Clearwater County, Idaho — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Clearwater County, ID?
In Clearwater County, Idaho, public U.S. EPA records track 15 regulated facilities (#78 of 83 in Idaho), including 0 (0.0%) High-Risk sites and $0 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 12 Clean Water NPDES permits, 2 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (LOW signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Clearwater County, ID 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Clearwater County, ID Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)Municipalities in Clearwater County
ZIP Codes in Clearwater County
Top EPA Regulated Facilities in Clearwater County, ID
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 • AHSAHKA, ID (ZIP 83520 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • WEIPPE, ID (ZIP 00000 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| CITY OF WEIPPE 2018 SEWER SYSTEM IMPROVEMENTS FREE PREVIEW (LOW RISK) | 0 W 8TH AVE, WEIPPE, ID 83553 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUNNYSIDE TRAILER COURT FREE PREVIEW (LOW RISK) | 26 GRANITE DRIVE, LENORE, ID 83541 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| WESTGATE SUBDIVISION FREE PREVIEW (LOW RISK) | 13600 FREEMONT AVENUE, OROFINO, ID 83544 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| SOLID ROCK GRAVEL CO 00579 FREE PREVIEW (LOW RISK) | 334 SOLID ROCK DR, WEIPPE, ID 83553 | LOW (13/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GREER, ID (ZIP 83544 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • OROFINO, ID (ZIP 83544 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • OROFINO, ID (ZIP 83544 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • OROFINO, ID (ZIP 83544 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GREER, ID (ZIP 83544 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • WEIPPE, ID (ZIP 83553 Sector) | LOW (11/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Clearwater County, Idaho Environmental Due Diligence
How many EPA-regulated environmental sites are in Clearwater County County, Idaho?
Public U.S. EPA records track 15 regulated facilities in Clearwater County County, Idaho (ranking #78 of 83 jurisdictions in ID). Of those, 0 (0.0%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (6.7%) have active non-compliance quarters.
Which ZIP codes and cities in Clearwater County County have the highest regulated facility density?
Within Clearwater County County, the highest concentrations of EPA-tracked facilities are located in ZIP 83544 (Greer, 44 sites), ZIP 83520 (Ahsahka, 8 sites), spanning municipal corridors including Ahsahka (8 sites), Greer (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Clearwater County County?
Across Clearwater County 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 Clearwater County County, ID?
Geologic indoor air screening places Clearwater County 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 Clearwater County County, ID?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 12 Clean Water Act NPDES permits, and 1 impaired water dischargers in Clearwater County County, alongside 2 historical FEMA federal disaster declarations (1 flood/storm events).
Does Clearwater County, ID have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Clearwater County indicates a LOW 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.