ZIP 78724 (Austin, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 78724 in Austin, Texas (Travis County) has 160 EPA-tracked facilities, including 2 High-Risk sites (1.2%), 2 active violators, and $586,875 in federal penalties. Beyond industrial pollution, properties in ZIP 78724 are screened across 4 historical Travis County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (139), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 78724 (Austin, TX) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 78724 (Austin, TX) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 78724 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 2 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 78724 (Austin, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | MODERATE (40/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| APPLIED MATERIALS FREE PREVIEW (LOW RISK) | 9700 E HIGHWAY 290, AUSTIN, TX 78724 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| AUSTIN ISD LBJ HIGH SCHOOL FREE PREVIEW (LOW RISK) | 7309 LAZY CREEK, AUSTIN, TX 78724 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| AMAZONCOM SERVICES STX9 FREE PREVIEW (LOW RISK) | 9510 DECKER LANE, AUSTIN, TX 78724 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| SYSCO USA 1 DBA SYSCO CENTRAL TEXAS FREE PREVIEW (LOW RISK) | 8100 BAGBY DR, AUSTIN, TX 78724 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • AUSTIN, TX (ZIP 78724 Sector) | LOW (18/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 78724 (Austin, TX) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 78724 (Austin, TX)?
ZIP code 78724 (Austin, TX) contains 160 EPA-tracked facilities, of which 2 (1.2%) are classified in the High-Risk tier, 2 (1.2%) have active compliance violations, and 25 (15.6%) handle RCRA hazardous waste.
How does ZIP 78724 compare to Travis County and Texas averages?
In ZIP 78724, 1.2% of regulated sites are rated High Risk, compared to 1.0% across Travis County and 1.6% statewide in Texas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 78724?
Geologic screening places ZIP 78724 in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 78724 (Austin, TX) in a FEMA flood zone and what is the flood disaster history?
Travis County has recorded 4 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 78724 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 78724 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 78724 indicates a MODERATE shrink-swell risk signal. Within ZIP 78724, federal registries track 0 SDWIS drinking water facilities, 139 Clean Water NPDES permits, and 2 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.