ZIP 77843 (College Station, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 77843 in College Station, Texas (Brazos County) has 19 EPA-tracked facilities, including 1 High-Risk sites (5.3%), 1 active violators, and $39,375 in federal penalties. Beyond industrial pollution, properties in ZIP 77843 are screened across 3 historical Brazos County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (14), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 77843 (College Station, 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 77843 (College Station, TX) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 77843 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 77843 (College Station, 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 • COLLEGE STATION, TX (ZIP 77843 Sector) | HIGH (64/100) | Violation Identified (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| HEAT TRANSFER RESEARCH FREE PREVIEW (LOW RISK) | 1 TEXAS A AND M UNIV, COLLEGE STATION, TX 77843 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| TEXAS A&M SOIL AND CROP SCIENCE EXPERIMENTAL AREA FREE PREVIEW (LOW RISK) | SOIL & CROP SCIENCE COLLEGE ST, COLLEGE STATION TX, TX 77843 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| 066-3344 BORLAUG CENTER RENOVATION ADDITION FREE PREVIEW (LOW RISK) | 600 JOHN KIMBROUGH BLVD, COLLEGE STATION, TX 77843 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| EASTERWOOD AIRPORT FREE PREVIEW (LOW RISK) | 1 MCKENZIE TERMINAL BLVD, COLLEGE STATION, TX 77843 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • COLLEGE STATION, TX (ZIP 77843 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 77843 (College Station, 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 77843 (College Station, TX)?
ZIP code 77843 (College Station, TX) contains 19 EPA-tracked facilities, of which 1 (5.3%) are classified in the High-Risk tier, 1 (5.3%) have active compliance violations, and 3 (15.8%) handle RCRA hazardous waste.
How does ZIP 77843 compare to Brazos County and Texas averages?
In ZIP 77843, 5.3% of regulated sites are rated High Risk, compared to 1.3% across Brazos County and 1.6% statewide in Texas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 77843?
Geologic screening places ZIP 77843 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 77843 (College Station, TX) in a FEMA flood zone and what is the flood disaster history?
Brazos County has recorded 3 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 77843 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 77843 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 77843 indicates a HIGH shrink-swell risk signal. Within ZIP 77843, federal registries track 0 SDWIS drinking water facilities, 14 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.