ZIP 78409 (Corpus Christi, TX) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 78409 in Corpus Christi, Texas (Nueces County) has 181 EPA-tracked facilities, including 9 High-Risk sites (5.0%), 5 active violators, and $1,283,078 in federal penalties. Beyond industrial pollution, properties in ZIP 78409 are screened across 3 historical Nueces County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (87), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 78409 (Corpus Christi, 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 78409 (Corpus Christi, TX) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 78409 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 9 High-Risk and 5 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 78409 (Corpus Christi, 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 • CORPUS CHRISTI, TX (ZIP 78409 Sector) | HIGH (81/100) | Violation Identified (6 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | HIGH (80/100) | Significant Violation (9 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | MODERATE (52/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CORPUS CHRISTI, TX (ZIP 78409 Sector) | MODERATE (51/100) | Resolved / Historical Non-Compliance (4 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| PWC INDUSTRIES FREE PREVIEW (LOW RISK) | 6650 LEOPARD ST, CORPUS CHRISTI, TX 78409 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| KOCH PIPELINE COMPANY - VIOLA STATION FREE PREVIEW (LOW RISK) | 2500 SUNTIDE ROAD, CORPUS CHRISTI, TX 78409 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| BAY BERRY YARD FREE PREVIEW (LOW RISK) | 1414 CORN PRODUCTS RD, CORPUS CHRISTI, TX 78409 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| AMSPEC SERVICES FREE PREVIEW (LOW RISK) | 1906 SUNTIDE RD, CORPUS CHRISTI, TX 78409 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 78409 (Corpus Christi, 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 78409 (Corpus Christi, TX)?
ZIP code 78409 (Corpus Christi, TX) contains 181 EPA-tracked facilities, of which 9 (5.0%) are classified in the High-Risk tier, 5 (2.8%) have active compliance violations, and 95 (52.5%) handle RCRA hazardous waste.
How does ZIP 78409 compare to Nueces County and Texas averages?
In ZIP 78409, 5.0% of regulated sites are rated High Risk, compared to 3.4% across Nueces County and 1.6% statewide in Texas.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 78409?
Geologic screening places ZIP 78409 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 78409 (Corpus Christi, TX) in a FEMA flood zone and what is the flood disaster history?
Nueces County has recorded 3 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 78409 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 78409 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 78409 indicates a HIGH shrink-swell risk signal. Within ZIP 78409, federal registries track 0 SDWIS drinking water facilities, 87 Clean Water NPDES permits, and 32 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.