Humboldt, South Dakota — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Humboldt, SD?
Public U.S. EPA records track 10 regulated facilities in Humboldt, South Dakota (Minnehaha County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Humboldt properties are screened for Tap Water & Watershed Permits (8 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 2 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Humboldt, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Humboldt, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Humboldt, SD
Highest-Scored EPA Regulated Facilities in Humboldt, 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 |
|---|---|---|---|---|
| AMERICAN TEL AND TEL COMPANY LONG LINES FREE PREVIEW (LOW RISK) | RURAL ROUTE, HUMBOLDT, SD 57035 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| LUDENS INC. FREE PREVIEW (LOW RISK) | 1400 WEST 2ND AVENUE, HUMBOLDT, SD 57035 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| HUMBOLDT, CITY OF FREE PREVIEW (LOW RISK) | PO BOX 72, HUMBOLDT, SD 57035 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 2019 STREET & UTILITY IMPROVEMENTS FREE PREVIEW (LOW RISK) | MAIN/WASHINGTON/MADISON/ROBERTS STREETS & 4TH/5TH/, HUMBOLDT, SD 57035 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, SD (ZIP 57035 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, SD (ZIP 57035 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, SD (ZIP 57035 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, SD (ZIP 57035 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HUMBOLDT, SD (ZIP 57035 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Humboldt, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Humboldt, SD?
U.S. EPA records track 10 regulated facilities in Humboldt, South Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 2 RCRA hazardous waste handlers (20.0%).
Which ZIP codes in Humboldt, SD have the most EPA-tracked sites?
Within Humboldt, regulated facilities are primarily concentrated across ZIP 57035 (10 sites).
How can I check a specific house or commercial property in Humboldt, SD?
Enter the exact street address in Humboldt 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 Humboldt, SD and how many EPA water permits exist?
In Humboldt, SD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 8 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Humboldt, SD?
USDA regional soil screening for Humboldt 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.