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13-SECTION COUNTY PROPERTY, MARKET, FLOOD & HAZARD HUB • TX

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

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

In Colorado County, Texas, public U.S. EPA records track 59 regulated facilities (#261 of 469 in Texas), including 1 (1.7%) High-Risk sites and $14,875 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 51 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites (#261/469)
59
High-Risk (1.7% vs 1.6% State)
1
Active Violators (3.4%)
2
Drinking & Clean Water
52
Federal Penalties
$14,875

Colorado 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: LOW • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 51 NPDES Permits
🔒 9 Impaired Water (303d) & 3 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

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

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. County Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 1 (1.7%)
Clean Water (NPDES) & Drinking Water (SDWIS) 52 (88.1%)
Active EPA Non-Compliance Dockets 2 (3.4%)
High-Risk Enforcement Facilities 1 (1.7%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Low (62.2/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. County vs. State & National Benchmark
Colorado County High-Risk % 1.7%
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 Colorado 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 • COLUMBUS, TX (ZIP 78934 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • ALTAIR, TX (ZIP 77412 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • SHERIDAN, TX (ZIP 77475 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • COLUMBUS, TX (ZIP 78934 Sector) MODERATE (30/100) Inactive (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • COLUMBUS, TX (ZIP 78934 Sector) MODERATE (30/100) Violation Identified (2 qtrs NC) 🔒 2 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • COLUMBUS, TX (ZIP 78934 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • ALLEYTON, TX (ZIP 78935 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • ALTAIR, TX (ZIP 77412 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
BARTEN FREE PREVIEW (LOW RISK) 1015 ROADRUNNER LANE COLUMBUS TX 78934, COLUMBUS, TX 78934 LOW (17/100) No Violation Identified (0 qtrs NC) $0
RICE CONSOLIDATED EDUCATIONAL SUPPORT BUILDING FREE PREVIEW (LOW RISK) 1095 RAIDER DR, GARWOOD, TX 77442 LOW (17/100) No Violation Identified (0 qtrs NC) $0
FM 1093 F 2022 359 CSJ 0446-04-014 FREE PREVIEW (LOW RISK) FROM FM 3013 IN EAGLE LAKE TO WHARTON C/L, EAGLE LAKE, TX 77434 LOW (17/100) No Violation Identified (0 qtrs NC) $0
FM 109 BRIDGE AT CUMMINS CREEK FREE PREVIEW (LOW RISK) FM 109 AT CUMMINS CREEK, COLUMBUS, TX 78934 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 47 Additional Regulated & Enforcement Records in Colorado County Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Colorado County, Texas Environmental Due Diligence

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

Public U.S. EPA records track 59 regulated facilities in Colorado County County, Texas (ranking #261 of 469 jurisdictions in TX). Of those, 1 (1.7%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 2 (3.4%) have active non-compliance quarters.

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

Within Colorado County County, the highest concentrations of EPA-tracked facilities are located in ZIP 78962 (Weimar, 17 sites), ZIP 77412 (Altair, 15 sites), ZIP 77442 (Garwood, 15 sites), spanning municipal corridors including Weimar (16 sites), Garwood (15 sites), Altair (14 sites).

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

Across Colorado County County, 1 facilities (1.7% 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 Colorado County County, TX?

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

Federal records track 1 Safe Drinking Water (SDWIS) facilities, 51 Clean Water Act NPDES permits, and 9 impaired water dischargers in Colorado County County, alongside 3 historical FEMA federal disaster declarations (1 flood/storm events).

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

USDA regional soil engineering screening for Colorado County indicates a LOW shrink-swell risk signal and steel pipe corrosivity rated Moderate. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.

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