Richland County, Wisconsin — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Richland County, WI?
In Richland County, Wisconsin, public U.S. EPA records track 161 regulated facilities (#67 of 94 in Wisconsin), including 2 (1.2%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 57 Safe Drinking Water (SDWIS) facilities, 40 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Richland County, WI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Richland County, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Richland County
Top EPA Regulated Facilities in Richland County, 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • RICHLAND CENTER, WI (ZIP 53581 Sector) | HIGH (72/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CAZENOVIA, WI (ZIP 53924 Sector) | MODERATE (44/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ORION, TOWN OF, WI (ZIP 53581 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • RICHLAND, WI (ZIP 54307 Sector) | MODERATE (39/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CAZENOVIA, WI (ZIP 53924 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SEXTONVILLE, WI (ZIP 53584 Sector) | MODERATE (36/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • YUBA, WI (ZIP 54634 Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • RICHLAND CENTER, WI (ZIP 53581 Sector) | MODERATE (35/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| ITHACA SCHOOLS FREE PREVIEW (LOW RISK) | 24615 HWY 58, RICHLAND CENTER, WI 53581 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| MERKLE-KORFF INDUSTRIES FREE PREVIEW (LOW RISK) | 1300 PEEBLES DR, RICHLAND CENTER, WI 53581 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RICHLAND COUNTY HWY DEPT FREE PREVIEW (LOW RISK) | 179 W GAGE ST, RICHLAND CENTER, WI 53581 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BRIDGE P52 0191 FREE PREVIEW (LOW RISK) | CTH 00 OVER PINE RIVER, RICHLAND CENTER, WI 53581 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Richland County, Wisconsin Environmental Due Diligence
How many EPA-regulated environmental sites are in Richland County, Wisconsin?
Public U.S. EPA records track 161 regulated facilities in Richland County, Wisconsin (ranking #67 of 94 jurisdictions in WI). Of those, 2 (1.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 15 (9.3%) have active non-compliance quarters.
Which ZIP codes and cities in Richland County have the highest regulated facility density?
Within Richland County, the highest concentrations of EPA-tracked facilities are located in ZIP 53581 (Richland Center, 81 sites), ZIP 53556 (Lone Rock, 15 sites), ZIP 54664 (Viola, 12 sites), spanning municipal corridors including Richland Center (75 sites), Viola (11 sites), Lone Rock (11 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Richland County?
Across Richland County, 68 facilities (42.2% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Richland County, WI?
Geologic indoor air screening places Richland County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Richland County, WI?
Federal records track 57 Safe Drinking Water (SDWIS) facilities, 40 Clean Water Act NPDES permits, and 20 impaired water dischargers in Richland County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Richland County, WI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Richland County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.