Interior, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Interior, SD?
Public U.S. EPA records track 6 regulated facilities in Interior, South Dakota (Jackson County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Interior properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 3 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Interior, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Interior, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Interior, SD
Highest-Scored EPA Regulated Facilities in Interior, 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 • INTERIOR, SD (ZIP 57750 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| USNPS-BADLANDS NATIONAL PARK FREE PREVIEW (LOW RISK) | HIGHWAY 240, INTERIOR, SD 57750 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| INTERIOR SITE FREE PREVIEW (LOW RISK) | NW CORNER OF NE1/4 SEC 5, INTERIOR, SD 57750 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DILLON PASS EMBANKMENT REPAIRS FREE PREVIEW (LOW RISK) | BADLANDS LOOP ROAD (BETWEEN NW ENTRANCE & BIGFOOT, INTERIOR, SD 57750 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| INTERIOR, TOWN OF FREE PREVIEW (LOW RISK) | PO BOX 3, INTERIOR, SD 57750 | LOW (10/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • INTERIOR, SD (ZIP 57750 Sector) | LOW (8/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Interior, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Interior, SD?
U.S. EPA records track 6 regulated facilities in Interior, South Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (33.3%).
Which ZIP codes in Interior, SD have the most EPA-tracked sites?
Within Interior, regulated facilities are primarily concentrated across ZIP 57750 (6 sites).
How can I check a specific house or commercial property in Interior, SD?
Enter the exact street address in Interior 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 Interior, SD and how many EPA water permits exist?
In Interior, SD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Interior, SD?
USDA regional soil screening for Interior indicates a HIGH shrink-swell foundation signal, and Jackson County has recorded 3 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.