Port Arthur, Texas — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Port Arthur, TX?
Public U.S. EPA records track 409 regulated facilities in Port Arthur, Texas (Jefferson County), including 17 High-Risk sites (4.2%) and 18 active violators. In addition to industrial waste, Port Arthur properties are screened for Tap Water & Watershed Permits (193 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 4 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Port Arthur, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Port Arthur, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Port Arthur, TX
Highest-Scored EPA Regulated Facilities in Port Arthur, TX
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 • PORT ARTHUR, TX (ZIP 77640 Sector) | HIGH (98/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77642 Sector) | HIGH (91/100) | Significant Violation (7 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77640 Sector) | HIGH (79/100) | Violation Identified (6 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77640 Sector) | HIGH (67/100) | Violation Identified (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77642 Sector) | HIGH (66/100) | Violation Identified (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77642 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77640 Sector) | MODERATE (59/100) | Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • PORT ARTHUR, TX (ZIP 77642 Sector) | MODERATE (58/100) | Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| KINGREY COATINGS INC FREE PREVIEW (LOW RISK) | HIGHWAY 73 & SABINE RD, PORT ARTHUR, TX 77640 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GOLDEN TRIANGLE SHIPYARD INC FREE PREVIEW (LOW RISK) | YACHT CLUB ROAD, PORT ARTHUR, TX 77642 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RAIFORD MOTORS INC DBA ENERGY COUNTRY FO FREE PREVIEW (LOW RISK) | 4545 TWIN CITY HWY, PORT ARTHUR, TX 77640 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WEAVER FALGOUT CARRUTH FREE PREVIEW (LOW RISK) | 4300 PROCTOR ST, PORT ARTHUR, TX 77642 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Port Arthur, Texas Environmental Risk & Radon
How many EPA-regulated facilities are in Port Arthur, TX?
U.S. EPA records track 409 regulated facilities in Port Arthur, Texas, including 17 high-risk sites (4.2%), 18 active violators (4.4%), and 226 RCRA hazardous waste handlers (55.3%).
Which ZIP codes in Port Arthur, TX have the most EPA-tracked sites?
Within Port Arthur, regulated facilities are primarily concentrated across ZIP 77640 (244 sites), ZIP 77642 (139 sites), ZIP 77641 (11 sites), ZIP 77643 (7 sites).
How can I check a specific house or commercial property in Port Arthur, TX?
Enter the exact street address in Port Arthur 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 Port Arthur, TX and how many EPA water permits exist?
In Port Arthur, TX, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 190 Clean Water Act NPDES permits, and 25 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Port Arthur, TX?
USDA regional soil screening for Port Arthur indicates a HIGH shrink-swell foundation signal, and Jefferson County has recorded 4 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.