Tiburon, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Tiburon, CA?
Public U.S. EPA records track 244 regulated facilities in Tiburon, California (Marin County), including 0 High-Risk sites (0.0%) and 3 active violators. In addition to industrial waste, Tiburon properties are screened for Tap Water & Watershed Permits (19 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Tiburon, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Tiburon, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Tiburon, CA
Highest-Scored EPA Regulated Facilities in Tiburon, CA
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 Tier & Score | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked Regulated EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • TIBURON, CA (ZIP 94920 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| TIBURON HILLS HOA FREE PREVIEW (LOW RISK) | 11 ANDREW DR., #39, TIBURON, CA 94920 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| NUGGET MARKET #14 FREE PREVIEW (LOW RISK) | 1 BLACKFIELD DR, TIBURON, CA 94920 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROMBERG TIBURON CENTER / C/O: SAN FRANCISCO STATE UNIVERSITY FREE PREVIEW (LOW RISK) | 3152 PARADISE DRIVE, TIBURON, CA 94920 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| US ARMY CORPS OF ENGINEERS - FORMER FORT MCDOWELL FREE PREVIEW (LOW RISK) | LAT/LONG USED, TIBURON, CA 94920 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Tiburon, California Environmental Risk & Radon
How many EPA-regulated facilities are in Tiburon, CA?
U.S. EPA records track 244 regulated facilities in Tiburon, California, including 0 high-risk sites (0.0%), 3 active violators (1.2%), and 225 RCRA hazardous waste handlers (92.2%).
Which ZIP codes in Tiburon, CA have the most EPA-tracked sites?
Within Tiburon, regulated facilities are primarily concentrated across ZIP 94920 (348 sites).
How can I check a specific house or commercial property in Tiburon, CA?
Enter the exact street address in Tiburon 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 Tiburon, CA and how many EPA water permits exist?
In Tiburon, CA, federal registries track 2 Safe Drinking Water (SDWIS) facilities, 17 Clean Water Act NPDES permits, and 8 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Tiburon, CA?
USDA regional soil screening for Tiburon indicates a LOW shrink-swell foundation signal, and Marin County has recorded 3 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.