Shasta County, Oregon — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Shasta County, Oregon, public U.S. EPA records track 1 regulated facilities (#76 of 76 in Oregon), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water NPDES permits, 39 FEMA Federal Disaster Declarations (4 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Shasta County, OR 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Shasta County, OR Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Shasta County
ZIP Codes in Shasta County
Top EPA Regulated Facilities in Shasta County, OR
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 |
|---|---|---|---|---|
| SACRAMENTO RIVER RV PARK-WELL 01 - TREATED FREE PREVIEW (LOW RISK) | P.O. BOX 21838, EUGENE, OR 97402 | LOW (9/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Shasta County, Oregon Environmental Due Diligence
How many EPA-regulated environmental sites are in Shasta County, Oregon?
Public U.S. EPA records track 1 regulated facilities in Shasta County, Oregon (ranking #76 of 76 jurisdictions in OR). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 0 (0.0%) have active non-compliance quarters.
Which ZIP codes and cities in Shasta County have the highest regulated facility density?
Within Shasta County, the highest concentrations of EPA-tracked facilities are located in local postal sectors, spanning municipal corridors including Shasta.
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Shasta County?
Across Shasta County, 0 facilities (0.0% 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 Shasta County, OR?
Geologic indoor air screening places Shasta 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 Shasta County, OR?
Federal records track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water dischargers in Shasta County, alongside 39 historical FEMA federal disaster declarations (4 flood/storm events).
Does Shasta County, OR have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Shasta 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.