?

In Williams Bay, WI, federal registries track 2 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 2 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Williams Bay, WI?

USDA regional soil screening for Williams Bay indicates a MODERATE shrink-swell foundation signal, and Walworth County has recorded 3 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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