Buffalo County, Wisconsin — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Buffalo County, WI?
In Buffalo County, Wisconsin, public U.S. EPA records track 187 regulated facilities (#66 of 94 in Wisconsin), including 1 (0.5%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 74 Safe Drinking Water (SDWIS) facilities, 52 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Buffalo 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📊 Buffalo County, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Buffalo County
Top EPA Regulated Facilities in Buffalo 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ALMA, WI (ZIP 54610 Sector) | MODERATE (50/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NELSON, TOWN OF, WI (ZIP 54726 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MONDOVI, WI (ZIP 54755 Sector) | MODERATE (38/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ALMA, WI (ZIP 54610 Sector) | MODERATE (37/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FOUNTAIN CITY, WI (ZIP 54629 Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WAUMANDEE, WI (ZIP 54622 Sector) | MODERATE (34/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ALMA, WI (ZIP 54610 Sector) | MODERATE (30/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FOUNTAIN CITY, WI (ZIP 54629 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| DAIRYLAND POWER CO-OP J P MADGETT FREE PREVIEW (LOW RISK) | 500 OLD STATE HWY 35 S, ALMA, WI 54610 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MERRICK STATE PARK FREE PREVIEW (LOW RISK) | S2965 ST RD 35, FOUNTAIN CITY, WI 54629 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALMA AREA SCHOOLS FREE PREVIEW (LOW RISK) | RT 2, ALMA, WI 54610 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DOLLAR GENERAL STORE #17792 FREE PREVIEW (LOW RISK) | 260 N MAIN ST, COCHRANE, WI 54622 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Buffalo County, Wisconsin Environmental Due Diligence
How many EPA-regulated environmental sites are in Buffalo County, Wisconsin?
Public U.S. EPA records track 187 regulated facilities in Buffalo County, Wisconsin (ranking #66 of 94 jurisdictions in WI). Of those, 1 (0.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 8 (4.3%) have active non-compliance quarters.
Which ZIP codes and cities in Buffalo County have the highest regulated facility density?
Within Buffalo County, the highest concentrations of EPA-tracked facilities are located in ZIP 54701 (Milton, 274 sites), ZIP 54755 (Mondovi, 54 sites), ZIP 54610 (Alma, 19 sites), spanning municipal corridors including Milton (65 sites), Mondovi (47 sites), Alma (19 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Buffalo County?
Across Buffalo County, 68 facilities (36.4% 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 Buffalo County, WI?
Geologic indoor air screening places Buffalo 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 Buffalo County, WI?
Federal records track 74 Safe Drinking Water (SDWIS) facilities, 52 Clean Water Act NPDES permits, and 9 impaired water dischargers in Buffalo County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Buffalo County, WI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Buffalo 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.