ZIP 70363 (Houma, LA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 70363 in Houma, Louisiana (Terrebonne County) has 373 EPA-tracked facilities, including 27 High-Risk sites (7.2%), 35 active violators, and $77,259 in federal penalties. Beyond industrial pollution, properties in ZIP 70363 are screened across 11 historical Terrebonne County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (190), and EPA Zone 3 — Low Potential (< 2.0 pCi/L).
ZIP 70363 (Houma, LA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 70363 (Houma, LA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 70363 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 27 High-Risk and 35 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 70363 (Houma, LA)
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 • HOUMA, LA (ZIP 70363 Sector) | HIGH (86/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (75/100) | Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (74/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (73/100) | Significant Violation (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (70/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • HOUMA, LA (ZIP 70363 Sector) | HIGH (70/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| KAJAN PERFECTION INC. FREE PREVIEW (LOW RISK) | 9920 E MAIN ST, HOUMA, LA 70363 | LOW (25/100) | Unknown (0 qtrs NC) | $0 |
| K&B MACHINE WORKS LLC FREE PREVIEW (LOW RISK) | 2186 GRAND CAILLOU RD, HOUMA, LA 70363 | LOW (25/100) | Unknown (0 qtrs NC) | $0 |
| HUNTING ENERGY SERVICE FREE PREVIEW (LOW RISK) | 205 E WOODLAWN RANCH RD, HOUMA, LA 70363 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| BORDELON MARINE SHIP BUILDERS LLC FREE PREVIEW (LOW RISK) | 682 THOMPSON RD, HOUMA, LA 70363 | LOW (23/100) | Unknown (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 70363 (Houma, LA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 70363 (Houma, LA)?
ZIP code 70363 (Houma, LA) contains 373 EPA-tracked facilities, of which 27 (7.2%) are classified in the High-Risk tier, 35 (9.4%) have active compliance violations, and 234 (62.7%) handle RCRA hazardous waste.
How does ZIP 70363 compare to Terrebonne County and Louisiana averages?
In ZIP 70363, 7.2% of regulated sites are rated High Risk, compared to 5.8% across Terrebonne County and 3.9% statewide in Louisiana.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 70363?
Geologic screening places ZIP 70363 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 70363 (Houma, LA) in a FEMA flood zone and what is the flood disaster history?
Terrebonne County has recorded 11 historical FEMA federal disaster declarations (8 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 70363 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 70363 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 70363 indicates a HIGH shrink-swell risk signal. Within ZIP 70363, federal registries track 0 SDWIS drinking water facilities, 190 Clean Water NPDES permits, and 157 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.