Washington County, Maine — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Washington County, Maine, public U.S. EPA records track 389 regulated facilities (#9 of 32 in Maine), including 6 (1.5%) High-Risk sites and $5,373,490 in federal penalties. Countywide due diligence also covers 137 Safe Drinking Water (SDWIS) facilities, 137 Clean Water NPDES permits, 3 FEMA Federal Disaster Declarations (3 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Washington County, ME 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Washington County, ME Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)Municipalities in Washington County
ZIP Codes in Washington County
Top EPA Regulated Facilities in Washington County, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • CHERRYFIELD, ME (ZIP 04622 Sector) | HIGH (66/100) | Violation Identified (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • CHERRYFIELD, ME (ZIP 04622 Sector) | HIGH (66/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • PRINCETON, ME (ZIP 04668 Sector) | HIGH (64/100) | Significant Violation (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • , ME (ZIP Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BAILEYVILLE, ME (ZIP 04694 Sector) | MODERATE (60/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BEALS, ME (ZIP 04611 Sector) | MODERATE (39/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • EASTPORT, ME (ZIP 04631 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DANFORTH, ME (ZIP 04424 Sector) | MODERATE (36/100) | Violation Identified (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| PASSAMAQUODDY WATER TREATMENT FACILITY FREE PREVIEW (LOW RISK) | 182 SOUTH MEADOW ROAD, PERRY, ME 04667 | LOW (20/100) | No Violation Identified (0 qtrs NC) | $0 |
| HAMMOND LUMBER CO FREE PREVIEW (LOW RISK) | 15 COURT ST, MACHIAS, ME 04654 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PRINCETON VARIETY FREE PREVIEW (LOW RISK) | 123 MAIN STREET, PRINCETON, ME 04668 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| MSU 108 VANCEBORO ELEM SCHOOL FREE PREVIEW (LOW RISK) | , , ME | LOW (10/100) | Inactive (0 qtrs NC) | $0 |
Frequently Asked Questions — Washington County, Maine Environmental Due Diligence
How many EPA-regulated environmental sites are in Washington County, Maine?
Public U.S. EPA records track 389 regulated facilities in Washington County, Maine (ranking #9 of 32 jurisdictions in ME). Of those, 6 (1.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 31 (8.0%) have active non-compliance quarters.
Which ZIP codes and cities in Washington County have the highest regulated facility density?
Within Washington County, the highest concentrations of EPA-tracked facilities are located in ZIP 04619 (Calais, 50 sites), ZIP 04631 (Eastport, 31 sites), ZIP 04654 (Machias, 29 sites), spanning municipal corridors including Calais (50 sites), Eastport (31 sites), Machias (28 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Washington County?
Across Washington County, 130 facilities (33.4% of regulated sites) are registered Resource Conservation and Recovery Act (RCRA) hazardous waste generators or handlers, and 0 industrial sites report toxic chemical releases to the EPA Toxics Release Inventory (TRI).
What is the EPA Radon Zone classification for Washington County, ME?
Geologic indoor air screening places Washington County in EPA Zone 1 — High Potential (> 4.0 pCi/L). Counties in EPA Radon Zone 1 have a predicted average indoor radon screening level greater than 4.0 pCi/L (the EPA action threshold). Short-term or continuous indoor radon testing is strongly recommended prior to closing.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Washington County, ME?
Federal records track 137 Safe Drinking Water (SDWIS) facilities, 137 Clean Water Act NPDES permits, and 11 impaired water dischargers in Washington County, alongside 3 historical FEMA federal disaster declarations (3 flood/storm events).
Does Washington County, ME have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Washington County indicates a MODERATE shrink-swell risk signal and steel pipe corrosivity rated High. Run a street address scan to unlock the exact parcel soil series, LEP %, and water table depth.