Eau Claire County, Wisconsin — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Eau Claire County, WI?
In Eau Claire County, Wisconsin, public U.S. EPA records track 689 regulated facilities (#20 of 94 in Wisconsin), including 3 (0.4%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 110 Safe Drinking Water (SDWIS) facilities, 139 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).
Eau Claire 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📊 Eau Claire County, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Eau Claire County
ZIP Codes in Eau Claire County
Top EPA Regulated Facilities in Eau Claire 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 • EAU CLAIRE, WI (ZIP 54701 Sector) | HIGH (72/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EAU CLAIRE, WI (ZIP 54703 Sector) | HIGH (65/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ALTOONA, WI (ZIP 54720 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • EAU CLAIRE, WI (ZIP 54703 Sector) | MODERATE (43/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • AUGUSTA, WI (ZIP 54722 Sector) | MODERATE (41/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • FALL CREEK, WI (ZIP 54742 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • PLEASANT VALLEY, TOWN OF, WI (ZIP 54738 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EAU CLAIRE, WI (ZIP 54701 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| CHECKER AUTO PARTS 4553 FREE PREVIEW (LOW RISK) | 2836 N CLAIREMONT, EAU CLAIRE, WI 54703 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BIRCH ST CAR WASH CORP FREE PREVIEW (LOW RISK) | 623 E CLAIEMONT AVE, EAU CLAIRE, WI 54701 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| AMERICAN MATERIAL CORP. - 999938390 FREE PREVIEW (LOW RISK) | 1 AMERICAN BOULEVARD, BOX 388, EAU CLAIRE, WI 54702 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| BARTINGALE MECHANICAL INC FREE PREVIEW (LOW RISK) | 2021 OXFORD AVE, EAU CLAIRE, WI 54703 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Eau Claire County, Wisconsin Environmental Due Diligence
How many EPA-regulated environmental sites are in Eau Claire County, Wisconsin?
Public U.S. EPA records track 689 regulated facilities in Eau Claire County, Wisconsin (ranking #20 of 94 jurisdictions in WI). Of those, 3 (0.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 11 (1.6%) have active non-compliance quarters.
Which ZIP codes and cities in Eau Claire County have the highest regulated facility density?
Within Eau Claire County, the highest concentrations of EPA-tracked facilities are located in ZIP 54703 (Eau Claire, 245 sites), ZIP 54702 (Eau Claire, 40 sites), ZIP 54722 (Augusta, 24 sites), spanning municipal corridors including Eau Claire (498 sites), Augusta (23 sites), Fall Creek (19 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Eau Claire County?
Across Eau Claire County, 437 facilities (63.4% 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 Eau Claire County, WI?
Geologic indoor air screening places Eau Claire 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 Eau Claire County, WI?
Federal records track 110 Safe Drinking Water (SDWIS) facilities, 139 Clean Water Act NPDES permits, and 83 impaired water dischargers in Eau Claire County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Eau Claire County, WI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Eau Claire 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.