Southwest Harbor, Maine — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Southwest Harbor, ME?
Public U.S. EPA records track 28 regulated facilities in Southwest Harbor, Maine (Hancock County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Southwest Harbor properties are screened for Tap Water & Watershed Permits (19 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Southwest Harbor, ME 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Southwest Harbor, ME Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Southwest Harbor, ME
Highest-Scored EPA Regulated Facilities in Southwest Harbor, 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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | MODERATE (34/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| HINCKLEY CO - SOUTHWEST HARBOR FREE PREVIEW (LOW RISK) | 130 SHORE RD, SOUTHWEST HARBOR, ME 04679 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WILBUR YACHTS FREE PREVIEW (LOW RISK) | 200 SEAWALL RD, SOUTHWEST HARBOR, ME 04679 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| US COAST GUARD SOUTHWEST HARBOR FREE PREVIEW (LOW RISK) | 184 CLARK POINT RD, SOUTHWEST HARBOR, ME 04679 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WOOD WOOL WIND WATER LLC FREE PREVIEW (LOW RISK) | 298 SEAWALL ROAD, SOUTHWEST HARBOR, ME 04679 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | LOW (17/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | LOW (15/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SOUTHWEST HARBOR, ME (ZIP 04679 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Southwest Harbor, Maine Environmental Risk & Radon
How many EPA-regulated facilities are in Southwest Harbor, ME?
U.S. EPA records track 28 regulated facilities in Southwest Harbor, Maine, including 0 high-risk sites (0.0%), 1 active violators (3.6%), and 10 RCRA hazardous waste handlers (35.7%).
Which ZIP codes in Southwest Harbor, ME have the most EPA-tracked sites?
Within Southwest Harbor, regulated facilities are primarily concentrated across ZIP 04679 (27 sites), ZIP 04656 (1 sites).
How can I check a specific house or commercial property in Southwest Harbor, ME?
Enter the exact street address in Southwest Harbor into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.
Is tap water safe in Southwest Harbor, ME and how many EPA water permits exist?
In Southwest Harbor, ME, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 18 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Southwest Harbor, ME?
USDA regional soil screening for Southwest Harbor indicates a LOW shrink-swell foundation signal, and Hancock County has recorded 3 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.