Brazoria County, Texas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Brazoria County, TX?
In Brazoria County, Texas, public U.S. EPA records track 1,689 regulated facilities (#22 of 469 in Texas), including 74 (4.4%) High-Risk sites and $7,211,904 in federal penalties. Countywide due diligence also covers 302 Safe Drinking Water (SDWIS) facilities, 1,529 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (HIGH signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Brazoria County, TX 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Brazoria County, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)Municipalities in Brazoria County
ZIP Codes in Brazoria County
Top EPA Regulated Facilities in Brazoria County, 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 |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • ALVIN, TX (ZIP 77511 Sector) | HIGH (98/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • OLD OCEAN, TX (ZIP 77463 Sector) | HIGH (90/100) | Violation Identified (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ALVIN, TX (ZIP 77511 Sector) | HIGH (85/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • FREEPORT, TX (ZIP 77541 Sector) | HIGH (77/100) | Violation Identified (8 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • FREEPORT, TX (ZIP 77541 Sector) | HIGH (76/100) | Violation Identified (5 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ROSHARON, TX (ZIP 77583 Sector) | HIGH (76/100) | Significant Violation (5 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • FREEPORT, TX (ZIP 77541 Sector) | HIGH (74/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BRAZORIA, TX (ZIP 77422 Sector) | HIGH (71/100) | Violation Identified (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| HYDROCHEM INDUSTRIAL SERVICES FREE PREVIEW (LOW RISK) | 6723 E HIGHWAY 332, FREEPORT, TX 77541 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| LISCO FREE PREVIEW (LOW RISK) | 1960 N HIGHWAY 288, RICHWOOD, TX 77531 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| FAMILY DOLLAR #2245 FREE PREVIEW (LOW RISK) | 442 PLANTATION DR., LAKE JACKSON, TX 77566 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| SMITH INDUSTRIAL CLEANING FREE PREVIEW (LOW RISK) | STATE HIGHWAY 35, OLD OCEAN, TX 77463 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Brazoria County, Texas Environmental Due Diligence
How many EPA-regulated environmental sites are in Brazoria County, Texas?
Public U.S. EPA records track 1,689 regulated facilities in Brazoria County, Texas (ranking #22 of 469 jurisdictions in TX). Of those, 74 (4.4%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 133 (7.9%) have active non-compliance quarters.
Which ZIP codes and cities in Brazoria County have the highest regulated facility density?
Within Brazoria County, the highest concentrations of EPA-tracked facilities are located in ZIP 77583 (Rosharon, 465 sites), ZIP 77541 (Freeport, 306 sites), ZIP 77511 (Alvin, 274 sites), spanning municipal corridors including Pearland (402 sites), Freeport (278 sites), Rosharon (276 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Brazoria County?
Across Brazoria County, 532 facilities (31.5% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Brazoria County, TX?
Geologic indoor air screening places Brazoria County in EPA Zone 3 — Low Potential (< 2.0 pCi/L). Counties in EPA Radon Zone 3 have a predicted average indoor radon level below 2.0 pCi/L, indicating lower regional geologic radon risk.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Brazoria County, TX?
Federal records track 302 Safe Drinking Water (SDWIS) facilities, 1,529 Clean Water Act NPDES permits, and 354 impaired water dischargers in Brazoria County, alongside 3 historical FEMA federal disaster declarations (1 flood/storm events).
Does Brazoria County, TX have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Brazoria County indicates a HIGH shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.