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Cass County, Nebraska — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Cass County, NE?

In Cass County, Nebraska, public U.S. EPA records track 209 regulated facilities (#15 of 99 in Nebraska), including 3 (1.4%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 42 Safe Drinking Water (SDWIS) facilities, 29 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#15/99)
209
High-Risk (1.4% vs 1.2% State)
3
Active Violators (4.3%)
9
Drinking & Clean Water
71
Federal Penalties
$0

Cass County, NE 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
5 County FEMA Declarations (3 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: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
42 SDWIS Systems • 29 NPDES Permits
🔒 5 Impaired Water (303d) & 28 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

📊 Cass County, NE 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 43 (20.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 71 (34.0%)
Active EPA Non-Compliance Dockets 9 (4.3%)
High-Risk Enforcement Facilities 3 (1.4%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (31.0/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 3/10 • Low Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Cass County High-Risk % 1.4%
Nebraska (NE) Statewide Avg 1.2%
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 Cass County, NE

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 High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • LOUISVILLE, NE (ZIP 68037 Sector) HIGH (68/100) Significant Violation (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • WEEPING WATER, NE (ZIP 68463 Sector) HIGH (64/100) Significant Violation (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • PLATTSMOUTH, NE (ZIP 68048 Sector) HIGH (64/100) Significant Violation (4 qtrs NC) 🔒 4 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • PLATTSMOUTH, NE (ZIP 68048 Sector) MODERATE (37/100) Violation Identified (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • GREENWOOD, NE (ZIP 68366 Sector) MODERATE (37/100) Violation Identified (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • WEEPING WATER, NE (ZIP 68463 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • GREENWOOD, NE (ZIP 68366 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • PLATTSMOUTH, NE (ZIP 68048 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (9 qtrs NC) 🔒 9 Qtrs Non-Compliance • Unlock →
BABUREK METAL PRESERVING FREE PREVIEW (LOW RISK) 141 S 3RD ST, PLATTSMOUTH, NE 68048 LOW (20/100) No Violation Identified (0 qtrs NC) $0
BUEL TRUCKING PROPERTY FREE PREVIEW (LOW RISK) 727 S 1ST ST, EAGLE, NE 68347 LOW (20/100) No Violation Identified (0 qtrs NC) $0
HENRY COLLISION CENTER INC FREE PREVIEW (LOW RISK) 303 FULTON AVE, PLATTSMOUTH, NE 68048 LOW (20/100) No Violation Identified (0 qtrs NC) $0
CENTRAL LUMBER SALES INC FREE PREVIEW (LOW RISK) 28816 CHURCH RD, MURDOCK, NE 68407 LOW (19/100) No Violation Identified (0 qtrs NC) $0
🔒 + 197 Additional Regulated & Enforcement Records in Cass County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Cass County, Nebraska Environmental Due Diligence

How many EPA-regulated environmental sites are in Cass County, Nebraska?

Public U.S. EPA records track 209 regulated facilities in Cass County, Nebraska (ranking #15 of 99 jurisdictions in NE). Of those, 3 (1.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 9 (4.3%) have active non-compliance quarters.

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

Within Cass County, the highest concentrations of EPA-tracked facilities are located in ZIP 68048 (Plattsmouth, 66 sites), ZIP 68463 (Weeping Water, 25 sites), ZIP 68366 (Greenwood, 19 sites), spanning municipal corridors including Plattsmouth (67 sites), Weeping Water (25 sites), Greenwood (19 sites).

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

Across Cass County, 43 facilities (20.6% 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 Cass County, NE?

Geologic indoor air screening places Cass 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 Cass County, NE?

Federal records track 42 Safe Drinking Water (SDWIS) facilities, 29 Clean Water Act NPDES permits, and 5 impaired water dischargers in Cass County, alongside 5 historical FEMA federal disaster declarations (3 flood/storm events).

Does Cass County, NE have expansive clay soil or foundation risk?

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

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