Letcher, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Letcher, SD?
Public U.S. EPA records track 6 regulated facilities in Letcher, South Dakota (Sanborn County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Letcher properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Letcher, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Letcher, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Letcher, SD
Highest-Scored EPA Regulated Facilities in Letcher, 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 • LETCHER, SD (ZIP 57359 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| ABC SALVAGE FREE PREVIEW (LOW RISK) | MAIN ST., LETCHER, SD 57359 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| GROSZ MANUFACTURING FREE PREVIEW (LOW RISK) | RR 1, LETCHER, SD 57359 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| M J AVIATION FREE PREVIEW (LOW RISK) | 1 MI E OF LETCHER, LETCHER, SD 57359 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| LETCHER - TOWN OF FREE PREVIEW (LOW RISK) | 214 WEST MAIN, LETCHER, SD 57359 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LETCHER, SD (ZIP 57359 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Letcher, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Letcher, SD?
U.S. EPA records track 6 regulated facilities in Letcher, South Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 3 RCRA hazardous waste handlers (50.0%).
Which ZIP codes in Letcher, SD have the most EPA-tracked sites?
Within Letcher, regulated facilities are primarily concentrated across ZIP 57359 (6 sites).
How can I check a specific house or commercial property in Letcher, SD?
Enter the exact street address in Letcher 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 Letcher, SD and how many EPA water permits exist?
In Letcher, SD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Letcher, SD?
USDA regional soil screening for Letcher indicates a MODERATE shrink-swell foundation signal, and Sanborn 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.