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 251 regulated facilities (#16 of 117 in Iowa), including 2 (0.8%) High-Risk sites and $3,500 in federal penalties. Countywide due diligence also covers 30 Safe Drinking Water (SDWIS) facilities, 38 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 03, 2026)Municipalities 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • WOODWARD, IA (ZIP 50276 Sector) | HIGH (65/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WOODWARD, IA (ZIP 50276 Sector) | MODERATE (47/100) | Violation Identified (8 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MINBURN, IA (ZIP 50167 Sector) | MODERATE (45/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ADEL, IA (ZIP 50003 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GRANGER, IA (ZIP 50109 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRANGER, IA (ZIP 50109 Sector) | MODERATE (35/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DEXTER, IA (ZIP 50070 Sector) | MODERATE (35/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • VAN METER, IA (ZIP 50261 Sector) | MODERATE (35/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| MIDLAND INTERNATIONAL TILEWORKS FREE PREVIEW (LOW RISK) | 1521 HIGHWAY 6, REDFIELD, IA 50233 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| IOWA SPRING MANUFACTURING & SALES, INC FREE PREVIEW (LOW RISK) | 2112 GREENE STREET, ADEL, IA 50003 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PETERS AUTO SUPPLY INC FREE PREVIEW (LOW RISK) | 1007 RAILROAD ST, PERRY, IA 50220 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FLEET FARM FREE PREVIEW (LOW RISK) | 1300 SE KETTLESTONE BLVD, WAUKEE, IA 50263 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Dallas County, Iowa Environmental Due Diligence
How many EPA-regulated environmental sites are in Dallas County, Iowa?
Public U.S. EPA records track 251 regulated facilities in Dallas County, Iowa (ranking #16 of 117 jurisdictions in IA). Of those, 2 (0.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 13 (5.2%) have active non-compliance quarters.
Which ZIP codes and cities in Dallas County have the highest regulated facility density?
Within Dallas County, the highest concentrations of EPA-tracked facilities are located in ZIP 50266 (West Des Moines, 93 sites), ZIP 50220 (Perry, 56 sites), ZIP 50063 (Dallas Center, 30 sites), spanning municipal corridors including West Des Moines (242 sites), Perry (55 sites), Dallas Center (29 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Dallas County?
Across Dallas County, 137 facilities (54.6% 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 Dallas County, IA?
Geologic indoor air screening places Dallas 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, IA?
Federal records track 30 Safe Drinking Water (SDWIS) facilities, 38 Clean Water Act NPDES permits, and 2 impaired water dischargers in Dallas 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.