Llano County, Texas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Llano County, TX?
In Llano County, Texas, public U.S. EPA records track 87 regulated facilities (#213 of 469 in Texas), including 3 (3.4%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 32 Safe Drinking Water (SDWIS) facilities, 90 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Llano 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📊 Llano County, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Llano County
ZIP Codes in Llano County
Top EPA Regulated Facilities in Llano 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).
| 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 • BUCHANAN DAM, TX (ZIP 78609 Sector) | MODERATE (38/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DRIPPING SPRINGS, TX (ZIP 78620 Sector) | MODERATE (35/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • , TX (ZIP Sector) | MODERATE (31/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • , TX (ZIP Sector) | MODERATE (30/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • , TX (ZIP Sector) | MODERATE (30/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KINGSLAND, TX (ZIP 78639 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BUCHANAN DAM, TX (ZIP 78609 Sector) | MODERATE (30/100) | Unknown (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SUNRISE BEACH, TX (ZIP 78643 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| J M HUBER CORPORATION FREE PREVIEW (LOW RISK) | 90 AVENUE N, MARBLE FALLS, TX 78654 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| TRACTOR SUPPLY COMPANY #2006 FREE PREVIEW (LOW RISK) | 401 E. STATE HIGHWAY 71, LLANO, TX 78643 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FAMILY DOLLAR #1431 FREE PREVIEW (LOW RISK) | 2006 RANCH ROAD 1431, KINGSLAND, TX 78639 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| BLUE LAKE ESTATES FREE PREVIEW (LOW RISK) | SITE IS LOCATED APPROXIMATELY 2.75 MILES NORTH OF, HORSESHOE BAY, TX 78657 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Llano County, Texas Environmental Due Diligence
How many EPA-regulated environmental sites are in Llano County, Texas?
Public U.S. EPA records track 87 regulated facilities in Llano County, Texas (ranking #213 of 469 jurisdictions in TX). Of those, 3 (3.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 9 (10.3%) have active non-compliance quarters.
Which ZIP codes and cities in Llano County have the highest regulated facility density?
Within Llano County, the highest concentrations of EPA-tracked facilities are located in ZIP 78609 (Buchanan Dam, 8 sites), ZIP 78672 (Tow, 2 sites), spanning municipal corridors including Buchanan Dam (9 sites), Tow (2 sites), Loyal Valley (1 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Llano County?
Across Llano County, 10 facilities (11.5% 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 Llano County, TX?
Geologic indoor air screening places Llano County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Llano County, TX?
Federal records track 32 Safe Drinking Water (SDWIS) facilities, 90 Clean Water Act NPDES permits, and 20 impaired water dischargers in Llano County, alongside 3 historical FEMA federal disaster declarations (1 flood/storm events).
Does Llano County, TX have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Llano County indicates a MODERATE 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.