Washington County, Mississippi — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Washington County, Mississippi, public U.S. EPA records track 237 regulated facilities (#17 of 96 in Mississippi), including 6 (2.5%) High-Risk sites and $30,100 in federal penalties. Countywide due diligence also covers 24 Safe Drinking Water (SDWIS) facilities, 87 Clean Water NPDES permits, 6 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Washington County, MS 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Washington County, MS Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Washington County
ZIP Codes in Washington County
Top EPA Regulated Facilities in Washington County, MS
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 • GREENVILLE, MS (ZIP 38701 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GREENVILLE, MS (ZIP 38701 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GREENVILLE, MS (ZIP 38701 Sector) | MODERATE (48/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HOLLANDALE, MS (ZIP 38748 Sector) | MODERATE (48/100) | Violation Identified (9 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LELAND, MS (ZIP 38756 Sector) | MODERATE (47/100) | Violation Identified (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KOKOMO, MS (ZIP 39643 Sector) | MODERATE (45/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • METCALFE, MS (ZIP 38760 Sector) | MODERATE (40/100) | Violation Identified (3 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • , MS (ZIP Sector) | MODERATE (39/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| LEADING EDGE AVIATION SERVICES, INC. FREE PREVIEW (LOW RISK) | 173 5TH AVENUE HANGAR 449, GREENVILLE, MS 38703 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| BROWN CORPORATION OF GREENVILLE, THE FREE PREVIEW (LOW RISK) | 1927 NORTH THEOBALD, GREENVILLE, MS 38701 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ANR PIPELINE COMPANY, GREENVILLE COMPRES FREE PREVIEW (LOW RISK) | 1336 SOUTH RACEWAY ROAD, GREENVILLE, MS 38704 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ENGLAND MOTOR COMPANY FREE PREVIEW (LOW RISK) | 628 HIGHWAY 82 EAST, GREENVILLE, MS 38701 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Washington County, Mississippi Environmental Due Diligence
How many EPA-regulated environmental sites are in Washington County, Mississippi?
Public U.S. EPA records track 237 regulated facilities in Washington County, Mississippi (ranking #17 of 96 jurisdictions in MS). Of those, 6 (2.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 20 (8.4%) have active non-compliance quarters.
Which ZIP codes and cities in Washington County have the highest regulated facility density?
Within Washington County, the highest concentrations of EPA-tracked facilities are located in ZIP 38701 (Greenville, 97 sites), ZIP 38703 (Greenville, 41 sites), ZIP 38756 (Leland, 36 sites), spanning municipal corridors including Greenville (161 sites), Leland (35 sites), Hollandale (18 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Washington County?
Across Washington County, 114 facilities (48.1% 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 Washington County, MS?
Geologic indoor air screening places Washington County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Washington County, MS?
Federal records track 24 Safe Drinking Water (SDWIS) facilities, 87 Clean Water Act NPDES permits, and 2 impaired water dischargers in Washington County, alongside 6 historical FEMA federal disaster declarations (4 flood/storm events).
Does Washington County, MS have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Washington 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.