Rosemead, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Rosemead, CA?
Public U.S. EPA records track 540 regulated facilities in Rosemead, California (Los Angeles County), including 1 High-Risk sites (0.2%) and 2 active violators. In addition to industrial waste, Rosemead properties are screened for Tap Water & Watershed Permits (43 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).
Rosemead, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Rosemead, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Rosemead, CA
Highest-Scored EPA Regulated Facilities in Rosemead, 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 • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (40/100) | Violation (7 qtrs NC) | 🔒 7 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91170 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • ROSEMEAD, CA (ZIP 91770 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| VALVOLINE INSTANT OIL CHANGE GN0171 FREE PREVIEW (LOW RISK) | 3603 ROSEMEAD BLVD, ROSEMEAD, CA 91770 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ROBERT AND DEBORAH GARCIA FREE PREVIEW (LOW RISK) | 9530 OLNEY ST, ROSEMEAD, CA 91770 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ADVANCED COMPLETE AUTO WORKS INC FREE PREVIEW (LOW RISK) | 7456 E GARVEY AVE, ROSEMEAD, CA 91770 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| Y & G AUTO REPAIR LLC FREE PREVIEW (LOW RISK) | 2727 STINGLE AVE STE 1A, ROSEMEAD, CA 91770 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Rosemead, California Environmental Risk & Radon
How many EPA-regulated facilities are in Rosemead, CA?
U.S. EPA records track 540 regulated facilities in Rosemead, California, including 1 high-risk sites (0.2%), 2 active violators (0.4%), and 498 RCRA hazardous waste handlers (92.2%).
Which ZIP codes in Rosemead, CA have the most EPA-tracked sites?
Within Rosemead, regulated facilities are primarily concentrated across ZIP 91770 (538 sites), ZIP 91170 (4 sites), ZIP 91700 (2 sites), ZIP 81770 (1 sites).
How can I check a specific house or commercial property in Rosemead, CA?
Enter the exact street address in Rosemead 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 Rosemead, CA and how many EPA water permits exist?
In Rosemead, CA, federal registries track 7 Safe Drinking Water (SDWIS) facilities, 36 Clean Water Act NPDES permits, and 14 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Rosemead, CA?
USDA regional soil screening for Rosemead 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.