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

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

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

Public U.S. EPA records track 55 regulated facilities in Somerset, Wisconsin (St Croix County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Somerset properties are screened for Tap Water & Watershed Permits (19 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
55
High-Risk (0.0% vs 0.6% State)
0
Active Violators (1.8%)
1
Drinking & Clean Water
19
Federal Penalties
$0

Somerset, 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
St Croix 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: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 16 NPDES Permits
🔒 0 Impaired Water (303d) & 2 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Somerset, WI Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 36 (65.5%)
Clean Water (NPDES) & Drinking Water (SDWIS) 19 (34.5%)
Active EPA Non-Compliance Dockets 1 (1.8%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (70.9/100)
🌊 Flood Exposure 3/10 • Low 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
Somerset High-Risk Rate 0.0%
St Croix County Average 0.0%
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 Somerset →

ZIP Codes in Somerset, WI

ZIP 54025 (47 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Somerset, 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 • SOMERSET, WI (ZIP 54025 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) MODERATE (27/100) Violation Identified (9 qtrs NC) 🔒 9 Qtrs Non-Compliance • Unlock →
SOMERSET SCHOOL DISTRICT SITE FREE PREVIEW (LOW RISK) 625 SUNRISE DR, SOMERSET, WI 54025 LOW (19/100) No Violation Identified (0 qtrs NC) $0
MICHAEL J FEHLEN FREE PREVIEW (LOW RISK) 210 SPRING ST, SOMERSET, WI 54025 LOW (17/100) No Violation Identified (0 qtrs NC) $0
JAMES E VARGO FREE PREVIEW (LOW RISK) RT 2, SOMERSET, WI 54025 LOW (17/100) No Violation Identified (0 qtrs NC) $0
DEA DRUG LAB CLEAN UP FREE PREVIEW (LOW RISK) 160TH AND 42ND ST, SOMERSET, WI 54999 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • SOMERSET, WI (ZIP 54025 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 43 Additional Regulated & Enforcement Records in Somerset, WI Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Somerset, Wisconsin Environmental Risk & Radon

How many EPA-regulated facilities are in Somerset, WI?

U.S. EPA records track 55 regulated facilities in Somerset, Wisconsin, including 0 high-risk sites (0.0%), 1 active violators (1.8%), and 36 RCRA hazardous waste handlers (65.5%).

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

Within Somerset, regulated facilities are primarily concentrated across ZIP 54025 (47 sites).

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

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

In Somerset, WI, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 16 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

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

USDA regional soil screening for Somerset indicates a MODERATE shrink-swell foundation signal, and St Croix 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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