Fond Du Lac County, Wisconsin — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Fond Du Lac County, WI?
In Fond Du Lac County, Wisconsin, public U.S. EPA records track 789 regulated facilities (#16 of 94 in Wisconsin), including 1 (0.1%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 193 Safe Drinking Water (SDWIS) facilities, 167 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Fond Du Lac 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📊 Fond Du Lac County, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Fond Du Lac County
ZIP Codes in Fond Du Lac County
Top EPA Regulated Facilities in Fond Du Lac 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 • RIPON, WI (ZIP 54971 Sector) | MODERATE (49/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EDEN, WI (ZIP 53019 Sector) | MODERATE (45/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BYRON, TOWN OF, WI (ZIP 53006 Sector) | MODERATE (44/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TAYCHEEDAH, WI (ZIP 53049 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FRIENDSHIP, WI (ZIP 54979 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • FRIENDSHIP, WI (ZIP 54979 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TAYCHEEDAH, TOWN OF, WI (ZIP 53049 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NORTH FOND DU LAC, WI (ZIP 54937 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| WI ARMY NATL GUARD RIPON FREE PREVIEW (LOW RISK) | 707 E FOND DU LAC ST, RIPON, WI 54971 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| AGRICO FARM CENTER FREE PREVIEW (LOW RISK) | HWY 49 SOUTH, BRANDON, WI 53919 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LENZ AUTO BODY INC (FORMER) FREE PREVIEW (LOW RISK) | 530 SEYMOUR ST, FOND DU LAC, WI 54935 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| WI DOT BRIDGE B20-58 FREE PREVIEW (LOW RISK) | CTH OOO OVR USH 41, FOND DU LAC, WI 54935 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Fond Du Lac County, Wisconsin Environmental Due Diligence
How many EPA-regulated environmental sites are in Fond Du Lac County, Wisconsin?
Public U.S. EPA records track 789 regulated facilities in Fond Du Lac County, Wisconsin (ranking #16 of 94 jurisdictions in WI). Of those, 1 (0.1%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 35 (4.4%) have active non-compliance quarters.
Which ZIP codes and cities in Fond Du Lac County have the highest regulated facility density?
Within Fond Du Lac County, the highest concentrations of EPA-tracked facilities are located in ZIP 54935 (Fond Du Lac, 257 sites), ZIP 60654 (Fond Du Lac, 119 sites), ZIP 54937 (Friendship, 113 sites), spanning municipal corridors including Fond Du Lac (344 sites), Waupun (76 sites), Ripon (64 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Fond Du Lac County?
Across Fond Du Lac County, 425 facilities (53.9% 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 Fond Du Lac County, WI?
Geologic indoor air screening places Fond Du Lac County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Fond Du Lac County, WI?
Federal records track 193 Safe Drinking Water (SDWIS) facilities, 167 Clean Water Act NPDES permits, and 75 impaired water dischargers in Fond Du Lac County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Fond Du Lac County, WI have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Fond Du Lac 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.