Four Corners, Louisiana — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Four Corners, LA?
Public U.S. EPA records track 2 regulated facilities in Four Corners, Louisiana (St. Mary County), including 1 High-Risk sites (50.0%) and 1 active violators. In addition to industrial waste, Four Corners properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 11 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Four Corners, LA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Four Corners, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Four Corners, LA
Highest-Scored EPA Regulated Facilities in Four Corners, LA
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 • FOUR CORNERS, LA (ZIP 70538 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| SND OPERATING LLC - PIPELINE INCIDENT FREE PREVIEW (LOW RISK) | HWY 169 1.5 M S OF, FOUR CORNERS, LA 70000 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Four Corners, Louisiana Environmental Risk & Radon
How many EPA-regulated facilities are in Four Corners, LA?
U.S. EPA records track 2 regulated facilities in Four Corners, Louisiana, including 1 high-risk sites (50.0%), 1 active violators (50.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Four Corners, LA have the most EPA-tracked sites?
Within Four Corners, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Four Corners, LA?
Enter the exact street address in Four Corners 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 Four Corners, LA and how many EPA water permits exist?
In Four Corners, LA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Four Corners, LA?
USDA regional soil screening for Four Corners indicates a HIGH shrink-swell foundation signal, and St. Mary County has recorded 11 federal FEMA disaster declarations (7 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.