Sioux Falls, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Sioux Falls, SD?
Public U.S. EPA records track 1,289 regulated facilities in Sioux Falls, South Dakota (Minnehaha County), including 4 High-Risk sites (0.3%) and 6 active violators. In addition to industrial waste, Sioux Falls properties are screened for Tap Water & Watershed Permits (681 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 2 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sioux Falls, 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 Falls, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Sioux Falls, SD
Highest-Scored EPA Regulated Facilities in Sioux Falls, 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 |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57103 Sector) | MODERATE (47/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57106 Sector) | MODERATE (44/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57104 Sector) | MODERATE (42/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57104 Sector) | MODERATE (40/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57103 Sector) | MODERATE (36/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57104 Sector) | MODERATE (35/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57104 Sector) | MODERATE (34/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57104 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| NORTHERN STATES POWER D/B/A XCEL ENERGY FREE PREVIEW (LOW RISK) | 3 MI NE OF SIOUX FALLS ON BRAN, SIOUX FALLS, SD 57101 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| THE EVANGELICAL GOOD SAMARITAN SOCIETY FREE PREVIEW (LOW RISK) | 1000 W AVENUE NORTH, SIOUX FALLS, SD 57117 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PRESIDIO COMPONENTS, INC FREE PREVIEW (LOW RISK) | 500 E. 60TH STREET N, SIOUX FALLS, SD 57104 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DAKOTA TRANSPORTATION SERVICES, INC FREE PREVIEW (LOW RISK) | EXIT 73 AND I-29 SOUTH, SIOUX FALLS, SD 57108 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Sioux Falls, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Sioux Falls, SD?
U.S. EPA records track 1,289 regulated facilities in Sioux Falls, South Dakota, including 4 high-risk sites (0.3%), 6 active violators (0.5%), and 531 RCRA hazardous waste handlers (41.2%).
Which ZIP codes in Sioux Falls, SD have the most EPA-tracked sites?
Within Sioux Falls, regulated facilities are primarily concentrated across ZIP 57104 (404 sites), ZIP 57107 (205 sites), ZIP 57108 (147 sites), ZIP 57106 (138 sites).
How can I check a specific house or commercial property in Sioux Falls, SD?
Enter the exact street address in Sioux Falls 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 Falls, SD and how many EPA water permits exist?
In Sioux Falls, SD, federal registries track 6 Safe Drinking Water (SDWIS) facilities, 675 Clean Water Act NPDES permits, and 140 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Sioux Falls, SD?
USDA regional soil screening for Sioux Falls indicates a MODERATE shrink-swell foundation signal, and Minnehaha County has recorded 2 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.