Grangeville, Idaho — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards
Public U.S. EPA records track 41 regulated facilities in Grangeville, Idaho (Idaho County), including 2 High-Risk sites (4.9%) and 2 active violators. In addition to industrial waste, Grangeville properties are screened for Tap Water & Watershed Permits (15 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 2 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).
Grangeville, ID 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Grangeville, ID Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP Codes in Grangeville, ID
Highest-Scored EPA Regulated Facilities in Grangeville, 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 • GRANGEVILLE, ID (ZIP 83530 Sector) | HIGH (64/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (55/100) | Violation Identified (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (9 qtrs NC) | 🔒 9 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • GRANGEVILLE, ID (ZIP 83530 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| JOHNSTON ROAD IMPROVEMENTS FREE PREVIEW (LOW RISK) | 259 JOHNSTON ROAD, GRANGEVILLE, ID 83530 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| COLUMBIA GRAIN FREE PREVIEW (LOW RISK) | 1010 HILL STREET, GRANGEVILLE, ID 83530 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| IDAHO COUNTY SHERIFFS OFFICE COMPLEX FREE PREVIEW (LOW RISK) | 174 AIRPORT RD, GRANGEVILLE, ID 83530 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| ANDERSON AEROMOTIVE INC FREE PREVIEW (LOW RISK) | 824 NORTH D ST, GRANGEVILLE, ID 83530 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Grangeville, Idaho Environmental Risk & Radon
How many EPA-regulated facilities are in Grangeville, ID?
U.S. EPA records track 41 regulated facilities in Grangeville, Idaho, including 2 high-risk sites (4.9%), 2 active violators (4.9%), and 17 RCRA hazardous waste handlers (41.5%).
Which ZIP codes in Grangeville, ID have the most EPA-tracked sites?
Within Grangeville, regulated facilities are primarily concentrated across ZIP 83530 (42 sites), ZIP 83531 (1 sites).
How can I check a specific house or commercial property in Grangeville, ID?
Enter the exact street address in Grangeville 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 Grangeville, ID and how many EPA water permits exist?
In Grangeville, ID, federal registries track 5 Safe Drinking Water (SDWIS) facilities, 10 Clean Water Act NPDES permits, and 7 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Grangeville, ID?
USDA regional soil screening for Grangeville indicates a HIGH shrink-swell foundation signal, and Idaho County has recorded 2 federal FEMA disaster declarations (1 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.