Latah County, Idaho — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
In Latah County, Idaho, public U.S. EPA records track 61 regulated facilities (#49 of 83 in Idaho), including 1 (1.6%) High-Risk sites and $1,100 in federal penalties. Countywide due diligence also covers 0 Safe Drinking Water (SDWIS) facilities, 60 Clean Water NPDES permits, 4 FEMA Federal Disaster Declarations (1 flood/storm), USDA Soil Foundation Shrink-Swell (MODERATE signal), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Latah 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📊 Latah County, ID Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)Municipalities in Latah County
ZIP Codes in Latah County
Top EPA Regulated Facilities in Latah 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 • MOSCOW, ID (ZIP 83843 Sector) | MODERATE (55/100) | Violation Identified (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| UNIVERSITY OF IDAHO (NPDES MS4) FREE PREVIEW (LOW RISK) | 875 PERIMETER DRIVE, MOSCOW, ID 83844 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| GENESEE EMERGENCY SERVICES FACILITY FREE PREVIEW (LOW RISK) | 235 W. CHESTNUT ST., GENESEE, ID 83832 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| A STREET, MOSCOW, STAGE 2 FREE PREVIEW (LOW RISK) | A STREET BETWEEN 780 WEST OF LINE STREET, MOSCOW, ID 83843 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| LOWER FRY MEADOW HABITAT IMPROVEMENT FREE PREVIEW (LOW RISK) | EF POTLATCH ROAD, BOVILL, ID 83806 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TROY, ID (ZIP 83871 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • HARVARD, ID (ZIP 00000 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | LOW (19/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Latah County, Idaho Environmental Due Diligence
How many EPA-regulated environmental sites are in Latah County County, Idaho?
Public U.S. EPA records track 61 regulated facilities in Latah County County, Idaho (ranking #49 of 83 jurisdictions in ID). Of those, 1 (1.6%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 1 (1.6%) have active non-compliance quarters.
Which ZIP codes and cities in Latah County County have the highest regulated facility density?
Within Latah County County, the highest concentrations of EPA-tracked facilities are located in ZIP 83832 (Genesee, 18 sites), ZIP 83537 (Southwick, 16 sites), ZIP 83855 (Potlach, 14 sites), spanning municipal corridors including Southwick (3 sites), Helmer (3 sites), Potlach (2 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Latah County County?
Across Latah 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 Latah County County, ID?
Geologic indoor air screening places Latah 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 Latah County County, ID?
Federal records track 0 Safe Drinking Water (SDWIS) facilities, 60 Clean Water Act NPDES permits, and 34 impaired water dischargers in Latah County County, alongside 4 historical FEMA federal disaster declarations (1 flood/storm events).
Does Latah County, ID have expansive clay soil or foundation risk?
USDA regional soil engineering screening for Latah 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.