Grays Harbor County, Washington — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Grays Harbor County, WA?
In Grays Harbor County, Washington, public U.S. EPA records track 515 regulated facilities (#19 of 75 in Washington), including 39 (7.6%) High-Risk sites and $7,388,301 in federal penalties. Countywide due diligence also covers 114 Safe Drinking Water (SDWIS) facilities, 215 Clean Water NPDES permits, 5 FEMA Federal Disaster Declarations (5 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Grays Harbor County, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Grays Harbor County, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Grays Harbor County
ZIP Codes in Grays Harbor County
Top EPA Regulated Facilities in Grays Harbor County, WA
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 • HOQUIAM, WA (ZIP 98550 Sector) | HIGH (96/100) | Significant Violation (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WESTPORT, WA (ZIP 98595 Sector) | HIGH (90/100) | Violation Identified (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COSMOPOLIS, WA (ZIP 98537 Sector) | HIGH (88/100) | Significant Violation (12 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ABERDEEN, WA (ZIP 98520 Sector) | HIGH (81/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • HOQUIAM, WA (ZIP 98550 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ABERDEEN, WA (ZIP 98520 Sector) | HIGH (70/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HOQUIAM, WA (ZIP 98550 Sector) | HIGH (67/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ABERDEEN, WA (ZIP 98520 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| HUNGRY WHALE GROCERY FREE PREVIEW (LOW RISK) | 1680 S MONTESANO ST, WESTPORT, WA 98595 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| WA DOT HERON ST BRIDGE FREE PREVIEW (LOW RISK) | SR12 MP 0.29 & HERON ST, ABERDEEN, WA 98520 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ELMA EVERGREEN VILLAGE FREE PREVIEW (LOW RISK) | , , WA | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Grays Harbor County, Washington Environmental Due Diligence
How many EPA-regulated environmental sites are in Grays Harbor County, Washington?
Public U.S. EPA records track 515 regulated facilities in Grays Harbor County, Washington (ranking #19 of 75 jurisdictions in WA). Of those, 39 (7.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 90 (17.5%) have active non-compliance quarters.
Which ZIP codes and cities in Grays Harbor County have the highest regulated facility density?
Within Grays Harbor County, the highest concentrations of EPA-tracked facilities are located in ZIP 98520 (Aberdeen, 155 sites), ZIP 98550 (Hoquiam, 84 sites), ZIP 98541 (Elma, 66 sites), spanning municipal corridors including Hoquiam (86 sites), Elma (66 sites), Montesano (49 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Grays Harbor County?
Across Grays Harbor County, 245 facilities (47.6% 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 Grays Harbor County, WA?
Geologic indoor air screening places Grays Harbor County in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Counties in EPA Radon Zone 2 have a predicted average indoor radon level between 2.0 and 4.0 pCi/L. Testing basement or ground-floor living areas is recommended during home inspection.
How many drinking water systems (SDWIS), impaired water bodies, and FEMA flood disasters are recorded in Grays Harbor County, WA?
Federal records track 114 Safe Drinking Water (SDWIS) facilities, 215 Clean Water Act NPDES permits, and 37 impaired water dischargers in Grays Harbor County, alongside 5 historical FEMA federal disaster declarations (5 flood/storm events).
Does Grays Harbor County, WA have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Grays Harbor 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.