Oconomowoc, Wisconsin — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Oconomowoc, WI?
Public U.S. EPA records track 211 regulated facilities in Oconomowoc, Wisconsin (Waukesha County), including 1 High-Risk sites (0.5%) and 5 active violators. In addition to industrial waste, Oconomowoc properties are screened for Tap Water & Watershed Permits (48 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 2 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Oconomowoc, WI 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Oconomowoc, WI Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Oconomowoc, WI
Highest-Scored EPA Regulated Facilities in Oconomowoc, 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 • OCONOMOWOC, WI (ZIP 53066 Sector) | HIGH (71/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (45/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (38/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • OCONOMOWOC, WI (ZIP 53066 Sector) | MODERATE (30/100) | Inactive (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| ROGERS MEM HOSP - KUBLY-HJ194 FREE PREVIEW (LOW RISK) | 34700 VALLEY RD, OCONOMOWOC, WI 53066 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| RADIX AUTO BODY FREE PREVIEW (LOW RISK) | 1201 W 2ND ST, OCONOMOWOC, WI 53066 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SILGAN CONTAINERS MFG CORP FREE PREVIEW (LOW RISK) | 520 W 2ND ST, OCONOMOWOC, WI 53066 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ABET USA INC FREE PREVIEW (LOW RISK) | 37031 EAST WISCONSIN AVE, OCONOMOWOC, WI 53066 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Oconomowoc, Wisconsin Environmental Risk & Radon
How many EPA-regulated facilities are in Oconomowoc, WI?
U.S. EPA records track 211 regulated facilities in Oconomowoc, Wisconsin, including 1 high-risk sites (0.5%), 5 active violators (2.4%), and 162 RCRA hazardous waste handlers (76.8%).
Which ZIP codes in Oconomowoc, WI have the most EPA-tracked sites?
Within Oconomowoc, regulated facilities are primarily concentrated across ZIP 53066 (216 sites).
How can I check a specific house or commercial property in Oconomowoc, WI?
Enter the exact street address in Oconomowoc into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Oconomowoc, WI and how many EPA water permits exist?
In Oconomowoc, WI, federal registries track 19 Safe Drinking Water (SDWIS) facilities, 29 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Oconomowoc, WI?
USDA regional soil screening for Oconomowoc indicates a LOW shrink-swell foundation signal, and Waukesha County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.