Montgomery County, Texas — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Montgomery County, TX?
In Montgomery County, Texas, public U.S. EPA records track 1,901 regulated facilities (#20 of 469 in Texas), including 11 (0.6%) High-Risk sites and $208,257 in federal penalties. Countywide due diligence also covers 8 Safe Drinking Water (SDWIS) facilities, 1,841 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (2 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
Montgomery 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📊 Montgomery County, TX Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Montgomery County
ZIP Codes in Montgomery County
Top EPA Regulated Facilities in Montgomery 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 • PORTER, TX (ZIP 77365 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PORTER, TX (ZIP 77365 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CONROE, TX (ZIP 77385 Sector) | MODERATE (51/100) | Violation Identified (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • THE WOODLANDS, TX (ZIP 77381 Sector) | MODERATE (45/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CONROE, TX (ZIP 77385 Sector) | MODERATE (41/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SPRING, TX (ZIP 77386 Sector) | MODERATE (38/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CLEVELAND, TX (ZIP 77328 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CONROE, TX (ZIP 77302 Sector) | MODERATE (34/100) | Violation Identified (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| UTEX PRECISION MACHINED PRODUCTS FREE PREVIEW (LOW RISK) | 11881 N. HWY 75, WILLIS, TX 77378 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| FEDEX FREIGHT - NHU FREE PREVIEW (LOW RISK) | 3400 POLLOK DR, CONROE, TX 77303 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| L B FOSTER BALL WINCH PLANT FREE PREVIEW (LOW RISK) | 15786 N HIGHWAY 75, WILLIS, TX 77378 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| GCSM PLANT 5 FREE PREVIEW (LOW RISK) | 20330 FM 1488 RD, MAGNOLIA, TX 77355 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Montgomery County, Texas Environmental Due Diligence
How many EPA-regulated environmental sites are in Montgomery County County, Texas?
Public U.S. EPA records track 1,901 regulated facilities in Montgomery County County, Texas (ranking #20 of 469 jurisdictions in TX). Of those, 11 (0.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 16 (0.8%) have active non-compliance quarters.
Which ZIP codes and cities in Montgomery County County have the highest regulated facility density?
Within Montgomery County County, the highest concentrations of EPA-tracked facilities are located in ZIP 77304 (Conroe, 377 sites), ZIP 77316 (Montgomery, 374 sites), ZIP 77357 (New Caney, 305 sites), spanning municipal corridors including Montgomery (509 sites), Willis (424 sites), New Caney (273 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Montgomery County County?
Across Montgomery County County, 4 facilities (0.2% 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 Montgomery County County, TX?
Geologic indoor air screening places Montgomery County 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 Montgomery County County, TX?
Federal records track 8 Safe Drinking Water (SDWIS) facilities, 1,841 Clean Water Act NPDES permits, and 134 impaired water dischargers in Montgomery County County, alongside 5 historical FEMA federal disaster declarations (2 flood/storm events).
Does Montgomery County, TX have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Montgomery County indicates a MODERATE 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.