Dallas County, Iowa — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Dallas County, IA?
In Dallas County, Iowa, public U.S. EPA records track 33 regulated facilities (#105 of 117 in Iowa), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 13 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).
Dallas County, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Dallas County, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Dallas County
ZIP Codes in Dallas County
Top EPA Regulated Facilities in Dallas County, IA
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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • REDFIELD, IA (ZIP 50233 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VAN METER, IA (ZIP 50261 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ADEL, IA (ZIP 50003 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRIMES, IA (ZIP 50111 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • URBANDALE, IA (ZIP 50323 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • WEST DES MOINES, IA (ZIP 50266 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| MID AMERICA TRENCHERS FREE PREVIEW (LOW RISK) | 375 STATE ST, DEXTER, IA 50070 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| LEGACY MATERIALS, LLC FREE PREVIEW (LOW RISK) | 35740 UTE COURT, BOONEVILLE, IA 50038 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| GLYNN VILLAGE PLAT 10- HUBBLLE METROPOLITAN DEVELOPMENT FUND I, LLC. FREE PREVIEW (LOW RISK) | SE WESTON PARKWAY BETWEEN UTE AVE AND SE LA GRANT, WAUKEE, IA 50263 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORWALK READY MIXED CONCRETE INC. - DESOTO FREE PREVIEW (LOW RISK) | 100 ARMSTRONG DR, DESOTO, IA 50069, DESOTO, IA 50069 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • WAUKEE, IA (ZIP 50263 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WAUKEE, IA (ZIP 50263 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Dallas County, Iowa Environmental Due Diligence
How many EPA-regulated environmental sites are in Dallas County County, Iowa?
Public U.S. EPA records track 33 regulated facilities in Dallas County County, Iowa (ranking #105 of 117 jurisdictions in IA). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (3.0%) have active non-compliance quarters.
Which ZIP codes and cities in Dallas County County have the highest regulated facility density?
Within Dallas County County, the highest concentrations of EPA-tracked facilities are located in ZIP 50003 (Adel, 60 sites), ZIP 50263 (Waukee, 39 sites), ZIP 50233 (Redfield, 14 sites), spanning municipal corridors including Adel (58 sites), Waukee (38 sites), Redfield (12 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Dallas County County?
Across Dallas County County, 1 facilities (3.0% 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 Dallas County County, IA?
Geologic indoor air screening places Dallas 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 Dallas County County, IA?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 13 Clean Water Act NPDES permits, and 0 impaired water dischargers in Dallas County County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Dallas County, IA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Dallas County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.