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Rock County, Minnesota — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Rock County, MN?

In Rock County, Minnesota, public U.S. EPA records track 152 regulated facilities (#75 of 115 in Minnesota), including 1 (0.7%) High-Risk sites and $34,000 in federal penalties. Countywide due diligence also covers 11 Safe Drinking Water (SDWIS) facilities, 52 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#75/115)
152
High-Risk (0.7% vs 0.5% State)
1
Active Violators (1.3%)
2
Drinking & Clean Water
63
Federal Penalties
$34,000

Rock County, MN 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
2 County FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: HIGH • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
11 SDWIS Systems • 52 NPDES Permits
🔒 8 Impaired Water (303d) & 10 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Rock County, MN Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 81 (53.3%)
Clean Water (NPDES) & Drinking Water (SDWIS) 63 (41.4%)
Active EPA Non-Compliance Dockets 2 (1.3%)
High-Risk Enforcement Facilities 1 (0.7%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (9.4/100)
🌊 Flood Exposure 1/10 • Very Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 1/10 • Very Low Hazard
🌪️ Severe Wind / Storm 3/10 • Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Rock County High-Risk % 0.7%
Minnesota (MN) Statewide Avg 0.5%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Rock County, MN

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • LUVERNE, MN (ZIP 56156 Sector) MODERATE (37/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • BEAVER CREEK TOWNSHIP, MN (ZIP 56116 Sector) MODERATE (32/100) Violation Identified (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • LUVERNE, MN (ZIP 56156 Sector) MODERATE (31/100) Violation Identified (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • MAGNOLIA, MN (ZIP 56158 Sector) MODERATE (30/100) Unknown (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • HILLS, MN (ZIP 56138 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • LUVERNE, MN (ZIP 56156 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • STEEN, MN (ZIP 56173 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • LUVERNE, MN (ZIP 56156 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
VERSTEEG FARMS FREE PREVIEW (LOW RISK) 1644 201ST ST, HARDWICK, MN 56134 LOW (18/100) Unknown (0 qtrs NC) $0
MONTE ZWAAN FEEDLOT FREE PREVIEW (LOW RISK) 1153 41ST STREET, LUVERNE, MN 56156 LOW (17/100) Unknown (0 qtrs NC) $0
GREAT PLAINS PROCESSING - LUVERNE FREE PREVIEW (LOW RISK) 301 WALNUT AVE, LUVERNE, MN 56156 LOW (17/100) No Violation Identified (0 qtrs NC) $0
COR-TECH MANUFACTURING FREE PREVIEW (LOW RISK) 603 W GABRIELSON, LUVERNE, MN 56156 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 140 Additional Regulated & Enforcement Records in Rock County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Rock County, Minnesota Environmental Due Diligence

How many EPA-regulated environmental sites are in Rock County, Minnesota?

Public U.S. EPA records track 152 regulated facilities in Rock County, Minnesota (ranking #75 of 115 jurisdictions in MN). Of those, 1 (0.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (1.3%) have active non-compliance quarters.

Which ZIP codes and cities in Rock County have the highest regulated facility density?

Within Rock County, the highest concentrations of EPA-tracked facilities are located in ZIP 56156 (Luverne, 92 sites), ZIP 56144 (Jasper, 24 sites), ZIP 56138 (Hills, 13 sites), spanning municipal corridors including Luverne (89 sites), Jasper (23 sites), Hills (13 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Rock County?

Across Rock County, 81 facilities (53.3% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).

What is the EPA Radon Zone classification for Rock County, MN?

Geologic indoor air screening places Rock County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.

How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Rock County, MN?

Federal records track 11 Safe Drinking Water (SDWIS) facilities, 52 Clean Water Act NPDES permits, and 8 impaired water dischargers in Rock County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).

Does Rock County, MN have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Rock County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.

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