ZIP 83549 (Riggins, ID) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 83549 in Riggins, Idaho (Idaho County) has 11 EPA-tracked facilities, including 1 High-Risk sites (9.1%), 2 active violators, and $12,500 in federal penalties. Beyond industrial pollution, properties in ZIP 83549 are screened across 2 historical Idaho County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (9), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 83549 (Riggins, ID) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 83549 (Riggins, ID) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 83549 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 2 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 83549 (Riggins, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • RIGGINS, ID (ZIP 83549 Sector) | MODERATE (31/100) | Violation Identified (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • UNKNOWN, ID (ZIP 83549 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • RIGGINS, ID (ZIP 83549 Sector) | MODERATE (30/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • RIGGINS, ID (ZIP 83549 Sector) | MODERATE (30/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| US EPA WICKER MERCURY SPILL FREE PREVIEW (LOW RISK) | 42 RAPID RIVER SUBDIVISION, RIGGINS, ID 83549 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| AAA PUMPING FREE PREVIEW (LOW RISK) | HWY 95 10 MILES S OF RIGGINS, RIGGINS, ID 83549 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
| DIRT PYLE EXCAVATION FREE PREVIEW (LOW RISK) | 40 SEVEN DEVILS RD, RIGGINS, ID 83549 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
| JAMES MAXWELL FREE PREVIEW (LOW RISK) | UNNAMED CREEK AT SALMON RIVER MILE 106, UNKNOWN, ID 83549 | LOW (11/100) | No Violation Identified (0 qtrs NC) | $0 |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • RIGGINS, ID (ZIP 83549 Sector) | LOW (9/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
Frequently Asked Questions — ZIP 83549 (Riggins, ID) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 83549 (Riggins, ID)?
ZIP code 83549 (Riggins, ID) contains 11 EPA-tracked facilities, of which 1 (9.1%) are classified in the High-Risk tier, 2 (18.2%) have active compliance violations, and 2 (18.2%) handle RCRA hazardous waste.
How does ZIP 83549 compare to Idaho County and Idaho averages?
In ZIP 83549, 9.1% of regulated sites are rated High Risk, compared to 5.5% across Idaho County and 1.9% statewide in Idaho.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 83549?
Geologic screening places ZIP 83549 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 83549 (Riggins, ID) in a FEMA flood zone and what is the flood disaster history?
Idaho County has recorded 2 historical FEMA federal disaster declarations (1 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 83549 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 83549 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 83549 indicates a HIGH shrink-swell risk signal. Within ZIP 83549, federal registries track 3 SDWIS drinking water facilities, 6 Clean Water NPDES permits, and 0 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.