ZIP 37660 (Kingsport, TN) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 37660 in Kingsport, Tennessee (Sullivan County) has 286 EPA-tracked facilities, including 5 High-Risk sites (1.7%), 8 active violators, and $123,006 in federal penalties. Beyond industrial pollution, properties in ZIP 37660 are screened across 3 historical Sullivan County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (118), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 37660 (Kingsport, 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 37660 (Kingsport, TN) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 37660 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 5 High-Risk and 8 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 37660 (Kingsport, 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 • KINGSPORT, TN (ZIP 37660 Sector) | HIGH (82/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • KINGSPORT, TN (ZIP 37660 Sector) | HIGH (73/100) | Violation (9 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • KINGSPORT, TN (ZIP 37660 Sector) | HIGH (70/100) | Violation Identified (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • CITY OF KINGSPORT, TN (ZIP 37660 Sector) | HIGH (64/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • KINGSPORT, TN (ZIP 37660 Sector) | MODERATE (53/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • KINGSPORT, TN (ZIP 37660 Sector) | MODERATE (49/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • KINGSPORT, TN (ZIP 37660 Sector) | MODERATE (40/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • KINGSPORT, TN (ZIP 37660 Sector) | MODERATE (40/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| CITY OF KINGSPORT- WASTEWASTER TREATMENT PLANT FREE PREVIEW (LOW RISK) | 620 INDUSTRY DR, KINGSPORT, TN 37660 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| QUEBECOR WORLD KINGSPORT FREE PREVIEW (LOW RISK) | 335 ROLLER STREET, KINGSPORT, TN 37660 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| KINGSPORT FOUNDRY & MFG. CORP. FREE PREVIEW (LOW RISK) | 141 UNICOI STREET, KINGSPORT, TN 37660 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| MOUNTAIN STATES HEALTH ALLIANCE DBA INDIAN PATH MEDICAL CENTER FREE PREVIEW (LOW RISK) | 2000 BROOKSIDE DRIVE, KINGSPORT, TN 37660 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 37660 (Kingsport, 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 37660 (Kingsport, TN)?
ZIP code 37660 (Kingsport, TN) contains 286 EPA-tracked facilities, of which 5 (1.7%) are classified in the High-Risk tier, 8 (2.8%) have active compliance violations, and 167 (58.4%) handle RCRA hazardous waste.
How does ZIP 37660 compare to Sullivan County and Tennessee averages?
In ZIP 37660, 1.7% of regulated sites are rated High Risk, compared to 2.1% across Sullivan County and 1.7% statewide in Tennessee.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 37660?
Geologic screening places ZIP 37660 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 37660 (Kingsport, TN) in a FEMA flood zone and what is the flood disaster history?
Sullivan County has recorded 3 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 37660 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 37660 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 37660 indicates a MODERATE shrink-swell risk signal. Within ZIP 37660, federal registries track 3 SDWIS drinking water facilities, 115 Clean Water NPDES permits, and 69 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.