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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • ASOTIN, WA

Asotin, Washington — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Asotin, WA?

Public U.S. EPA records track 10 regulated facilities in Asotin, Washington (Asotin County), including 2 High-Risk sites (20.0%) and 3 active violators. In addition to industrial waste, Asotin properties are screened for Tap Water & Watershed Permits (7 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 1 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
10
High-Risk (20.0% vs 5.2% State)
2
Active Violators (30.0%)
3
Drinking & Clean Water
7
Federal Penalties
$0

Asotin, WA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Asotin County: 1 FEMA Declarations (1 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
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🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: HIGH • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 6 NPDES Permits
🔒 3 Impaired Water (303d) & 3 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Asotin, WA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 2 (20.0%)
Clean Water (NPDES) & Drinking Water (SDWIS) 7 (70.0%)
Active EPA Non-Compliance Dockets 3 (30.0%)
High-Risk Enforcement Facilities 2 (20.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Very Low (17.9/100)
🌊 Flood Exposure 3/10 • Low Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 1/10 • Very Low Hazard
3. City vs. County & State Benchmark
Asotin High-Risk Rate 20.0%
Asotin County Average 9.0%
Washington (WA) Statewide Avg 5.2%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Asotin →

ZIP Codes in Asotin, WA

ZIP 99402 (11 sites • 2 High Risk)

Highest-Scored EPA Regulated Facilities in Asotin, WA

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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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 • ASOTIN, WA (ZIP 99402 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked High-Risk EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • ASOTIN, WA (ZIP 99402 Sector) HIGH (64/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • ASOTIN, WA (ZIP 99402 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (3 qtrs NC) 🔒 3 Qtrs Non-Compliance • Unlock →
ASOTIN CNTY FREE PREVIEW (LOW RISK) 127 2ND ST, ASOTIN, WA 99402 LOW (17/100) No Violation Identified (0 qtrs NC) $0
TEN MILE CREEK BRIDGE REPLACEMENT FREE PREVIEW (LOW RISK) SNAKE RIVER ROAD, ASOTIN, WA 99402 LOW (17/100) No Violation Identified (0 qtrs NC) $0
SECOND STREET RECONSTRUCTION FREE PREVIEW (LOW RISK) SECOND STREET, ASOTIN, WA 99402 LOW (17/100) No Violation Identified (0 qtrs NC) $0
WA DA ASOTIN 1 FREE PREVIEW (LOW RISK) T10N R46E S21, ASOTIN, WA 99402 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • ASOTIN, WA (ZIP 99402 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • ASOTIN, WA (ZIP 99403 Sector) LOW (13/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • ASOTIN, WA (ZIP 99402 Sector) LOW (8/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →

Frequently Asked Questions — Asotin, Washington Environmental Risk & Radon

How many EPA-regulated facilities are in Asotin, WA?

U.S. EPA records track 10 regulated facilities in Asotin, Washington, including 2 high-risk sites (20.0%), 3 active violators (30.0%), and 2 RCRA hazardous waste handlers (20.0%).

Which ZIP codes in Asotin, WA have the most EPA-tracked sites?

Within Asotin, regulated facilities are primarily concentrated across ZIP 99402 (11 sites).

How can I check a specific house or commercial property in Asotin, WA?

Enter the exact street address in Asotin 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 Asotin, WA and how many EPA water permits exist?

In Asotin, WA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 6 Clean Water Act NPDES permits, and 3 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Asotin, WA?

USDA regional soil screening for Asotin indicates a HIGH shrink-swell foundation signal, and Asotin County has recorded 1 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.

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