ZIP 54840 (Grantsburg, WI) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 54840 in Grantsburg, Wisconsin (Burnett County) has 53 EPA-tracked facilities, including 2 High-Risk sites (3.8%), 4 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 54840 are screened across 3 historical Burnett County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (11), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 54840 (Grantsburg, 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 54840 (Grantsburg, WI) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 54840 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 4 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 54840 (Grantsburg, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | MODERATE (60/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | MODERATE (30/100) | Violation Identified (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| SUPERIOR AUTO BODY - GRANTSBU FREE PREVIEW (LOW RISK) | 101 N OAK ST, GRANTSBURG, WI 54840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| TIMS BODY SHOP FREE PREVIEW (LOW RISK) | 14075 STATE RD 70, GRANTSBURG, WI 54840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SAMS AUTO SALVAGE AND REPAIR FREE PREVIEW (LOW RISK) | 22073 SHOGREN ROAD, ANDERSON, WI 54840 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| HUNTERS AUTOMOTIVE SRV FREE PREVIEW (LOW RISK) | 111 PINE ST, GRANTSBURG, WI 54840 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GRANTSBURG, WI (ZIP 54840 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 54840 (Grantsburg, 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 54840 (Grantsburg, WI)?
ZIP code 54840 (Grantsburg, WI) contains 53 EPA-tracked facilities, of which 2 (3.8%) are classified in the High-Risk tier, 4 (7.5%) have active compliance violations, and 43 (81.1%) handle RCRA hazardous waste.
How does ZIP 54840 compare to Burnett County and Wisconsin averages?
In ZIP 54840, 3.8% of regulated sites are rated High Risk, compared to 0.9% across Burnett County and 0.6% statewide in Wisconsin.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 54840?
Geologic screening places ZIP 54840 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 54840 (Grantsburg, WI) in a FEMA flood zone and what is the flood disaster history?
Burnett County has recorded 3 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 54840 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 54840 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 54840 indicates a LOW shrink-swell risk signal. Within ZIP 54840, federal registries track 4 SDWIS drinking water facilities, 7 Clean Water NPDES permits, and 1 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.