Pierce County, Wisconsin — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Pierce County, Wisconsin, public U.S. EPA records track 384 regulated facilities (#39 of 94 in Wisconsin), including 2 (0.5%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 90 Safe Drinking Water (SDWIS) facilities, 73 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Pierce 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📊 Pierce County, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Pierce County
Top EPA Regulated Facilities in Pierce 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 • ELLSWORTH, WI (ZIP 54011 Sector) | HIGH (68/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ELLSWORTH, WI (ZIP 54011 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PRESCOTT, WI (ZIP 54021 Sector) | MODERATE (44/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SALEM, TOWN OF, WI (ZIP 54750 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TRIMBELLE, TOWN OF, WI (ZIP 54011 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ELLSWORTH, WI (ZIP 54011 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • RIVER FALLS, WI (ZIP 54022 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • PLUM CITY, WI (ZIP 54761 Sector) | MODERATE (36/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| DESIGNER PRODUCTS LLC FREE PREVIEW (LOW RISK) | 702 N TROY, RIVER FALLS, WI 54022 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MISS CROIX YACHT HARBOR ASSN FREE PREVIEW (LOW RISK) | 451 2ND ST, PRESCOTT, WI 54021 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CRYSTAL FINISHING SYSTEMS INC FACILITY 8 FREE PREVIEW (LOW RISK) | 333 TROY ST, RIVER FALLS, WI 54022 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FEDERAL FOAM TECHNOLOGIES INC FREE PREVIEW (LOW RISK) | 312 INDUSTRIAL ROAD, ELLSWORTH, WI 54011 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Pierce County, Wisconsin Environmental Due Diligence
How many EPA-regulated environmental sites are in Pierce County, Wisconsin?
Public U.S. EPA records track 384 regulated facilities in Pierce County, Wisconsin (ranking #39 of 94 jurisdictions in WI). Of those, 2 (0.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 16 (4.2%) have active non-compliance quarters.
Which ZIP codes and cities in Pierce County have the highest regulated facility density?
Within Pierce County, the highest concentrations of EPA-tracked facilities are located in ZIP 54022 (River Falls, 133 sites), ZIP 54011 (Ellsworth, 57 sites), ZIP 54021 (Prescott, 41 sites), spanning municipal corridors including River Falls (129 sites), Ellsworth (57 sites), Prescott (44 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Pierce County?
Across Pierce County, 213 facilities (55.5% 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 Pierce County, WI?
Geologic indoor air screening places Pierce 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 Pierce County, WI?
Federal records track 90 Safe Drinking Water (SDWIS) facilities, 73 Clean Water Act NPDES permits, and 11 impaired water dischargers in Pierce County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Pierce County, WI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Pierce County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.