PUBLIC DATA SOURCE: U.S. EPA ECHO, FRS, RCRA, TRI & FEMA NFHL 3,230,651 Regulated Sites • All 50 States • Data as of November 02, 2026
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6-IN-1 MUNICIPAL ENVIRONMENTAL, WATER, SOIL & FLOOD HUB • BREA, CA

Brea, California — Flood Zone, Tap Water Quality, Soil Foundation, Radon & EPA Hazards

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Public U.S. EPA records track 1,574 regulated facilities in Brea, California (Orange County), including 3 High-Risk sites (0.2%) and 4 active violators. In addition to industrial waste, Brea properties are screened for Tap Water & Watershed Permits (223 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).

Total EPA Sites
1,574
High-Risk (0.2% vs 0.3% State)
3
Active Violators (0.3%)
4
Drinking & Clean Water
223
Federal Penalties
$14,000

Brea, CA 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Orange County: 6 FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
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🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: MODERATE • Pipe Corrosion: Low
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
3 SDWIS Systems • 220 NPDES Permits
🔒 0 Impaired Water (303d) & 19 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Brea, CA Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 02, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 1,375 (87.4%)
Clean Water (NPDES) & Drinking Water (SDWIS) 223 (14.2%)
Active EPA Non-Compliance Dockets 4 (0.3%)
High-Risk Enforcement Facilities 3 (0.2%)
2. FEMA NRI & USGS Hazard Index (1–10) Very High (99.8/100)
🌊 Flood Exposure 9/10 • Very High Hazard
🔥 Wildfire Hazard 7/10 • High Hazard
☀️ Extreme Heat 7/10 • High Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 9/10 • Very High Hazard
3. City vs. County & State Benchmark
Brea High-Risk Rate 0.2%
Orange County Average 0.1%
California (CA) Statewide Avg 0.3%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Brea →

ZIP Codes in Brea, CA

ZIP 92821 (1,458 sites • 3 High Risk) ZIP 92823 (85 sites • 0 High Risk) ZIP 92621 (23 sites • 0 High Risk) ZIP 92811 (2 sites • 0 High Risk) ZIP 92817 (2 sites • 0 High Risk) ZIP 92827 (2 sites • 0 High Risk) ZIP 92871 (1 sites • 0 High Risk) ZIP 92921 (1 sites • 0 High Risk) ZIP 92812 (1 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Brea, CA

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

Unlock Full Brea Dossier →
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 • BREA, CA (ZIP 92821 Sector) HIGH (68/100) Significant Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (58/100) Resolved / Historical Non-Compliance (8 qtrs NC) 🔒 $10,000+ Federal Fine • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (58/100) Violation (10 qtrs NC) 🔒 10 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (43/100) Violation (12 qtrs NC) 🔒 12 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (34/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • BREA, CA (ZIP 92821 Sector) MODERATE (33/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
CENTRAL POWDER COATING FREE PREVIEW (LOW RISK) 593 EXPLORER ST, BREA, CA 92821 LOW (19/100) No Violation Identified (0 qtrs NC) $0
READY RESTORE FREE PREVIEW (LOW RISK) 2771 SATURN ST, BREA, CA 92821 LOW (17/100) No Violation Identified (0 qtrs NC) $0
STAPLES THE OFFICE SUPERSTORE EAST INC STORE 0524 FREE PREVIEW (LOW RISK) 2375 E IMPERIAL HWY BREA UNION PLZ, BREA, CA 92821 LOW (17/100) No Violation Identified (0 qtrs NC) $0
COSCO FIRE PROTECTION INC FREE PREVIEW (LOW RISK) 1075 W LAMBERT RD STE D, BREA, CA 92821 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 1,562 Additional Regulated & Enforcement Records in Brea, CA Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Brea, California Environmental Risk & Radon

How many EPA-regulated facilities are in Brea, CA?

U.S. EPA records track 1,574 regulated facilities in Brea, California, including 3 high-risk sites (0.2%), 4 active violators (0.3%), and 1,375 RCRA hazardous waste handlers (87.4%).

Which ZIP codes in Brea, CA have the most EPA-tracked sites?

Within Brea, regulated facilities are primarily concentrated across ZIP 92821 (1,458 sites), ZIP 92823 (85 sites), ZIP 92621 (23 sites), ZIP 92811 (2 sites).

How can I check a specific house or commercial property in Brea, CA?

Enter the exact street address in Brea 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 Brea, CA and how many EPA water permits exist?

In Brea, CA, federal registries track 3 Safe Drinking Water (SDWIS) facilities, 220 Clean Water Act NPDES permits, and 0 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Brea, CA?

USDA regional soil screening for Brea 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.

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