Yankton, City Of, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Yankton, City Of, SD?
Public U.S. EPA records track 1 regulated facilities in Yankton, City Of, South Dakota (Yankton County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Yankton, City Of properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Yankton, City Of, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Yankton, City Of, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Yankton, City Of, SD
Highest-Scored EPA Regulated Facilities in Yankton, City Of, 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 |
|---|---|---|---|---|
| YANKTON, CITY OF FREE PREVIEW (LOW RISK) | 416 WALNUT STREET, YANKTON, CITY OF, SD 57078 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Yankton, City Of, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Yankton, City Of, SD?
U.S. EPA records track 1 regulated facilities in Yankton, City Of, 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 Yankton, City Of, SD have the most EPA-tracked sites?
Within Yankton, City Of, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Yankton, City Of, SD?
Enter the exact street address in Yankton, City Of 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 Yankton, City Of, SD and how many EPA water permits exist?
In Yankton, City Of, 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 Yankton, City Of, SD?
USDA regional soil screening for Yankton, City Of indicates a LOW shrink-swell foundation signal, and Yankton 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.