ZIP 83704 (Boise, ID) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 83704 in Boise, Idaho (Ada County) has 177 EPA-tracked facilities, including 1 High-Risk sites (0.6%), 5 active violators, and $2,660 in federal penalties. Beyond industrial pollution, properties in ZIP 83704 are screened across 1 historical Ada County FEMA disasters, USDA Soil Foundation Shrink-Swell (HIGH signal), Tap Water & Watershed Permits (88), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 83704 (Boise, 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 83704 (Boise, ID) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 83704 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 1 High-Risk and 5 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 83704 (Boise, 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 • BOISE, ID (ZIP 83704 Sector) | MODERATE (45/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (38/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (36/100) | Violation Identified (11 qtrs NC) | 🔒 11 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (33/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • BOISE, ID (ZIP 83704 Sector) | MODERATE (30/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| CAPITAL HIGH SCHOOL FREE PREVIEW (LOW RISK) | 8055 GODDARD RD, BOISE, ID 83704 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PETERSON AUTOPLEX FREE PREVIEW (LOW RISK) | 9101 W FAIRVIEW AVE, BOISE, ID 83704 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| RIVIAN AUTOMOTIVE (BOISE) FREE PREVIEW (LOW RISK) | 700 N FIVE MILE RD, BOISE, ID 83704 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| PENSKE AUTO CENTER BOISE FREE PREVIEW (LOW RISK) | 10477 W FAIRVIEW AVE, BOISE, ID 83704 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 83704 (Boise, 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 83704 (Boise, ID)?
ZIP code 83704 (Boise, ID) contains 177 EPA-tracked facilities, of which 1 (0.6%) are classified in the High-Risk tier, 5 (2.8%) have active compliance violations, and 72 (40.7%) handle RCRA hazardous waste.
How does ZIP 83704 compare to Ada County and Idaho averages?
In ZIP 83704, 0.6% of regulated sites are rated High Risk, compared to 1.5% across Ada County and 1.9% statewide in Idaho.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 83704?
Geologic screening places ZIP 83704 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 83704 (Boise, ID) in a FEMA flood zone and what is the flood disaster history?
Ada County has recorded 1 historical FEMA federal disaster declarations (0 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 83704 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 83704 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 83704 indicates a HIGH shrink-swell risk signal. Within ZIP 83704, federal registries track 6 SDWIS drinking water facilities, 82 Clean Water NPDES permits, and 8 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.