PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 01, 2026
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6-IN-1 COUNTY ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • KS

Leavenworth County, Kansas — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards

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In Leavenworth County, Kansas, public U.S. EPA records track 155 regulated facilities (#54 of 193 in Kansas), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 151 Clean Water NPDES permits, 17 FEMA Federal Disaster Declarations (12 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites (#54/193)
155
High-Risk (0.0% vs 0.7% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
151
Federal Penalties
$0

Leavenworth County, KS 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
17 County FEMA Declarations (12 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
0 SDWIS Systems • 151 NPDES Permits
🔒 10 Impaired Water (303d) & 0 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Leavenworth County, KS Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 1 (0.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 151 (97.4%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (66.3/100)
🌊 Flood Exposure 6/10 • Relatively Low
🔥 Wildfire Hazard 6/10 • Very Low
☀️ Extreme Heat 9/10 • Relatively Moderate
🌪️ Severe Wind / Storm 9/10 • Relatively Moderate
🫨 USGS Earthquake 4/10 • Very Low
3. County vs. State & National Benchmark
Leavenworth County High-Risk % 0.0%
Kansas (KS) Statewide Avg 0.7%
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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ZIP Codes in Leavenworth County

66027 — Fort Riley (45)

Top EPA Regulated Facilities in Leavenworth County, KS

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 • LEAVENWORTH, KS (ZIP 66048 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • FT. LEAVENWORTH, KS (ZIP 66027 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
LEAVENWORTH TOWNEPLACE SUITES FREE PREVIEW (LOW RISK) 1101 N. 4TH STREET, LEAVENWORTH, KS 66048 LOW (19/100) No Violation Identified (0 qtrs NC) $0
REPLACE FIRE DAMAGED CHAPEL FREE PREVIEW (LOW RISK) 625 THOMAS AVE., FT. LEAVENWORTH, KS 66027 LOW (18/100) No Violation Identified (0 qtrs NC) $0
LAWSON EARLY EDUCATION CENTER FREE PREVIEW (LOW RISK) 820 N 5TH ST, LEAVENWORTH, KS 66048 LOW (18/100) No Violation Identified (0 qtrs NC) $0
GARRETH HIPPE FREE PREVIEW (LOW RISK) GOLDEN ROAD, LINWOOD, KS 66052 LOW (18/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • BASEHOR, KS (ZIP 66007 Sector) LOW (18/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • TONGANOXIE, KS (ZIP 66086 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • FT. LEAVENWORTH, KS (ZIP 66027 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • LEAVENWORTH, KS (ZIP 66048 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • LEAVENWORTH, KS (ZIP 66027 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • LEAVENWORTH, KS (ZIP 66048 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 143 Additional Regulated & Enforcement Records in Leavenworth County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Leavenworth County, Kansas Environmental Due Diligence

How many EPA-regulated environmental sites are in Leavenworth County County, Kansas?

Public U.S. EPA records track 155 regulated facilities in Leavenworth County County, Kansas (ranking #54 of 193 jurisdictions in KS). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.

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

Within Leavenworth County County, the highest concentrations of EPA-tracked facilities are located in ZIP 66027 (Fort Riley, 45 sites), spanning municipal corridors including Fort Riley (102 sites), Ft. Leavenworth (15 sites), Jarbalo (1 sites).

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

Across Leavenworth County County, 1 facilities (0.6% 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 Leavenworth County County, KS?

Geologic indoor air screening places Leavenworth County 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 Leavenworth County County, KS?

Federal records track 0 Safe Drinking Water (SDWIS) facilities, 151 Clean Water Act NPDES permits, and 10 impaired water dischargers in Leavenworth County County, alongside 17 historical FEMA federal disaster declarations (12 flood/storm events).

Does Leavenworth County, KS have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Leavenworth 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.