ZIP 53548 (Janesville, WI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 53548 in Janesville, Wisconsin (Rock County) has 43 EPA-tracked facilities, including 1 High-Risk sites (2.3%), 0 active violators, and $80,000 in federal penalties. Beyond industrial pollution, properties in ZIP 53548 are screened across 1 historical Rock County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (9), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 53548 (Janesville, WI) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 53548 (Janesville, WI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 53548 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 53548 (Janesville, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | MODERATE (53/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| BLACKHAWK COMMUNITY CREDIT UNION SITE FREE PREVIEW (LOW RISK) | 2701 ROCKPORT ROAD, JANESVILLE, WI 53548 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| DEA- JANESVILLE WI FREE PREVIEW (LOW RISK) | 1700 N WASHINGTON ST, JANESVILLE, WI 53548 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTH AMERICAN PIPE CORP FREE PREVIEW (LOW RISK) | 210 S ARCH ST, JANESVILLE, WI 53548 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CITY CAB AUTO REPAIR FREE PREVIEW (LOW RISK) | 14 N LOCUST ST, JANESVILLE, WI 53548 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • JANESVILLE, WI (ZIP 53548 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 53548 (Janesville, WI) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 53548 (Janesville, WI)?
ZIP code 53548 (Janesville, WI) contains 43 EPA-tracked facilities, of which 1 (2.3%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 31 (72.1%) handle RCRA hazardous waste.
How does ZIP 53548 compare to Rock County and Wisconsin averages?
In ZIP 53548, 2.3% of regulated sites are rated High Risk, compared to 0.7% across Rock County and 0.6% statewide in Wisconsin.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 53548?
Geologic screening places ZIP 53548 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 53548 (Janesville, WI) in a FEMA flood zone and what is the flood disaster history?
Rock County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 53548 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 53548 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 53548 indicates a MODERATE shrink-swell risk signal. Within ZIP 53548, federal registries track 0 SDWIS drinking water facilities, 9 Clean Water NPDES permits, and 4 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.