Rancho Cucamonga, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Rancho Cucamonga, CA?
Public U.S. EPA records track 2,120 regulated facilities in Rancho Cucamonga, California (San Bernardino County), including 5 High-Risk sites (0.2%) and 9 active violators. In addition to industrial waste, Rancho Cucamonga properties are screened for Tap Water & Watershed Permits (270 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 5 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Rancho Cucamonga, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Rancho Cucamonga, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in Rancho Cucamonga, CA
Highest-Scored EPA Regulated Facilities in Rancho Cucamonga, 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 High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | HIGH (64/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (60/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (45/100) | Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (41/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (40/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (36/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • RANCHO CUCAMONGA, CA (ZIP 91730 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| PARALLEL PRODUCTS FREE PREVIEW (LOW RISK) | 12281 ARROW ROUTE, RANCHO CUCAMONGA, CA 91739 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| PERIMETER SOLUTIONS LP FREE PREVIEW (LOW RISK) | 10667 JERSEY BLVD, RANCHO CUCAMONGA, CA 91730 | LOW (18/100) | No Violation Identified (0 qtrs NC) | $0 |
| SHARP IMAGE COLLISON CENTERS, INC FREE PREVIEW (LOW RISK) | 10833 EDISON COURT, RANCHO CUCAMONGA, CA 91730 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| LORBEL INC. FREE PREVIEW (LOW RISK) | 9400 7TH STREET SUITE C2, RANCHO CUCAMONGA, CA 91730 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Rancho Cucamonga, California Environmental Risk & Radon
How many EPA-regulated facilities are in Rancho Cucamonga, CA?
U.S. EPA records track 2,120 regulated facilities in Rancho Cucamonga, California, including 5 high-risk sites (0.2%), 9 active violators (0.4%), and 1,885 RCRA hazardous waste handlers (88.9%).
Which ZIP codes in Rancho Cucamonga, CA have the most EPA-tracked sites?
Within Rancho Cucamonga, regulated facilities are primarily concentrated across ZIP 91730 (1,372 sites), ZIP 91701 (468 sites), ZIP 91739 (338 sites), ZIP 91737 (134 sites).
How can I check a specific house or commercial property in Rancho Cucamonga, CA?
Enter the exact street address in Rancho Cucamonga 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 Rancho Cucamonga, CA and how many EPA water permits exist?
In Rancho Cucamonga, CA, federal registries track 6 Safe Drinking Water (SDWIS) facilities, 264 Clean Water Act NPDES permits, and 0 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Rancho Cucamonga, CA?
USDA regional soil screening for Rancho Cucamonga indicates a LOW shrink-swell foundation signal, and San Bernardino County has recorded 5 federal FEMA disaster declarations (3 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.