City Of Round Rock, Texas — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in City Of Round Rock, TX?
Public U.S. EPA records track 1 regulated facilities in City Of Round Rock, Texas (Williamson County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, City Of Round Rock properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 4 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
City Of Round Rock, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 City Of Round Rock, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in City Of Round Rock, TX
Highest-Scored EPA Regulated Facilities in City Of Round Rock, 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 |
|---|---|---|---|---|
| VISTA OAKS MUD OF WILLIAMSON COUNTY MS4 FREE PREVIEW (LOW RISK) | 2601 FOREST CREEK DRIVE, CITY OF ROUND ROCK, TX 78665 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — City Of Round Rock, Texas Environmental Risk & Radon
How many EPA-regulated facilities are in City Of Round Rock, TX?
U.S. EPA records track 1 regulated facilities in City Of Round Rock, Texas, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in City Of Round Rock, TX have the most EPA-tracked sites?
Within City Of Round Rock, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in City Of Round Rock, TX?
Enter the exact street address in City Of Round Rock into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in City Of Round Rock, TX and how many EPA water permits exist?
In City Of Round Rock, TX, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in City Of Round Rock, TX?
USDA regional soil screening for City Of Round Rock indicates a HIGH shrink-swell foundation signal, and Williamson County has recorded 4 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.