Edgemont, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Edgemont, SD?
Public U.S. EPA records track 16 regulated facilities in Edgemont, South Dakota (Fall River County), including 1 High-Risk sites (6.2%) and 1 active violators. In addition to industrial waste, Edgemont properties are screened for Tap Water & Watershed Permits (8 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Edgemont, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Edgemont, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Edgemont, SD
Highest-Scored EPA Regulated Facilities in Edgemont, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| SPACE ORDNANCE SYSTEMS FREE PREVIEW (LOW RISK) | BLACK HILLS ARMY DEPOT, EDGEMONT, SD 57735 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| US ACOE: BLACK HILLS ARMY DEPOT FREE PREVIEW (LOW RISK) | T9SR1E SEC 34-36 31-35, EDGEMONT, SD 57735 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| EDGEMONT SCHOOL DISTRICT 23-1 FREE PREVIEW (LOW RISK) | 715 D STREET, EDGEMONT, SD 57735 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| RUSHMORE RESERVES LLC FREE PREVIEW (LOW RISK) | 11190 PINE HILLS RD, EDGEMONT, SD 57735 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • EDGEMONT, SD (ZIP 57735 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Edgemont, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Edgemont, SD?
U.S. EPA records track 16 regulated facilities in Edgemont, South Dakota, including 1 high-risk sites (6.2%), 1 active violators (6.2%), and 6 RCRA hazardous waste handlers (37.5%).
Which ZIP codes in Edgemont, SD have the most EPA-tracked sites?
Within Edgemont, regulated facilities are primarily concentrated across ZIP 57735 (16 sites).
How can I check a specific house or commercial property in Edgemont, SD?
Enter the exact street address in Edgemont 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 Edgemont, SD and how many EPA water permits exist?
In Edgemont, SD, federal registries track 2 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Edgemont, SD?
USDA regional soil screening for Edgemont indicates a HIGH shrink-swell foundation signal, and Fall River County has recorded 1 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.