Deuel County, South Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Deuel County, SD?
In Deuel County, South Dakota, public U.S. EPA records track 38 regulated facilities (#40 of 109 in South Dakota), including 1 (2.6%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 3 Safe Drinking Water (SDWIS) facilities, 17 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Deuel County, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Deuel County, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Deuel County
ZIP Codes in Deuel County
Top EPA Regulated Facilities in Deuel County, 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 • GARY, SD (ZIP 57237 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ASTORIA, SD (ZIP 57213 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ASTORIA, SD (ZIP 57213 Sector) | MODERATE (32/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TORONTO, SD (ZIP 57268 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CLEAR LAKE, SD (ZIP 57226 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CLEAR LAKE, SD (ZIP 57226 Sector) | MODERATE (21/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GARY, SD (ZIP 57237 Sector) | MODERATE (21/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • , SD (ZIP Sector) | MODERATE (20/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| SUPREME WELDING, INC. FREE PREVIEW (LOW RISK) | 102 3RD AVENUE SOUTH, CLEAR LAKE, SD 57226 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| DEUEL SCHOOL DISTRICT 19-4 FREE PREVIEW (LOW RISK) | 410 5TH STREET, CLEAR LAKE, SD 57226 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FORMER SOUTH DAKOTA SCHOOL FOR THE BLIND FREE PREVIEW (LOW RISK) | NORTHEAST CORNER OF 3RD STREET, GARY, SD 57237 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GARY WATER DISTRIBUTION (WTP) FREE PREVIEW (LOW RISK) | 1113 SUMMIT STREET, GARY, SD 57237 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Deuel County, South Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Deuel County, South Dakota?
Public U.S. EPA records track 38 regulated facilities in Deuel County, South Dakota (ranking #40 of 109 jurisdictions in SD). Of those, 1 (2.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (5.3%) have active non-compliance quarters.
Which ZIP codes and cities in Deuel County have the highest regulated facility density?
Within Deuel County, the highest concentrations of EPA-tracked facilities are located in ZIP 57226 (Clear Lake, 25 sites), ZIP 57237 (Gary, 11 sites), ZIP 57268 (Toronto, 10 sites), spanning municipal corridors including Clear Lake (24 sites), Toronto (10 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Deuel County?
Across Deuel County, 17 facilities (44.7% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Deuel County, SD?
Geologic indoor air screening places Deuel County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Deuel County, SD?
Federal records track 3 Safe Drinking Water (SDWIS) facilities, 17 Clean Water Act NPDES permits, and 2 impaired water dischargers in Deuel County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Deuel County, SD have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Deuel County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.