ZIP 78368 (Mathis, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 78368 in Mathis, Texas (San Patricio County) has 37 EPA-tracked facilities, including 1 High-Risk sites (2.7%), 0 active violators, and $81,802 in federal penalties. Beyond industrial pollution, properties in ZIP 78368 are screened across 4 historical San Patricio County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (27), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 78368 (Mathis, 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 78368 (Mathis, TX) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 78368 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 78368 (Mathis, 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 • MATHIS, TX (ZIP 78368 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| FAMILY DOLLAR #3296 FREE PREVIEW (LOW RISK) | 619 E. SAN PATRICIO AVE., MATHIS, TX 78368 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CANGO CORPORATION FREE PREVIEW (LOW RISK) | INTERSTATE 37, MATHIS, TX 78368 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WT MINING KLATT PLANT NO 4 PIT FREE PREVIEW (LOW RISK) | 20948 MCGLOIN ST, MATHIS, TX 78368 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| CVS PHARMACY 10840 FREE PREVIEW (LOW RISK) | 213 E SAN PATRICIO AVE, MATHIS, TX 78368 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MATHIS, TX (ZIP 78368 Sector) | LOW (13/100) | Unknown (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 78368 (Mathis, 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 78368 (Mathis, TX)?
ZIP code 78368 (Mathis, TX) contains 37 EPA-tracked facilities, of which 1 (2.7%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 10 (27.0%) handle RCRA hazardous waste.
How does ZIP 78368 compare to San Patricio County and Texas averages?
In ZIP 78368, 2.7% of regulated sites are rated High Risk, compared to 6.6% across San Patricio County and 1.6% statewide in Texas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 78368?
Geologic screening places ZIP 78368 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 78368 (Mathis, TX) in a FEMA flood zone and what is the flood disaster history?
San Patricio County has recorded 4 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 78368 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 78368 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 78368 indicates a HIGH shrink-swell risk signal. Within ZIP 78368, federal registries track 1 SDWIS drinking water facilities, 26 Clean Water NPDES permits, and 1 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.