Duarte, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Duarte, CA?
Public U.S. EPA records track 435 regulated facilities in Duarte, California (Los Angeles County), including 0 High-Risk sites (0.0%) and 3 active violators. In addition to industrial waste, Duarte properties are screened for Tap Water & Watershed Permits (47 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 12 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Duarte, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Duarte, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Duarte, CA
Highest-Scored EPA Regulated Facilities in Duarte, 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 • DUARTE, CA (ZIP 91010 Sector) | MODERATE (35/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DUARTE, CA (ZIP 91010 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| WOODWARD HRT FREE PREVIEW (LOW RISK) | 1700 BUSINESS CENTER DRIVE, DUARTE, CA 91010 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| GOLD PATH LABS FREE PREVIEW (LOW RISK) | 931 BUENA VISTA ST, DUARTE, CA 91010 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WHITTIER NARROWS DAM FREE PREVIEW (LOW RISK) | 1850 HIGHLAND AVENUE, DUARTE, CA 91010 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RAIN BIRD CONSUMER PROD MFG CORP FREE PREVIEW (LOW RISK) | 1750 EVERGREEN, DUARTE, CA 91010 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Duarte, California Environmental Risk & Radon
How many EPA-regulated facilities are in Duarte, CA?
U.S. EPA records track 435 regulated facilities in Duarte, California, including 0 high-risk sites (0.0%), 3 active violators (0.7%), and 399 RCRA hazardous waste handlers (91.7%).
Which ZIP codes in Duarte, CA have the most EPA-tracked sites?
Within Duarte, regulated facilities are primarily concentrated across ZIP 91010 (456 sites), ZIP 91009 (2 sites), ZIP 91018 (1 sites).
How can I check a specific house or commercial property in Duarte, CA?
Enter the exact street address in Duarte 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 Duarte, CA and how many EPA water permits exist?
In Duarte, CA, federal registries track 1 Safe Drinking Water (SDWIS) facilities, 46 Clean Water Act NPDES permits, and 1 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Duarte, CA?
USDA regional soil screening for Duarte indicates a LOW shrink-swell foundation signal, and Los Angeles County has recorded 12 federal FEMA disaster declarations (5 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.