Grand Chenier, Louisiana — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Grand Chenier, LA?
Public U.S. EPA records track 123 regulated facilities in Grand Chenier, Louisiana (Cameron County), including 1 High-Risk sites (0.8%) and 1 active violators. In addition to industrial waste, Grand Chenier properties are screened for Tap Water & Watershed Permits (57 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 9 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Grand Chenier, LA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Grand Chenier, LA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Grand Chenier, LA
Highest-Scored EPA Regulated Facilities in Grand Chenier, 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 • GRAND CHENIER, LA (ZIP 70000 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70643 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70643 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70634 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70000 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70000 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70643 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GRAND CHENIER, LA (ZIP 70000 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| BRIDGELINE HOLDINGS LP - GRAND CHENIER COMPRESSOR STATION FREE PREVIEW (LOW RISK) | 4119 GRAND CHENIER HWY, GRAND CHENIER, LA 70643 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| GRAND CHENIER GAS PLANT FREE PREVIEW (LOW RISK) | 3111 GRAND CHENIER HIGHWAY, GRAND CHENIER, LA 70643 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| AVOCET LNG LLC - GRAND CHENIER LIQUID HANDLING & GAS DEHYDRATION FACILITY FREE PREVIEW (LOW RISK) | 192 MERMENTAU RIVER RD, GRAND CHENIER, LA 70643 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ANR PIPELINE CO FREE PREVIEW (LOW RISK) | 3 MILES NW ON HWY 292, GRAND CHENIER, LA 00000 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Grand Chenier, Louisiana Environmental Risk & Radon
How many EPA-regulated facilities are in Grand Chenier, LA?
U.S. EPA records track 123 regulated facilities in Grand Chenier, Louisiana, including 1 high-risk sites (0.8%), 1 active violators (0.8%), and 14 RCRA hazardous waste handlers (11.4%).
Which ZIP codes in Grand Chenier, LA have the most EPA-tracked sites?
Within Grand Chenier, regulated facilities are primarily concentrated across ZIP 70643 (71 sites), ZIP 70603 (1 sites).
How can I check a specific house or commercial property in Grand Chenier, LA?
Enter the exact street address in Grand Chenier 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 Grand Chenier, LA and how many EPA water permits exist?
In Grand Chenier, LA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 56 Clean Water Act NPDES permits, and 38 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Grand Chenier, LA?
USDA regional soil screening for Grand Chenier indicates a LOW shrink-swell foundation signal, and Cameron County has recorded 9 federal FEMA disaster declarations (6 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.