Lamar County, Mississippi — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Lamar County, MS?
In Lamar County, Mississippi, public U.S. EPA records track 168 regulated facilities (#31 of 96 in Mississippi), including 3 (1.8%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 11 Safe Drinking Water (SDWIS) facilities, 116 Clean Water NPDES permits, 6 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Lamar 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📊 Lamar County, MS Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Lamar County
ZIP Codes in Lamar County
Top EPA Regulated Facilities in Lamar 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 • HATTIESBURG, MS (ZIP 39402 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HATTIESBURG, MS (ZIP 39402 Sector) | HIGH (64/100) | Significant Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SUMRALL, MS (ZIP 39482 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • PURVIS, MS (ZIP 39475 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • PURVIS, MS (ZIP 39475 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LUMBERTON, MS (ZIP 39455 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LUMBERTON, MS (ZIP 39455 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SUMRALL, MS (ZIP 39482 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| COOPER POWER SYSTEMS FREE PREVIEW (LOW RISK) | 100 INDUSTRIAL PARKWAY, LUMBERTON, MS 39455 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| EDL LABS INC FREE PREVIEW (LOW RISK) | 39 KING ROAD, HATTIESBURG, MS 39402 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| QXO - BRANCH #0853 HATTIESBURG FREE PREVIEW (LOW RISK) | 75 LIBERTY PLACE, HATTIESBURG, MS 39402 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| AMERADA HESS TATUMS CAMP FREE PREVIEW (LOW RISK) | 380 BOUNDS RD, SUMRALL, MS 39482 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Lamar County, Mississippi Environmental Due Diligence
How many EPA-regulated environmental sites are in Lamar County, Mississippi?
Public U.S. EPA records track 168 regulated facilities in Lamar County, Mississippi (ranking #31 of 96 jurisdictions in MS). Of those, 3 (1.8%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 5 (3.0%) have active non-compliance quarters.
Which ZIP codes and cities in Lamar County have the highest regulated facility density?
Within Lamar County, the highest concentrations of EPA-tracked facilities are located in ZIP 39455 (Lumberton, 44 sites), ZIP 39482 (Sumrall, 38 sites), ZIP 39475 (Purvis, 37 sites), spanning municipal corridors including Sumrall (35 sites), Purvis (34 sites), Lumberton (34 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Lamar County?
Across Lamar County, 28 facilities (16.7% 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 Lamar County, MS?
Geologic indoor air screening places Lamar 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 Lamar County, MS?
Federal records track 11 Safe Drinking Water (SDWIS) facilities, 116 Clean Water Act NPDES permits, and 2 impaired water dischargers in Lamar County, alongside 6 historical FEMA federal disaster declarations (4 flood/storm events).
Does Lamar County, MS have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Lamar County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Low. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.