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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • DINSMORE, CA

Dinsmore, California — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Dinsmore, CA?

Public U.S. EPA records track 11 regulated facilities in Dinsmore, California (Humboldt County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Dinsmore properties are screened for Tap Water & Watershed Permits (4 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
11
High-Risk (0.0% vs 0.3% State)
0
Active Violators (0.0%)
0
Drinking & Clean Water
4
Federal Penalties
$0

Dinsmore, CA 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
Humboldt County: 4 FEMA Declarations (4 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: Moderate
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
0 SDWIS Systems • 4 NPDES Permits
🔒 3 Impaired Water (303d) & 0 Violation Dockets Locked
Unlock Utility Violation Log →
☢️ 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

📊 Dinsmore, CA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 7 (63.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 4 (36.4%)
Active EPA Non-Compliance Dockets 0 (0.0%)
High-Risk Enforcement Facilities 0 (0.0%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively High (96.8/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 5/10 • Moderate Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 1/10 • Very Low Hazard
🫨 USGS Earthquake 7/10 • High Hazard
3. City vs. County & State Benchmark
Dinsmore High-Risk Rate 0.0%
Humboldt County Average 1.5%
California (CA) Statewide Avg 0.3%
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 Dinsmore →

ZIP Codes in Dinsmore, CA

Highest-Scored EPA Regulated Facilities in Dinsmore, CA

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

Unlock Full Dinsmore Dossier →
Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked Regulated EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • DINSMORE, CA (ZIP 95552 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
0J1704 EMERGENCY TWIN BARNS WALL FREE PREVIEW (LOW RISK) HUM 036 PM 31, DINSMORE, CA 95526 LOW (17/100) No Violation Identified (0 qtrs NC) $0
CALTRANS 01-0M8104 FREE PREVIEW (LOW RISK) HWY 36 PM 37.36, DINSMORE, CA 95526 LOW (16/100) No Violation Identified (0 qtrs NC) $0
BARRETT FARMS LLC FREE PREVIEW (LOW RISK) 208341032, DINSMORE, CA 95526 LOW (16/100) No Violation Identified (0 qtrs NC) $0
BOBBY MARKS FREE PREVIEW (LOW RISK) 46280 ST. HWY 36, DINSMORE, CA 95526 LOW (16/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • DINSMORE, CA (ZIP 95526 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • DINSMORE, CA (ZIP 95526 Sector) LOW (15/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • DINSMORE, CA (ZIP 95226 Sector) LOW (12/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 3 Additional Regulated & Enforcement Records in Dinsmore, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Dinsmore, California Environmental Risk & Radon

How many EPA-regulated facilities are in Dinsmore, CA?

U.S. EPA records track 11 regulated facilities in Dinsmore, California, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 7 RCRA hazardous waste handlers (63.6%).

Which ZIP codes in Dinsmore, CA have the most EPA-tracked sites?

Within Dinsmore, regulated facilities are primarily concentrated across local postal codes.

How can I check a specific house or commercial property in Dinsmore, CA?

Enter the exact street address in Dinsmore 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 Dinsmore, CA and how many EPA water permits exist?

In Dinsmore, CA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 4 Clean Water Act NPDES permits, and 3 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Dinsmore, CA?

USDA regional soil screening for Dinsmore indicates a LOW shrink-swell foundation signal, and Humboldt County has recorded 4 federal FEMA disaster declarations (4 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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