Lincoln County, South Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Lincoln County, SD?
In Lincoln County, South Dakota, public U.S. EPA records track 183 regulated facilities (#7 of 109 in South Dakota), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 181 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Lincoln 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📊 Lincoln County, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Lincoln County
ZIP Codes in Lincoln County
Top EPA Regulated Facilities in Lincoln 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • BERESFORD, SD (ZIP 57004 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 42-010-109 STRUCTURE REPLACEMENT FREE PREVIEW (LOW RISK) | SW ON HWY 103/465TH AVE, LENNOX, SD 57039 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| W 57TH STREET SURFACING IMPROVEMENTS FREE PREVIEW (LOW RISK) | W 57TH ST (FROM WESTERN AVE TO MINNESOTA AVE), SIOUX FALLS, SD 57108 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CANTON POOL PROJECT FREE PREVIEW (LOW RISK) | N KIDDER ST & E 2ND ST, CANTON, SD 57013 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NORTHSIDE WATERMAIN FREE PREVIEW (LOW RISK) | MINNESOTA AVE TO LIEN PL (N OF AIRFIELD), SIOUX FALLS, SD 57104 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HARRISBURG, SD (ZIP 57032 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57108 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CENTERVILLE, SD (ZIP 57014 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TEA, SD (ZIP 57064 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57108 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SIOUX FALLS, SD (ZIP 57108 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TEA, SD (ZIP 57064 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Lincoln County, South Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Lincoln County County, South Dakota?
Public U.S. EPA records track 183 regulated facilities in Lincoln County County, South Dakota (ranking #7 of 109 jurisdictions in SD). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Lincoln County County have the highest regulated facility density?
Within Lincoln County County, the highest concentrations of EPA-tracked facilities are located in ZIP 57108 (Sioux Falls, 147 sites), ZIP 57064 (Tea, 78 sites), ZIP 57032 (Harrisburg, 57 sites), spanning municipal corridors including Tea (79 sites), Harrisburg (61 sites), Sioux Fall (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Lincoln County County?
Across Lincoln County County, 0 facilities (0.0% 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 Lincoln County County, SD?
Geologic indoor air screening places Lincoln County 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 Lincoln County County, SD?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 181 Clean Water Act NPDES permits, and 5 impaired water dischargers in Lincoln County County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Lincoln County, SD have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Lincoln 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.