PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 01, 2026
Home › States › Texas › Gregory › ZIP 78359
6-IN-1 ZIP CODE ENVIRONMENTAL, WATER, SOIL & FLOOD PROFILE • 78359

ZIP 78359 (Gregory, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards

Run Full 1-Mile Property Scan in 78359 →

ZIP code 78359 in Gregory, Texas (San Patricio County) has 59 EPA-tracked facilities, including 4 High-Risk sites (6.8%), 5 active violators, and $615,049 in federal penalties. Beyond industrial pollution, properties in ZIP 78359 are screened across 4 historical San Patricio County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (45), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).

Total EPA Sites in 78359
59
High-Risk (6.8% vs 6.6% County)
4
Active Violators (8.5%)
5
Drinking & Clean Water
45
Federal Penalties
$615,049

ZIP 78359 (Gregory, TX) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
San Patricio County: 4 FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Mandatory Insurance Status Locked
Unlock Parcel Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: HIGH • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 44 NPDES Permits
🔒 0 Impaired Water (303d) & 7 Violation Dockets in 78359 Locked
Unlock Utility Violation Log →
☢️ EPA Radon & Karst Sinkhole
EPA Zone 3 — Low Potential (< 2.0 pCi/L)
Non-Karst Coastal / Alluvial Clay Formation (Low Sinkhole Risk; Primary Factor is Clay Shrink-Swell)
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 ZIP 78359 (Gregory, TX) Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)
1. ZIP 78359 Regulatory & Water Mix
RCRA Hazardous Waste Generators 11 (18.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 45 (76.3%)
Active EPA Non-Compliance Dockets 5 (8.5%)
High-Risk Enforcement Facilities 4 (6.8%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (85.4/100)
🌊 Flood Exposure 5/10 • Moderate Hazard
🔥 Wildfire Hazard 3/10 • Low Hazard
☀️ Extreme Heat 5/10 • Moderate Hazard
🌪️ Severe Wind / Storm 7/10 • High Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. ZIP 78359 vs. County & State Benchmark
ZIP 78359 High-Risk Rate 6.8%
San Patricio County Average 6.6%
Texas (TX) Statewide Avg 1.6%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Unlock Full 6-in-1 Property Report for 78359 →

ZIP 78359 Sector Screening Map (High-Risk Pin Coordinates Locked)

Exact street pins for 4 High-Risk and 5 Active Violation sites are redacted on public directory maps.

🔒 Unlock Exact Hazard Pin Map →
🔒 4 High-Risk & 5 Violation Pin Coordinates Redacted in ZIP 78359 (Only 3 Low-Risk Preview Pins Shown) Unlock Full Parcel Map & Street Dossier →

Regulated EPA Facilities in ZIP 78359 (Gregory, TX)

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full ZIP 78359 Dossier →
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 • GREGORY, TX (ZIP 78359 Sector) HIGH (66/100) Violation Identified (2 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) HIGH (64/100) Violation Identified (5 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) MODERATE (51/100) No Violation Identified (0 qtrs NC) 🔒 $100,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) MODERATE (48/100) Violation Identified (5 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) MODERATE (43/100) Violation Identified (8 qtrs NC) 🔒 8 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) MODERATE (31/100) Violation Identified (5 qtrs NC) 🔒 5 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • GREGORY, TX (ZIP 78359 Sector) MODERATE (30/100) Unknown (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
SOUTHCROSS ENERGY - GREGORY GAS PLANT FREE PREVIEW (LOW RISK) 5504 FM 136, GREGORY, TX 78359 LOW (19/100) No Violation Identified (0 qtrs NC) $0
CCL3 BECHTEL ENERGY FREE PREVIEW (LOW RISK) 2822 LA QUINTA RD, GREGORY, TX 78359 LOW (16/100) No Violation Identified (0 qtrs NC) $0
OXY USA INC FREE PREVIEW (LOW RISK) HIGHWAY 35 1 MI NE OF, GREGORY, TX 78359 LOW (15/100) No Violation Identified (0 qtrs NC) $0
GTE SOUTHWEST INC FREE PREVIEW (LOW RISK) HIGHWAY 35 N @ 2ND COLINA STRE, GREGORY, TX 78359 LOW (15/100) No Violation Identified (0 qtrs NC) $0
🔒 + 47 Additional Regulated & Enforcement Records in ZIP 78359 Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — ZIP 78359 (Gregory, 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 78359 (Gregory, TX)?

ZIP code 78359 (Gregory, TX) contains 59 EPA-tracked facilities, of which 4 (6.8%) are classified in the High-Risk tier, 5 (8.5%) have active compliance violations, and 11 (18.6%) handle RCRA hazardous waste.

How does ZIP 78359 compare to San Patricio County and Texas averages?

In ZIP 78359, 6.8% 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 78359?

Geologic screening places ZIP 78359 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 78359 (Gregory, 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 78359 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.

Does ZIP 78359 have expansive clay soil, foundation problems, or drinking water violations?

USDA regional soil screening for ZIP 78359 indicates a HIGH shrink-swell risk signal. Within ZIP 78359, federal registries track 1 SDWIS drinking water facilities, 44 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.

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