Costa Mesa, California — Property Hazard, Flood Zone, Soil, Water & Market Guide
What Are the Major Property, Flood, Soil & Environmental Risks in Costa Mesa, CA?
Public U.S. EPA records track 3,475 regulated facilities in Costa Mesa, California (Orange County), including 2 High-Risk sites (0.1%) and 2 active violators. In addition to industrial waste, Costa Mesa properties are screened for Tap Water & Watershed Permits (131 systems), USDA Soil Foundation Shrink-Swell (MODERATE signal), 6 County FEMA Disaster Declarations, and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
Costa Mesa, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 Costa Mesa, CA Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 05, 2026)ZIP Codes in Costa Mesa, CA
Highest-Scored EPA Regulated Facilities in Costa Mesa, 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 • COSTA MESA, CA (ZIP 92627 Sector) | MODERATE (53/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92626 Sector) | MODERATE (46/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92627 Sector) | MODERATE (40/100) | Resolved / Historical Non-Compliance (10 qtrs NC) | 🔒 10 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92626 Sector) | MODERATE (36/100) | Resolved / Historical Non-Compliance (5 qtrs NC) | 🔒 5 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92626 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92626 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92626 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • COSTA MESA, CA (ZIP 92627 Sector) | MODERATE (34/100) | No Violation Identified (0 qtrs NC) | 🔒 Active Permit Dossier • Unlock → |
| TEAM A & B INC DBA A & B TOWING FREE PREVIEW (LOW RISK) | 1785 MONROVIA AVE, COSTA MESA, CA 92627 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| GERMAN CAR REPAIR FREE PREVIEW (LOW RISK) | 2972-A CENTURY PL, COSTA MESA, CA 92626 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| RAGING BULL PERFORMANCE FREE PREVIEW (LOW RISK) | 986 W 17TH ST, COSTA MESA, CA 92627 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| G B C FREE PREVIEW (LOW RISK) | 1540 SUPERIOR A, COSTA MESA, CA 92627 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — Costa Mesa, California Environmental Risk & Radon
How many EPA-regulated facilities are in Costa Mesa, CA?
U.S. EPA records track 3,475 regulated facilities in Costa Mesa, California, including 2 high-risk sites (0.1%), 2 active violators (0.1%), and 3,358 RCRA hazardous waste handlers (96.6%).
Which ZIP codes in Costa Mesa, CA have the most EPA-tracked sites?
Within Costa Mesa, regulated facilities are primarily concentrated across ZIP 92626 (2,260 sites), ZIP 92627 (1,184 sites), ZIP 92826 (2 sites), ZIP 92622 (2 sites).
How can I check a specific house or commercial property in Costa Mesa, CA?
Enter the exact street address in Costa Mesa 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 Costa Mesa, CA and how many EPA water permits exist?
In Costa Mesa, CA, federal registries track 4 Safe Drinking Water (SDWIS) facilities, 127 Clean Water Act NPDES permits, and 23 impaired water body dischargers.
What is the soil foundation risk and FEMA flood disaster history in Costa Mesa, CA?
USDA regional soil screening for Costa Mesa indicates a MODERATE shrink-swell foundation signal, and Orange County has recorded 6 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.