Custer County, Nebraska — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Custer County, NE?
In Custer County, Nebraska, public U.S. EPA records track 132 regulated facilities (#22 of 99 in Nebraska), including 2 (1.5%) High-Risk sites and $5,300,000 in federal penalties. Countywide due diligence also covers 18 Safe Drinking Water (SDWIS) facilities, 23 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Custer 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📊 Custer County, NE Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Custer County
Top EPA Regulated Facilities in Custer 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 • SARGENT, NE (ZIP 68874 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MASON CITY, NE (ZIP 68855 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BROKEN BOW, NE (ZIP 68822 Sector) | MODERATE (35/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ANSLEY, NE (ZIP 68814 Sector) | MODERATE (35/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BROKEN BOW, NE (ZIP 68822 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SARGENT, NE (ZIP 68874 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BROKEN BOW, NE (ZIP 68822 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ANSELMO, NE (ZIP 68813 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| BECTON DICKINSON CORP FREE PREVIEW (LOW RISK) | 150 S 1ST AVE, BROKEN BOW, NE 68822 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| JENNIE M MELHAM MEDICAL CENTER FREE PREVIEW (LOW RISK) | 145 MEMORIAL DR, BROKEN BOW, NE 68822 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ANSLEY WASTEWATER TREATMENT FACILITY FREE PREVIEW (LOW RISK) | 421 DIVISION ST, ANSLEY, NE 68814 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| PAULSEN INC - ARNOLD PIT FREE PREVIEW (LOW RISK) | CALLAWAY ROAD, ARNOLD, NE 69120 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Custer County, Nebraska Environmental Due Diligence
How many EPA-regulated environmental sites are in Custer County, Nebraska?
Public U.S. EPA records track 132 regulated facilities in Custer County, Nebraska (ranking #22 of 99 jurisdictions in NE). Of those, 2 (1.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 4 (3.0%) have active non-compliance quarters.
Which ZIP codes and cities in Custer County have the highest regulated facility density?
Within Custer County, the highest concentrations of EPA-tracked facilities are located in ZIP 68822 (Broken Bow, 50 sites), ZIP 69120 (Arnold, 14 sites), ZIP 68814 (Ansley, 13 sites), spanning municipal corridors including Broken Bow (50 sites), Arnold (14 sites), Sargent (12 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Custer County?
Across Custer County, 18 facilities (13.6% 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 Custer County, NE?
Geologic indoor air screening places Custer 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 Custer County, NE?
Federal records track 18 Safe Drinking Water (SDWIS) facilities, 23 Clean Water Act NPDES permits, and 10 impaired water dischargers in Custer County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Custer County, NE have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Custer County indicates a MODERATE 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.