Latah County, Idaho — Property Hazard, Flood Zone, Soil, Water & EPA Guide
What Are the Flood, Soil Foundation & EPA Risks in Latah County, ID?
In Latah County, Idaho, public U.S. EPA records track 181 regulated facilities (#18 of 83 in Idaho), including 10 (5.5%) High-Risk sites and $12,925 in federal penalties. Countywide due diligence also covers 41 Safe Drinking Water (SDWIS) facilities, 108 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 05, 2026)Municipalities 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • POTLATCH, ID (ZIP 83855 Sector) | HIGH (65/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BOVILL, ID (ZIP 83806 Sector) | HIGH (64/100) | Significant Violation (8 qtrs NC) | 🔒 8 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TROY, ID (ZIP 83871 Sector) | HIGH (64/100) | Significant Violation (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • JULIAETTA, ID (ZIP 83535 Sector) | HIGH (64/100) | Significant Violation (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • MOSCOW, ID (ZIP 83843 Sector) | HIGH (64/100) | Significant Violation (2 qtrs NC) | 🔒 2 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • PRINCETON, ID (ZIP 83857 Sector) | MODERATE (53/100) | Violation Identified (12 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| MOSCOW AUTO SERVICE FREE PREVIEW (LOW RISK) | 1926 S MAIN ST, MOSCOW, ID 83843 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| UNIVERSITY COLLISION FREE PREVIEW (LOW RISK) | 435 E PALOUSE RIVER DR, MOSCOW, ID 83843 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALTURAS ANALYTICS INC FREE PREVIEW (LOW RISK) | 1324 ALTURAS DR, MOSCOW, ID 83843 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALTURAS ANALYTICS, INC. EAST CAMPUS FREE PREVIEW (LOW RISK) | 1412 ALTURAS DRIVE, MOSCOW, ID 83843 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Latah County, Idaho Environmental Due Diligence
How many EPA-regulated environmental sites are in Latah County, Idaho?
Public U.S. EPA records track 181 regulated facilities in Latah County, Idaho (ranking #18 of 83 jurisdictions in ID). Of those, 10 (5.5%) are classified in the High-Risk tier due to significant enforcement or chemical release history, and 22 (12.2%) have active non-compliance quarters.
Which ZIP codes and cities in Latah County have the highest regulated facility density?
Within Latah County, the highest concentrations of EPA-tracked facilities are located in ZIP 83843 (Moscow, 143 sites), ZIP 83871 (Troy, 12 sites), ZIP 83823 (Deary, 11 sites), spanning municipal corridors including Moscow (145 sites), Troy (14 sites), Kendrick (13 sites).
How many hazardous waste (RCRA) and toxic release (TRI) handlers operate in Latah County?
Across Latah County, 68 facilities (37.6% 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 Latah County, ID?
Geologic indoor air screening places Latah 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, ID?
Federal records track 41 Safe Drinking Water (SDWIS) facilities, 108 Clean Water Act NPDES permits, and 73 impaired water dischargers in Latah 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.