ZIP 54820 (Brule, WI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 54820 in Brule, Wisconsin (Chisago County) has 11 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 2 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 54820 are screened across 3 historical Chisago County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (5), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 54820 (Brule, 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 54820 (Brule, WI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 54820 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 54820 (Brule, 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 • BRULE, WI (ZIP 54820 Sector) | MODERATE (41/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BRULE, WI (ZIP 54820 Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BRULE, WI (ZIP 54820 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| BRULE STANDARD FREE PREVIEW (LOW RISK) | BRULE HWY 2, BRULE, WI 54820 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CENEX CONVENIENCE FREE PREVIEW (LOW RISK) | OLD HWY 2& LAKE ST, BRULE, WI 54820 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| BRULE SPORTS FREE PREVIEW (LOW RISK) | HWY 2 - #79, BRULE, WI 54820 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| BRULE TN GARAGE FREE PREVIEW (LOW RISK) | CTH H, BRULE, WI 54820 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BRULE, WI (ZIP 54820 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BRULE, WI (ZIP 54820 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 54820 (Brule, 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 54820 (Brule, WI)?
ZIP code 54820 (Brule, WI) contains 11 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 2 (18.2%) have active compliance violations, and 6 (54.5%) handle RCRA hazardous waste.
How does ZIP 54820 compare to Chisago County and Wisconsin averages?
In ZIP 54820, 0.0% of regulated sites are rated High Risk, compared to 0.0% across Chisago County and 0.6% statewide in Wisconsin.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 54820?
Geologic screening places ZIP 54820 in EPA Zone 2 — Moderate Potential (2.0 – 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 54820 (Brule, WI) in a FEMA flood zone and what is the flood disaster history?
Chisago County has recorded 3 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 54820 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 54820 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 54820 indicates a MODERATE shrink-swell risk signal. Within ZIP 54820, federal registries track 3 SDWIS drinking water facilities, 2 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.