ZIP 77045 (Houston, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 77045 in Houston, Texas (Harris County) has 172 EPA-tracked facilities, including 1 High-Risk sites (0.6%), 2 active violators, and $4,360 in federal penalties. Beyond industrial pollution, properties in ZIP 77045 are screened across 4 historical Harris County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (112), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 77045 (Houston, 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 77045 (Houston, TX) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 77045 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 77045 (Houston, 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 • HOUSTON, TX (ZIP 77045 Sector) | HIGH (64/100) | Significant Violation (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (36/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (34/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (33/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HOUSTON, TX (ZIP 77045 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| ALTR B RECYCLING FREE PREVIEW (LOW RISK) | 2810 MOWERY RD, HOUSTON, TX 77045 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| AIRGAS USA - ROBIN FREE PREVIEW (LOW RISK) | 12275 ROBIN BLVD, HOUSTON, TX 77045 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| PLANT 8 - HOLMES ROAD FREE PREVIEW (LOW RISK) | 934 HOLMES ROAD, HOUSTON, TX 77045 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| AMERICAN ANCHOR BOLT MFG FREE PREVIEW (LOW RISK) | 13913 BUXLEY ST, HOUSTON, TX 77045 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 77045 (Houston, 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 77045 (Houston, TX)?
ZIP code 77045 (Houston, TX) contains 172 EPA-tracked facilities, of which 1 (0.6%) are classified in the High-Risk tier, 2 (1.2%) have active compliance violations, and 50 (29.1%) handle RCRA hazardous waste.
How does ZIP 77045 compare to Harris County and Texas averages?
In ZIP 77045, 0.6% of regulated sites are rated High Risk, compared to 2.2% across Harris County and 1.6% statewide in Texas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 77045?
Geologic screening places ZIP 77045 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 77045 (Houston, TX) in a FEMA flood zone and what is the flood disaster history?
Harris County has recorded 4 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 77045 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 77045 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 77045 indicates a LOW shrink-swell risk signal. Within ZIP 77045, federal registries track 0 SDWIS drinking water facilities, 112 Clean Water NPDES permits, and 39 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.