Mcpherson County, South Dakota — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Mcpherson County, SD?
In Mcpherson County, South Dakota, public U.S. EPA records track 11 regulated facilities (#105 of 109 in South Dakota), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 2 Safe Drinking Water (SDWIS) facilities, 10 Clean Water NPDES permits, 1 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Mcpherson 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📊 Mcpherson County, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Mcpherson County
ZIP Codes in Mcpherson County
Top EPA Regulated Facilities in Mcpherson 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 • , SD (ZIP Sector) | MODERATE (32/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • EUREKA, SD (ZIP 57437 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • , SD (ZIP Sector) | MODERATE (23/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LEOLA, SD (ZIP 57456 Sector) | MODERATE (22/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • EUREKA, SD (ZIP 57437 Sector) | MODERATE (19/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| RON'S SERVICE CENTER FREE PREVIEW (LOW RISK) | 1603 J STREET, EUREKA, SD 57437 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOOKERS & SNATCHERS LLC FREE PREVIEW (LOW RISK) | 704 LUNDQUIST AVE, LEOLA, SD 57456 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| CYBERWORX & RECYCLE WORX, LLC FREE PREVIEW (LOW RISK) | 814 10TH STREET, EUREKA, SD 57437 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 21ST CENTURY RECYCLING FREE PREVIEW (LOW RISK) | 251 5TH ST. / W. HIGHWAY 10, LEOLA, SD 57456 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LONG LAKE, SD (ZIP 57457 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LEOLA, SD (ZIP 57456 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Mcpherson County, South Dakota Environmental Due Diligence
How many EPA-regulated environmental sites are in Mcpherson County, South Dakota?
Public U.S. EPA records track 11 regulated facilities in Mcpherson County, South Dakota (ranking #105 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 1 (9.1%) have active non-compliance quarters.
Which ZIP codes and cities in Mcpherson County have the highest regulated facility density?
Within Mcpherson County, the highest concentrations of EPA-tracked facilities are located in ZIP 57437 (Eureka, 9 sites), ZIP 57456 (Leola, 9 sites), ZIP 57457 (Long Lake, 1 sites), spanning municipal corridors including Leola (9 sites), Eureka (7 sites), Long Lake (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Mcpherson County?
Across Mcpherson County, 5 facilities (45.5% 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 Mcpherson County, SD?
Geologic indoor air screening places Mcpherson 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 Mcpherson County, SD?
Federal records track 2 Safe Drinking Water (SDWIS) facilities, 10 Clean Water Act NPDES permits, and 0 impaired water dischargers in Mcpherson County, alongside 1 historical FEMA federal disaster declarations (1 flood/storm events).
Does Mcpherson County, SD have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Mcpherson County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.