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Matagorda County, Texas — Property Hazard, Flood Zone, Soil, Water & EPA Guide

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What Are the Flood, Soil Foundation & EPA Risks in Matagorda County, TX?

In Matagorda County, Texas, public U.S. EPA records track 71 regulated facilities (#238 of 469 in Texas), including 1 (1.4%) High-Risk sites and $30,563 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 68 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites (#238/469)
71
High-Risk (1.4% vs 1.6% State)
1
Active Violators (0.0%)
0
Drinking & Clean Water
68
Federal Penalties
$30,563

Matagorda 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
3 County FEMA Declarations (1 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
0 SDWIS Systems • 68 NPDES Permits
🔒 2 Impaired Water (303d) & 2 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 3 — Low Potential (< 2.0 pCi/L)
Non-Karst Coastal / Alluvial Clay Formation (Low Sinkhole Risk; Primary Factor is Clay Shrink-Swell)
🔒 0.25-Mi Vapor Intrusion Buffer Locked

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

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 0 (0.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 68 (95.8%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 1 (1.4%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (80.3/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Matagorda County High-Risk % 1.4%
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.
🔒 Scan a Property Address in Matagorda County →

ZIP Codes in Matagorda County

77419 — Blessing (13)

Top EPA Regulated Facilities in Matagorda 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 Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • BAY CITY, TX (ZIP 77414 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • BAY CITY, TX (ZIP 77414 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • PALACIOS, TX (ZIP 77465 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • BAY CITY, TX (ZIP 77414 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • BAY CITY, TX (ZIP 77414 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
PALACIOS SHIPYARD - LAGASSE FREE PREVIEW (LOW RISK) TURNING BASIN 1 PALACIOS TX 77465 LOCATED AT THE I, PALACIOS, TX 77465 LOW (18/100) No Violation Identified (0 qtrs NC) $0
WOOD GROUP USA INC- BAY CITY COATING FACILITY FREE PREVIEW (LOW RISK) 8525 HIGHWAY 35 NORTH, BAY CITY, TX 77414 LOW (13/100) No Violation Identified (0 qtrs NC) $0
CITY OF BAY CITY WASTEWATER TREATMENT PLANT FREE PREVIEW (LOW RISK) 4511 STARLING DR, BAY CITY, TX 77414 LOW (13/100) No Violation Identified (0 qtrs NC) $0
OPID 39060-PANTHER PIPELINE LLC MATAGORDA ONSHOR FREE PREVIEW (LOW RISK) 4391 CR 208 MATAGORDA TX 77414, MATAGORDA, TX 77414 LOW (13/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • WADSWORTH, TX (ZIP 77414 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • BAY CITY, TX (ZIP 77414 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • BAY CITY, TX (ZIP 77414 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 59 Additional Regulated & Enforcement Records in Matagorda County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Matagorda County, Texas Environmental Due Diligence

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

Public U.S. EPA records track 71 regulated facilities in Matagorda County County, Texas (ranking #238 of 469 jurisdictions in TX). Of those, 1 (1.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.

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

Within Matagorda County County, the highest concentrations of EPA-tracked facilities are located in ZIP 77419 (Blessing, 13 sites), spanning municipal corridors including Blessing (10 sites), Caney (2 sites), Near Bay City (1 sites).

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

Across Matagorda County County, 0 facilities (0.0% 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 Matagorda County County, TX?

Geologic indoor air screening places Matagorda County 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 Matagorda County County, TX?

Federal records track 0 Safe Drinking Water (SDWIS) facilities, 68 Clean Water Act NPDES permits, and 2 impaired water dischargers in Matagorda County County, alongside 3 historical FEMA federal disaster declarations (1 flood/storm events).

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

USDA regional soil engineering screening for Matagorda 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.

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