Rock Island, Texas — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Rock Island, TX?
Public U.S. EPA records track 3 regulated facilities in Rock Island, Texas (Colorado County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Rock Island properties are screened for Tap Water & Watershed Permits (2 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Rock Island, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Rock Island, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Rock Island, TX
Highest-Scored EPA Regulated Facilities in Rock Island, 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 |
|---|---|---|---|---|
| SKY GLOBAL POWER ONE FREE PREVIEW (LOW RISK) | ON US HWY 90 ALT 4.5 MI WEST OF THE INTERSECTION O, ROCK ISLAND, TX 77470 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| THE RESERVE SELF STORAGE FREE PREVIEW (LOW RISK) | APPROX 0.5 MI SW OF CR 106 AND HWY 90 ALT, ROCK ISLAND, TX 77470 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILD WING PRESERVE FREE PREVIEW (LOW RISK) | OFF OF HWY 90 ALT IN ROCK ISLAND, TX, ROCK ISLAND, TX 77470 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Rock Island, Texas Environmental Risk & Radon
How many EPA-regulated facilities are in Rock Island, TX?
U.S. EPA records track 3 regulated facilities in Rock Island, 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 Rock Island, TX have the most EPA-tracked sites?
Within Rock Island, regulated facilities are primarily concentrated across ZIP 77470 (4 sites).
How can I check a specific house or commercial property in Rock Island, TX?
Enter the exact street address in Rock Island 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 Rock Island, TX and how many EPA water permits exist?
In Rock Island, TX, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 2 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Rock Island, TX?
USDA regional soil screening for Rock Island indicates a LOW shrink-swell foundation signal, and Colorado County has recorded 3 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.