ZIP 56137 (Heron Lake, MN) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 56137 in Heron Lake, Minnesota (Jackson County) has 11 EPA-tracked facilities, including 1 High-Risk sites (9.1%), 0 active violators, and $18,445 in federal penalties. Beyond industrial pollution, properties in ZIP 56137 are screened across 1 historical Jackson County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (6), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 56137 (Heron Lake, MN) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 56137 (Heron Lake, MN) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 56137 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 56137 (Heron Lake, MN)
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 • HERON LAKE, MN (ZIP 56137 Sector) | HIGH (67/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| CHRISTENSEN FARMS SITE C013 FREE PREVIEW (LOW RISK) | 40010 420TH ST, HERON LAKE, MN 56137 | LOW (18/100) | Unknown (0 qtrs NC) | $0 |
| CARGILL AGHORIZONS FREE PREVIEW (LOW RISK) | 35419 STATE HIGHWAY 60, HERON LAKE, MN 56137 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| C AND C EQUIPMENT FREE PREVIEW (LOW RISK) | 1031 2ND AVE, HERON LAKE, MN 56137 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LAKEVIEW HOME FREE PREVIEW (LOW RISK) | 941 COUNTY ROAD 9, HERON LAKE, MN 56137 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HERON LAKE, MN (ZIP 56137 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HERON LAKE, MN (ZIP 56137 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HERON LAKE, MN (ZIP 56137 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HERON LAKE, MN (ZIP 56137 Sector) | LOW (12/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HERON LAKE, MN (ZIP 56137 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 56137 (Heron Lake, MN) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 56137 (Heron Lake, MN)?
ZIP code 56137 (Heron Lake, MN) contains 11 EPA-tracked facilities, of which 1 (9.1%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 6 (54.5%) handle RCRA hazardous waste.
How does ZIP 56137 compare to Jackson County and Minnesota averages?
In ZIP 56137, 9.1% of regulated sites are rated High Risk, compared to 1.9% across Jackson County and 0.5% statewide in Minnesota.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 56137?
Geologic screening places ZIP 56137 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 56137 (Heron Lake, MN) in a FEMA flood zone and what is the flood disaster history?
Jackson County has recorded 1 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 56137 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 56137 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 56137 indicates a MODERATE shrink-swell risk signal. Within ZIP 56137, federal registries track 1 SDWIS drinking water facilities, 5 Clean Water NPDES permits, and 2 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.