Sun Valley, Idaho — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Sun Valley, ID?
Public U.S. EPA records track 21 regulated facilities in Sun Valley, Idaho (Blaine County), including 1 High-Risk sites (4.8%) and 1 active violators. In addition to industrial waste, Sun Valley properties are screened for Tap Water & Watershed Permits (19 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 1 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Sun Valley, ID 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Sun Valley, ID Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Sun Valley, ID
Highest-Scored EPA Regulated Facilities in Sun Valley, 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 • SUN VALLEY, ID (ZIP 83353 Sector) | HIGH (64/100) | Violation Identified (7 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| CROWN RANCH RESIDENCES PHASE 5 FREE PREVIEW (LOW RISK) | 3.29@ SEC 21, 4N 18E, SUN VALLEY, ID 83353 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SH-75 - MAIN ST KETCHUM FREE PREVIEW (LOW RISK) | INTERSECTION OF SH 75 AND SUN VALLEY RD, SUN VALLEY, ID 83353 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SCOTT-MATHAUSER CORP FREE PREVIEW (LOW RISK) | BITTERROOT RD NO 100, SUN VALLEY, ID 83353 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| SUN VALLEY CO RESORT FREE PREVIEW (LOW RISK) | 1 SUN VALLEY RD, SUN VALLEY, ID 83353 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (16/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (13/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SUN VALLEY, ID (ZIP 83353 Sector) | LOW (12/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — Sun Valley, Idaho Environmental Risk & Radon
How many EPA-regulated facilities are in Sun Valley, ID?
U.S. EPA records track 21 regulated facilities in Sun Valley, Idaho, including 1 high-risk sites (4.8%), 1 active violators (4.8%), and 2 RCRA hazardous waste handlers (9.5%).
Which ZIP codes in Sun Valley, ID have the most EPA-tracked sites?
Within Sun Valley, regulated facilities are primarily concentrated across ZIP 83353 (22 sites).
How can I check a specific house or commercial property in Sun Valley, ID?
Enter the exact street address in Sun Valley 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 Sun Valley, ID and how many EPA water permits exist?
In Sun Valley, ID, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 18 Clean Water Act NPDES permits, and 5 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Sun Valley, ID?
USDA regional soil screening for Sun Valley indicates a MODERATE shrink-swell foundation signal, and Blaine County has recorded 1 federal FEMA disaster declarations (0 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.