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

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

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

Public U.S. EPA records track 27 regulated facilities in Rio Dell, California ( County), including 1 High-Risk sites (3.7%) and 1 active violators. In addition to industrial waste, Rio Dell properties are screened for Tap Water & Watershed Permits (9 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 55 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).

Total EPA Sites
27
High-Risk (3.7% vs 0.3% State)
1
Active Violators (3.7%)
1
Drinking & Clean Water
9
Federal Penalties
$21,000

Rio Dell, 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
County: 55 FEMA Declarations (13 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: HIGH • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
1 SDWIS Systems • 8 NPDES Permits
🔒 7 Impaired Water (303d) & 1 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

📊 Rio Dell, 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 18 (66.7%)
Clean Water (NPDES) & Drinking Water (SDWIS) 9 (33.3%)
Active EPA Non-Compliance Dockets 1 (3.7%)
High-Risk Enforcement Facilities 1 (3.7%)
2. FEMA NRI & USGS Hazard Index (1–10) Very High (99.8/100)
🌊 Flood Exposure 9/10 • Very High Hazard
🔥 Wildfire Hazard 7/10 • High Hazard
☀️ Extreme Heat 7/10 • High Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 9/10 • Very High Hazard
3. City vs. County & State Benchmark
Rio Dell High-Risk Rate 3.7%
County Average 0.3%
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.
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ZIP Codes in Rio Dell, CA

ZIP 95562 (26 sites • 1 High Risk)

Highest-Scored EPA Regulated Facilities in Rio Dell, CA

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 • RIO DELL, CA (ZIP 95562 Sector) HIGH (73/100) Significant Violation (12 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
EEL RIVER TRAIL FREE PREVIEW (LOW RISK) EDWARDS DRIVE, RIO DELL, CA 95562 LOW (18/100) No Violation Identified (0 qtrs NC) $0
PGE - D-1814 HUMBOLDT FREE PREVIEW (LOW RISK) LAT/LONG_USED, RIO DELL, CA 95562 LOW (17/100) No Violation Identified (0 qtrs NC) $0
HASCO STATIONS LLC #8015 FREE PREVIEW (LOW RISK) 582 WILDWOOD AVE, RIO DELL, CA 95562 LOW (17/100) No Violation Identified (0 qtrs NC) $0
MONUMENT MOUNTAIN VINEYARDS FREE PREVIEW (LOW RISK) 2330 MONUMENT ROAD, RIO DELL, CA 95562 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) LOW (17/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • RIO DELL, CA (ZIP 95562 Sector) LOW (16/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 + 15 Additional Regulated & Enforcement Records in Rio Dell, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Rio Dell, California Environmental Risk & Radon

How many EPA-regulated facilities are in Rio Dell, CA?

U.S. EPA records track 27 regulated facilities in Rio Dell, California, including 1 high-risk sites (3.7%), 1 active violators (3.7%), and 18 RCRA hazardous waste handlers (66.7%).

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

Within Rio Dell, regulated facilities are primarily concentrated across ZIP 95562 (26 sites).

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

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

In Rio Dell, CA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 8 Clean Water Act NPDES permits, and 7 impaired water body dischargers.

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

USDA regional soil screening for Rio Dell indicates a HIGH shrink-swell foundation signal, and County has recorded 55 federal FEMA disaster declarations (13 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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