Delta, Wisconsin — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Delta, WI?
Public U.S. EPA records track 1 regulated facilities in Delta, Wisconsin (Bayfield County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Delta properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Delta, WI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Delta, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Delta, WI
Highest-Scored EPA Regulated Facilities in Delta, WI
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 |
|---|---|---|---|---|
| BAYFIELD COUNTY SITE FREE PREVIEW (LOW RISK) | NO SITE ADDRESS, COUNTY HIGHWAY H IN DELTA, DELTA, WI 54891 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Delta, Wisconsin Environmental Risk & Radon
How many EPA-regulated facilities are in Delta, WI?
U.S. EPA records track 1 regulated facilities in Delta, Wisconsin, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Delta, WI have the most EPA-tracked sites?
Within Delta, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Delta, WI?
Enter the exact street address in Delta 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 Delta, WI and how many EPA water permits exist?
In Delta, WI, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Delta, WI?
USDA regional soil screening for Delta indicates a HIGH shrink-swell foundation signal, and Bayfield 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.