National City, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in National City, CA?
Public U.S. EPA records track 1,187 regulated facilities in National City, California (San Diego County), including 0 High-Risk sites (0.0%) and 0 active violators. In addition to industrial waste, National City properties are screened for Tap Water & Watershed Permits (120 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
National City, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 National City, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)ZIP Codes in National City, CA
Highest-Scored EPA Regulated Facilities in National City, 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 • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (35/100) | Resolved / Historical Non-Compliance (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • NATIONAL CITY, CA (ZIP 91950 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| JERAULD'S AUTOMOTIVE & MUFFLER SERVICES FREE PREVIEW (LOW RISK) | 2020 NATIONAL CITY BLVD, NATIONAL CITY, CA 91950 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| WESTFLEX INC DBA WESTERN HOSE & GASKET FREE PREVIEW (LOW RISK) | 325 W 30TH ST, NATIONAL CITY, CA 91950 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| ALL PRO AUTO REPAIR INC FREE PREVIEW (LOW RISK) | 517 NATIONAL CITY BLVD, NATIONAL CITY, CA 91950 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| H G FENTON FREE PREVIEW (LOW RISK) | 155 35TH ST, NATIONAL CITY, CA 91950 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — National City, California Environmental Risk & Radon
How many EPA-regulated facilities are in National City, CA?
U.S. EPA records track 1,187 regulated facilities in National City, California, including 0 high-risk sites (0.0%), 0 active violators (0.0%), and 1,080 RCRA hazardous waste handlers (91.0%).
Which ZIP codes in National City, CA have the most EPA-tracked sites?
Within National City, regulated facilities are primarily concentrated across ZIP 91950 (1,186 sites), ZIP 91915 (106 sites), ZIP 85666 (1 sites), ZIP 91956 (1 sites).
How can I check a specific house or commercial property in National City, CA?
Enter the exact street address in National City 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 National City, CA and how many EPA water permits exist?
In National City, CA, federal registries track 0 Safe Drinking Water (SDWIS) facilities, 120 Clean Water Act NPDES permits, and 78 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in National City, CA?
USDA regional soil screening for National City indicates a LOW shrink-swell foundation signal, and San Diego County has recorded 3 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.