ZIP 37914 (Knoxville, TN) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 37914 in Knoxville, Tennessee (Knox County) has 181 EPA-tracked facilities, including 5 High-Risk sites (2.8%), 6 active violators, and $889,875 in federal penalties. Beyond industrial pollution, properties in ZIP 37914 are screened across 4 historical Knox County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (84), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 37914 (Knoxville, TN) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 37914 (Knoxville, TN) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 37914 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 5 High-Risk and 6 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 37914 (Knoxville, TN)
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 • KNOXVILLE, TN (ZIP 37914 Sector) | HIGH (69/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | HIGH (64/100) | Significant Violation (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | MODERATE (53/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | MODERATE (51/100) | Violation Identified (2 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | MODERATE (36/100) | Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • KNOXVILLE, TN (ZIP 37914 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| USF HOLLAND, INC. FREE PREVIEW (LOW RISK) | 5409 NORTH NATIONAL DRIVE, KNOXVILLE, TN 37914 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUPERIOR STEEL, INC. FREE PREVIEW (LOW RISK) | 5277 N. NATIONAL DRIVE, KNOXVILLE, TN 37914 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MATSUSHITA ELECTRONIC COMPONENTS CORPORATION OF AMERICA FREE PREVIEW (LOW RISK) | 5105 SOUTH NATIONAL DRIVE, KNOXVILLE, TN 37914 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| BRIGGS CO FREE PREVIEW (LOW RISK) | 5040 NATIONAL DR., KNOXVILLE, TN 37914 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 37914 (Knoxville, TN) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 37914 (Knoxville, TN)?
ZIP code 37914 (Knoxville, TN) contains 181 EPA-tracked facilities, of which 5 (2.8%) are classified in the High-Risk tier, 6 (3.3%) have active compliance violations, and 93 (51.4%) handle RCRA hazardous waste.
How does ZIP 37914 compare to Knox County and Tennessee averages?
In ZIP 37914, 2.8% of regulated sites are rated High Risk, compared to 1.1% across Knox County and 1.7% statewide in Tennessee.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 37914?
Geologic screening places ZIP 37914 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 37914 (Knoxville, TN) in a FEMA flood zone and what is the flood disaster history?
Knox County has recorded 4 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 37914 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 37914 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 37914 indicates a LOW shrink-swell risk signal. Within ZIP 37914, federal registries track 0 SDWIS drinking water facilities, 84 Clean Water NPDES permits, and 27 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.