Richardson County, Nebraska — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Richardson County, NE?
In Richardson County, Nebraska, public U.S. EPA records track 126 regulated facilities (#26 of 99 in Nebraska), including 4 (3.2%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 12 Safe Drinking Water (SDWIS) facilities, 23 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).
Richardson 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📊 Richardson County, NE Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Richardson County
Top EPA Regulated Facilities in Richardson 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).
| 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 • FALLS CITY, NE (ZIP 68355 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VERDON, NE (ZIP 68457 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • FALLS CITY, NE (ZIP 68355 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, NE (ZIP 68376 Sector) | MODERATE (42/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DAWSON, NE (ZIP 68337 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, NE (ZIP 68376 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • STELLA, NE (ZIP 68442 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • FALLS CITY, NE (ZIP 68355 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| AMES TRUE TEMPER FREE PREVIEW (LOW RISK) | HIGHWAY 73 S, FALLS CITY, NE 68355 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| AIRLANCO FREE PREVIEW (LOW RISK) | 312 HWY 73, FALLS CITY, NE 68355 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WATKINS AIRCRAFT SUPPORT PROD FREE PREVIEW (LOW RISK) | 1301 E 4TH ST, FALLS CITY, NE 68355 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| MAGELLAN PIPELINE COMPANY LP FREE PREVIEW (LOW RISK) | 65156 710 RD, FALLS CITY, NE 68355 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Richardson County, Nebraska Environmental Due Diligence
How many EPA-regulated environmental sites are in Richardson County, Nebraska?
Public U.S. EPA records track 126 regulated facilities in Richardson County, Nebraska (ranking #26 of 99 jurisdictions in NE). Of those, 4 (3.2%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 6 (4.8%) have active non-compliance quarters.
Which ZIP codes and cities in Richardson County have the highest regulated facility density?
Within Richardson County, the highest concentrations of EPA-tracked facilities are located in ZIP 68355 (Falls City, 72 sites), ZIP 68376 (Humboldt, 21 sites), ZIP 68337 (Dawson, 12 sites), spanning municipal corridors including Falls City (67 sites), Humboldt (20 sites), Dawson (12 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Richardson County?
Across Richardson County, 32 facilities (25.4% 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 Richardson County, NE?
Geologic indoor air screening places Richardson 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 Richardson County, NE?
Federal records track 12 Safe Drinking Water (SDWIS) facilities, 23 Clean Water Act NPDES permits, and 4 impaired water dischargers in Richardson County, alongside 2 historical FEMA federal disaster declarations (2 flood/storm events).
Does Richardson County, NE have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Richardson 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.