Mount Hamilton, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Mount Hamilton, CA?
Public U.S. EPA records track 5 regulated facilities in Mount Hamilton, California (Santa Clara County), including 0 High-Risk sites (0.0%) and 1 active violators. In addition to industrial waste, Mount Hamilton properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 4 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Mount Hamilton, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Mount Hamilton, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Mount Hamilton, CA
Highest-Scored EPA Regulated Facilities in Mount Hamilton, 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 • MOUNT HAMILTON, CA (ZIP 95140 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • MOUNT HAMILTON, CA (ZIP 95140 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • MOUNT HAMILTON, CA (ZIP 95140 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • MOUNT HAMILTON, CA (ZIP 95140 Sector) | MODERATE (26/100) | Violation Identified (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| THE REGENTS OF THE UNIVERSITY OF CALIFORNIA FREE PREVIEW (LOW RISK) | 7281 MT HAMILTON ROAD, MOUNT HAMILTON, CA 95140 | LOW (15/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Mount Hamilton, California Environmental Risk & Radon
How many EPA-regulated facilities are in Mount Hamilton, CA?
U.S. EPA records track 5 regulated facilities in Mount Hamilton, California, including 0 high-risk sites (0.0%), 1 active violators (20.0%), and 4 RCRA hazardous waste handlers (80.0%).
Which ZIP codes in Mount Hamilton, CA have the most EPA-tracked sites?
Within Mount Hamilton, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in Mount Hamilton, CA?
Enter the exact street address in Mount Hamilton 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 Mount Hamilton, CA and how many EPA water permits exist?
In Mount Hamilton, CA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 0 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Mount Hamilton, CA?
USDA regional soil screening for Mount Hamilton indicates a MODERATE shrink-swell foundation signal, and Santa Clara 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.