ZIP 35043 (Chelsea, AL) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 35043 in Chelsea, Alabama (Shelby County) has 191 EPA-tracked facilities, including 6 High-Risk sites (3.1%), 0 active violators, and $1,252,200 in federal penalties. Beyond industrial pollution, properties in ZIP 35043 are screened across 3 historical Shelby County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (177), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 35043 (Chelsea, AL) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 35043 (Chelsea, AL) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 35043 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 6 High-Risk and 0 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 35043 (Chelsea, AL)
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 • CHELSEA, AL (ZIP 35043 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHELSEA, AL (ZIP 35043 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • CHELSEA, AL (ZIP 35043 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 • CHELSEA, AL (ZIP 35043 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • CHELSEA, AL (ZIP 35043 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| OLD HWY 280 CHELSEA WATER MAIN SITE FREE PREVIEW (LOW RISK) | 1901 OLD HIGHWAY 280, CHELSEA, AL 35043 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| VILLAGE PROFESSIONAL FRONTIER BANK FREE PREVIEW (LOW RISK) | OUTSIDE LOOP OF VILLAGE PROFESSIONAL DR ON DUNLOP, CHELSEA, AL 35043 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| WALMART SUPERCENTER #4330 FREE PREVIEW (LOW RISK) | 16077 HIGHWAY 280, CHELSEA, AL 35043 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILLIAM KIRKWOOD FREE PREVIEW (LOW RISK) | 369 LEWIS ROAD, CHELSEA, AL 35043 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • COOSA CO, AL (ZIP 35043 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • CHELSEA, AL (ZIP 35043 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • CHELSEA, AL (ZIP 35043 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 35043 (Chelsea, AL) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 35043 (Chelsea, AL)?
ZIP code 35043 (Chelsea, AL) contains 191 EPA-tracked facilities, of which 6 (3.1%) are classified in the High-Risk tier, 0 (0.0%) have active compliance violations, and 13 (6.8%) handle RCRA hazardous waste.
How does ZIP 35043 compare to Shelby County and Alabama averages?
In ZIP 35043, 3.1% of regulated sites are rated High Risk, compared to 1.5% across Shelby County and 1.2% statewide in Alabama.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 35043?
Geologic screening places ZIP 35043 in EPA Zone 1 — High Potential (> 4.0 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 35043 (Chelsea, AL) in a FEMA flood zone and what is the flood disaster history?
Shelby County has recorded 3 historical FEMA federal disaster declarations (3 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 35043 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 35043 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 35043 indicates a LOW shrink-swell risk signal. Within ZIP 35043, federal registries track 0 SDWIS drinking water facilities, 177 Clean Water NPDES permits, and 3 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.