Walnut, Iowa — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Walnut, IA?
Public U.S. EPA records track 6 regulated facilities in Walnut, Iowa (Pottawattamie County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Walnut properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 3 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Walnut, IA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Walnut, IA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Walnut, IA
Highest-Scored EPA Regulated Facilities in Walnut, 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 • WALNUT, IA (ZIP 51577 Sector) | MODERATE (38/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| MIDAMERICAN ENERGY COMPANY WALNUT WIND FARM FREE PREVIEW (LOW RISK) | 236 PEARL ST, WALNUT, IA 51577 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALNUT HIGH SCHOOL FREE PREVIEW (LOW RISK) | 415 ANTIQUE CITY DR, WALNUT, IA 51577 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| VORWALD TRANSPORT LLC FREE PREVIEW (LOW RISK) | INTERSTATE 80 MILE MARKER 40, WALNUT, IA 51521 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALNUT MUNICIPAL UTILITIES FREE PREVIEW (LOW RISK) | 407 PEARL STREET, WALNUT, IA 51577 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WALNUT, IA (ZIP 51577 Sector) | LOW (10/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Walnut, Iowa Environmental Risk & Radon
How many EPA-regulated facilities are in Walnut, IA?
U.S. EPA records track 6 regulated facilities in Walnut, Iowa, including 0 high-risk sites (0.0%), 1 active violators (16.7%), and 3 RCRA hazardous waste handlers (50.0%).
Which ZIP codes in Walnut, IA have the most EPA-tracked sites?
Within Walnut, regulated facilities are primarily concentrated across ZIP 51577 (5 sites).
How can I check a specific house or commercial property in Walnut, IA?
Enter the exact street address in Walnut into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Walnut, IA and how many EPA water permits exist?
In Walnut, IA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Walnut, IA?
USDA regional soil screening for Walnut indicates a HIGH shrink-swell foundation signal, and Pottawattamie County has recorded 3 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.