Gregory, South Dakota — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards
Public U.S. EPA records track 13 regulated facilities in Gregory, South Dakota (Gregory County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Gregory properties are screened for Tap Water & Watershed Permits (7 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Gregory, SD 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Gregory, SD Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP Codes in Gregory, SD
Highest-Scored EPA Regulated Facilities in Gregory, 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 |
|---|---|---|---|---|
| CENEX FREE PREVIEW (LOW RISK) | WEST HIGHWAY 18, GREGORY, SD 57533 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RANCHERS LIVESTOCK EQUIPMENT, LLC. FREE PREVIEW (LOW RISK) | 100 AIRPORT ROAD, GREGORY, SD 57533 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROSEBUD AUTO PARTS INC FREE PREVIEW (LOW RISK) | 120 MAIN STREET, GREGORY, SD 57533 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| GREGORY PUBLIC SCHOOLS FREE PREVIEW (LOW RISK) | 707 ROSEBUD AVENUE, GREGORY, SD 57533 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GREGORY, SD (ZIP 57533 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Gregory, South Dakota Environmental Risk & Radon
How many EPA-regulated facilities are in Gregory, SD?
U.S. EPA records track 13 regulated facilities in Gregory, South Dakota, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 4 RCRA hazardous waste handlers (30.8%).
Which ZIP codes in Gregory, SD have the most EPA-tracked sites?
Within Gregory, regulated facilities are primarily concentrated across ZIP 57533 (18 sites).
How can I check a specific house or commercial property in Gregory, SD?
Enter the exact street address in Gregory 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 Gregory, SD and how many EPA water permits exist?
In Gregory, SD, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 7 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Gregory, SD?
USDA regional soil screening for Gregory indicates a HIGH shrink-swell foundation signal, and Gregory 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.