Sioux Fall, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Sioux Fall, SD?
Public U.S. EPA records track 1 regulated facilities in Sioux Fall, South Dakota (Lincoln County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Sioux Fall properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sioux Fall, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Sioux Fall, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Sioux Fall, SD
Highest-Scored EPA Regulated Facilities in Sioux Fall, SD
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 |
|---|---|---|---|---|
| HARRISBURG SCHOOLS 4TH ADDITION (MIDDLE SCHOOL) FREE PREVIEW (LOW RISK) | S SOUTHEASTERN AVENUE & E BISON TRAIL, SIOUX FALL, SD 57108 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Sioux Fall, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Sioux Fall, SD?
U.S. EPA records track 1 regulated facilities in Sioux Fall, South Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Sioux Fall, SD have the most EPA-tracked sites?
Within Sioux Fall, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Sioux Fall, SD?
Enter the exact street address in Sioux Fall 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 Sioux Fall, SD and how many EPA water permits exist?
In Sioux Fall, SD, federal registries track 0 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 Sioux Fall, SD?
USDA regional soil screening for Sioux Fall indicates a HIGH shrink-swell foundation signal, and Lincoln County has recorded 1 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.