ZIP 70083 (Port Sulphur, LA) — Property Value, Rent, Schools, Flood, Soil & EPA Report
Is ZIP 70083 (Port Sulphur, LA) a High-Risk Area & What Are Local Home Values?
ZIP code 70083 in Port Sulphur, Louisiana (Plaquemines County) tracks 101 EPA-regulated sites (3 High-Risk, 3.0%), 11 FEMA county disaster declarations, and a LOW USDA soil foundation signal. Local U.S. Census & HUD benchmarks report a $255,900 median home value (+10.7% 5-yr FHFA appreciation) and $1,750/mo 2-BR Fair Market Rent, with 0 nearby K–12 schools.
| ZIP 70083 (Port Sulphur, LA) Benchmark | Verified Local Figure | Intelligence Category |
|---|---|---|
| Median Home Value / 5-Yr Appreciation | $255,900 (+10.7% 5-Yr Trend) | Valuation & Appreciation Index |
| 2-Bedroom Fair Market Rent Benchmark | $1,750 / month (3-BR: $2,230/mo) | Rental Yield & Cap-Rate Index |
| Regulated Sites & High-Risk Facilities | 101 sites (3 High-Risk • $35,117 penalties) | Environmental & Compliance Audit |
| Flood Disaster History & Soil Shrink-Swell | 11 Flood/Storm Disasters • LOW Soil Risk | Flood & Foundation Stability |
| K–12 Schools (3 Mi) & Walkability Score | 0 K–12 Schools • 5.6 / 20.0 Walk Score • Fire 4.09 mi | Schools, Transit & Fire Access |
ZIP 70083 (Port Sulphur, 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 70083 (Port Sulphur, LA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP 70083 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 3 High-Risk and 3 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 70083 (Port Sulphur, 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 Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • PORT SULPHUR, LA (ZIP 70083 Sector) | MODERATE (41/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • PORT SULPHUR, LA (ZIP 70083 Sector) | MODERATE (32/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PORT SULPHUR, LA (ZIP 70083 Sector) | MODERATE (32/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • PORT SULPHUR, LA (ZIP 70083 Sector) | MODERATE (31/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • PORT SULPHUR, LA (ZIP 70083 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • PORT SULPHUR, LA (ZIP 70083 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MYRTLE GROVE, LA (ZIP 70083 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • POTASH, LA (ZIP 70083 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| FREEPORT MCMORAN ENERGY LLC - PORT SULPHUR FACILITY FREE PREVIEW (LOW RISK) | 28310 HWY 23, PORT SULPHUR, LA 70083 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| ELMWOOD MARINE SERVICES INC IMT FREE PREVIEW (LOW RISK) | PORTABLE BARGE MP 56.5 W BK, PORT SULPHUR, LA 70083 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| HAPPYLAND #2 FREE PREVIEW (LOW RISK) | 27910 HWY 23, PORT SULPHUR, LA 70083 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| PORT SULPHUR WWTP FREE PREVIEW (LOW RISK) | 180 LEE DRIVE, PORT SULPHUR, LA 70083 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 70083 (Port Sulphur, LA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 03, 2026)What is the home value, appreciation, and Fair Market Rent in ZIP 70083 (Port Sulphur, LA)?
In ZIP 70083 (Port Sulphur, LA), U.S. Census & HUD benchmarks show a median home value of $255,900, 5-year FHFA home price appreciation of +10.7%, and a HUD 2-Bedroom Small Area Fair Market Rent of $1,750/month.
How many EPA-tracked environmental sites are in ZIP code 70083 (Port Sulphur, LA)?
ZIP code 70083 (Port Sulphur, LA) contains 101 EPA-tracked facilities, of which 3 (3.0%) are classified in the High-Risk tier, 3 (3.0%) have active compliance violations, and 21 (20.8%) handle RCRA hazardous waste.
Is ZIP 70083 (Port Sulphur, LA) in a FEMA flood zone and what is the soil foundation risk?
Plaquemines County has recorded 11 historical FEMA disaster declarations (7 flood/storm events), and USDA regional soil screening indicates a LOW shrink-swell foundation signal. Run an exact street-address scan to unlock parcel Flood Zone (AE/VE/X) and Soil LEP %.
How many schools, fire stations, and walkability options are near ZIP 70083?
Within 3 miles of the ZIP 70083 center, federal NCES & USGS registries index 0 public, charter, and private K–12 campuses, nearest fire/EMS station at 4.09 mi, and an EPA National Walkability Score of 5.6/20.0.
Does ZIP 70083 have drinking water (SDWIS) permits or EPA radon risk?
Geologic screening places ZIP 70083 in EPA Zone 3 — Low Potential (< 2.0 pCi/L), with 0 SDWIS drinking water facilities, 42 Clean Water NPDES permits, and 25 impaired water body dischargers tracked in this postal sector.