South El Monte, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in South El Monte, CA?
Public U.S. EPA records track 526 regulated facilities in South El Monte, California (Los Angeles County), including 1 High-Risk sites (0.2%) and 1 active violators. In addition to industrial waste, South El Monte properties are screened for Tap Water & Watershed Permits (59 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).
South El Monte, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 South El Monte, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in South El Monte, CA
Highest-Scored EPA Regulated Facilities in South El Monte, 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 • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (53/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • SOUTH EL MONTE, CA (ZIP 91733 Sector) | MODERATE (33/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| COAST MACHINERY MOVERS FREE PREVIEW (LOW RISK) | 2431 CHICO AVE, SOUTH EL MONTE, CA 91733 | LOW (24/100) | No Violation Identified (0 qtrs NC) | $0 |
| FLEXFIRM PRODUCTS, INC FREE PREVIEW (LOW RISK) | 2300 N. CHICO AVE., SOUTH EL MONTE, CA 91733 | LOW (23/100) | No Violation Identified (0 qtrs NC) | $0 |
| PLASTIC DRESS UP CO FREE PREVIEW (LOW RISK) | 11077 E. RUSH ST., SOUTH EL MONTE, CA 91733 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| WHITTIER NARROWS WATER RECLAMATION PLANT FREE PREVIEW (LOW RISK) | 301 N. ROSEMEAD BOULEVARD, SOUTH EL MONTE, CA 91733 | LOW (17/100) | Unknown (0 qtrs NC) | $0 |
Frequently Asked Questions — South El Monte, California Environmental Risk & Radon
How many EPA-regulated facilities are in South El Monte, CA?
U.S. EPA records track 526 regulated facilities in South El Monte, California, including 1 high-risk sites (0.2%), 1 active violators (0.2%), and 470 RCRA hazardous waste handlers (89.4%).
Which ZIP codes in South El Monte, CA have the most EPA-tracked sites?
Within South El Monte, regulated facilities are primarily concentrated across local postal codes.
How can I check a specific house or commercial property in South El Monte, CA?
Enter the exact street address in South El Monte 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 South El Monte, CA and how many EPA water permits exist?
In South El Monte, CA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 59 Clean Water Act NPDES permits, and 23 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in South El Monte, CA?
USDA regional soil screening for South El Monte 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.