Descanso Junction, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Descanso Junction, CA?
Public U.S. EPA records track 1 regulated facilities in Descanso Junction, California ( County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, Descanso Junction properties are screened for Tap Water & Watershed Permits (1 systems), USDA Soil Foundation Shrink-Swell (HIGH signal), 55 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Descanso Junction, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Descanso Junction, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Descanso Junction, CA
Highest-Scored EPA Regulated Facilities in Descanso Junction, 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 |
|---|---|---|---|---|
| 260414 SD DRAINAGE IMPROVEMENTS FREE PREVIEW (LOW RISK) | 11 SD 8 PM R37 TO R39, DESCANSO JUNCTION, CA 91916 | LOW (12/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Descanso Junction, California Environmental Risk & Radon
How many EPA-regulated facilities are in Descanso Junction, CA?
U.S. EPA records track 1 regulated facilities in Descanso Junction, California, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 0 RCRA hazardous waste handlers (0.0%).
Which ZIP codes in Descanso Junction, CA have the most EPA-tracked sites?
Within Descanso Junction, regulated facilities are primarily concentrated across ZIP 91916 (23 sites).
How can I check a specific house or commercial property in Descanso Junction, CA?
Enter the exact street address in Descanso Junction 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 Descanso Junction, CA and how many EPA water permits exist?
In Descanso Junction, CA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 1 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Descanso Junction, CA?
USDA regional soil screening for Descanso Junction indicates a HIGH shrink-swell foundation signal, and County has recorded 55 federal FEMA disaster declarations (13 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.