ZIP 04863 (Vinalhaven, ME) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 04863 in Vinalhaven, Maine (Knox County) has 10 EPA-tracked facilities, including 0 High-Risk sites (0.0%), 1 active violators, and $0 in federal penalties. Beyond industrial pollution, properties in ZIP 04863 are screened across 5 historical Knox County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (4), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 04863 (Vinalhaven, ME) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 04863 (Vinalhaven, ME) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 04863 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 0 High-Risk and 1 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 04863 (Vinalhaven, ME)
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 • VINALHAVEN, ME (ZIP 04863 Sector) | MODERATE (30/100) | Violation Identified (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • VINALHAVEN, ME (ZIP 04863 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| NEW ENGLAND TELE CO CTL OFFICE FREE PREVIEW (LOW RISK) | NORTH HAVEN RD, VINALHAVEN, ME 04863 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| FOX ISLANDS ELECTRIC CO-OP FREE PREVIEW (LOW RISK) | 30 SANDS ROAD, VINALHAVEN, ME 04863 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ESTATE OF RANDALL W. FARNHAM FREE PREVIEW (LOW RISK) | 234 PEQUOT ROAD, VINALHAVEN, ME 04863 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MILLS EXCAVATION, INC. FREE PREVIEW (LOW RISK) | PO BOX 401, VINALHAVEN, ME 04863 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • VINALHAVEN, ME (ZIP 04863 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • VINALHAVEN, ME (ZIP 04863 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • VINALHAVEN, ME (ZIP 04863 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 04863 (Vinalhaven, ME) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 04863 (Vinalhaven, ME)?
ZIP code 04863 (Vinalhaven, ME) contains 10 EPA-tracked facilities, of which 0 (0.0%) are classified in the High-Risk tier, 1 (10.0%) have active compliance violations, and 3 (30.0%) handle RCRA hazardous waste.
How does ZIP 04863 compare to Knox County and Maine averages?
In ZIP 04863, 0.0% of regulated sites are rated High Risk, compared to 1.7% across Knox County and 1.0% statewide in Maine.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 04863?
Geologic screening places ZIP 04863 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 04863 (Vinalhaven, ME) in a FEMA flood zone and what is the flood disaster history?
Knox County has recorded 5 historical FEMA federal disaster declarations (5 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 04863 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 04863 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 04863 indicates a LOW shrink-swell risk signal. Within ZIP 04863, federal registries track 0 SDWIS drinking water facilities, 4 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.