PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 01, 2026
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6-IN-1 COUNTY ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • TX

Orange County, Texas — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards

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In Orange County, Texas, public U.S. EPA records track 555 regulated facilities (#56 of 469 in Texas), including 22 (4.0%) High-Risk sites and $8,443,179 in federal penalties. Countywide due diligence also covers 52 Safe Drinking Water (SDWIS) facilities, 249 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites (#56/469)
555
High-Risk (4.0% vs 1.6% State)
22
Active Violators (5.0%)
28
Drinking & Clean Water
301
Federal Penalties
$8,443,179

Orange County, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
4 County FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Requirement Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: HIGH • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
52 SDWIS Systems • 249 NPDES Permits
🔒 74 Impaired Water (303d) & 54 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 3 — Low Potential (< 2.0 pCi/L)
Elevated Carbonate / Karst Sinkhole Belt — Monitor Foundation Settlement & Surface Depressions
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Orange County, TX Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 295 (53.2%)
Clean Water (NPDES) & Drinking Water (SDWIS) 301 (54.2%)
Active EPA Non-Compliance Dockets 28 (5.0%)
High-Risk Enforcement Facilities 22 (4.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (85.9/100)
🌊 Flood Exposure 8/10 • Relatively Moderate
🔥 Wildfire Hazard 9/10 • Relatively Moderate
☀️ Extreme Heat 7/10 • Relatively Low
🌪️ Severe Wind / Storm 10/10 • Relatively High
🫨 USGS Earthquake 5/10 • Very Low
3. County vs. State & National Benchmark
Orange County High-Risk % 4.0%
Texas (TX) Statewide Avg 1.6%
U.S. National EPA Baseline 3.6%
Unlock Street-Level Dossier: Full report reveals unredacted facility names, distances in feet, exact USDA soil LEP %, water table depth, and parcel flood zone.
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Top EPA Regulated Facilities in Orange County, TX

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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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 • ORANGE, TX (ZIP 77630 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 • ORANGE, TX (ZIP 77630 Sector) HIGH (92/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • ORANGE, TX (ZIP 77632 Sector) HIGH (88/100) Significant Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • ORANGE, TX (ZIP 77632 Sector) HIGH (85/100) Significant Violation (12 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • ORANGE, TX (ZIP 77630 Sector) HIGH (80/100) Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • ORANGE, TX (ZIP 77630 Sector) HIGH (71/100) Violation Identified (3 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • ORANGEFIELD, TX (ZIP 77639 Sector) HIGH (69/100) Violation Identified (5 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • ORANGE, TX (ZIP 77630 Sector) HIGH (67/100) Violation Identified (3 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
ROSE CITY SAND FREE PREVIEW (LOW RISK) 1500 I-10 2 MI W OF VIDOR, VIDOR, TX 77662 LOW (17/100) No Violation Identified (0 qtrs NC) $0
ARTCRAFT PRINTING INC FREE PREVIEW (LOW RISK) 4506 WESTERN AVE, ORANGE, TX 77630 LOW (16/100) No Violation Identified (0 qtrs NC) $0
PINEHURST AUTOMOTIVE FREE PREVIEW (LOW RISK) 3713 MOCKINGBIRD ST, ORANGE, TX 77630 LOW (16/100) No Violation Identified (0 qtrs NC) $0
PATTON PWR EQ INC FREE PREVIEW (LOW RISK) 4M S HWY 87, ORANGE, TX 77630 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 + 543 Additional Regulated & Enforcement Records in Orange County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Orange County, Texas Environmental Due Diligence

How many EPA-regulated environmental sites are in Orange County, Texas?

Public U.S. EPA records track 555 regulated facilities in Orange County, Texas (ranking #56 of 469 jurisdictions in TX). Of those, 22 (4.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 28 (5.0%) have active non-compliance quarters.

Which ZIP codes and cities in Orange County have the highest regulated facility density?

Within Orange County, the highest concentrations of EPA-tracked facilities are located in ZIP 77630 (Orange, 277 sites), ZIP 77662 (Vidor, 149 sites), ZIP 77632 (Orange, 61 sites), spanning municipal corridors including Orange (336 sites), Vidor (145 sites), Bridge City (56 sites).

How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Orange County?

Across Orange County, 295 facilities (53.2% 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 Orange County, TX?

Geologic indoor air screening places Orange 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 Orange County, TX?

Federal records track 52 Safe Drinking Water (SDWIS) facilities, 249 Clean Water Act NPDES permits, and 74 impaired water dischargers in Orange County, alongside 4 historical FEMA federal disaster declarations (2 flood/storm events).

Does Orange County, TX have expansive clay soil or foundation risk?

USDA regional soil engineering screening for Orange 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.