Ocosta, Washington — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Ocosta, WA?
Public U.S. EPA records track 1 regulated facilities in Ocosta, Washington (Grays Harbor County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Ocosta properties are screened for Tap Water & Watershed Permits (0 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 5 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Ocosta, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Ocosta, WA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Ocosta, WA
Highest-Scored EPA Regulated Facilities in Ocosta, 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 |
|---|---|---|---|---|
| USWCOM OCOSTA CO FREE PREVIEW (LOW RISK) | 4MI E OF WESTPORT ON ST HWY 13, OCOSTA, WA 98595 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Ocosta, Washington Environmental Risk & Radon
How many EPA-regulated facilities are in Ocosta, WA?
U.S. EPA records track 1 regulated facilities in Ocosta, Washington, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1 RCRA hazardous waste handlers (100.0%).
Which ZIP codes in Ocosta, WA have the most EPA-tracked sites?
Within Ocosta, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Ocosta, WA?
Enter the exact street address in Ocosta 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 Ocosta, WA and how many EPA water permits exist?
In Ocosta, WA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Ocosta, WA?
USDA regional soil screening for Ocosta indicates a MODERATE shrink-swell foundation signal, and Grays Harbor County has recorded 5 federal FEMA disaster declarations (5 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.