ZIP 90023 (Los Angeles, CA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 90023 in Los Angeles, California (Los Angeles County) has 861 EPA-tracked facilities, including 7 High-Risk sites (0.8%), 5 active violators, and $1,575,265 in federal penalties. Beyond industrial pollution, properties in ZIP 90023 are screened across 12 historical Los Angeles County FEMA disasters, USDA Soil Foundation Shrink-Swell (LOW signal), Tap Water & Watershed Permits (106), and EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L).
ZIP 90023 (Los Angeles, CA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 90023 (Los Angeles, CA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 90023 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 7 High-Risk and 5 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 90023 (Los Angeles, 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 Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | HIGH (71/100) | Significant Violation (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (61/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (53/100) | Resolved / Historical Non-Compliance (7 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (49/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (48/100) | No Violation Identified (0 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (43/100) | Resolved / Historical Non-Compliance (2 qtrs NC) | 🔒 $100,000+ Federal Fine • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (42/100) | No Violation Identified (0 qtrs NC) | 🔒 Federal Penalty on File • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • LOS ANGELES, CA (ZIP 90023 Sector) | MODERATE (42/100) | Resolved / Historical Non-Compliance (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| UNION PACIFIC RAILROAD FREE PREVIEW (LOW RISK) | LAT/LONG_USED, LOS ANGELES, CA 90023 | LOW (17/100) | No Violation Identified (0 qtrs NC) | $0 |
| SPENCE STREET FREE PREVIEW (LOW RISK) | 3494 E PICO BLVD, LOS ANGELES, CA 90023 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| DESERET INDUSTRIES FREE PREVIEW (LOW RISK) | 2720 E. 11TH STREET, LOS ANGELES, CA 90023 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
| INTERNATIONAL REPAIR FREE PREVIEW (LOW RISK) | 4246 E WASHINGTON BLVD, COMMERCE, CA 90023 | LOW (16/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 90023 (Los Angeles, CA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 90023 (Los Angeles, CA)?
ZIP code 90023 (Los Angeles, CA) contains 861 EPA-tracked facilities, of which 7 (0.8%) are classified in the High-Risk tier, 5 (0.6%) have active compliance violations, and 789 (91.6%) handle RCRA hazardous waste.
How does ZIP 90023 compare to Los Angeles County and California averages?
In ZIP 90023, 0.8% of regulated sites are rated High Risk, compared to 0.2% across Los Angeles County and 0.3% statewide in California.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 90023?
Geologic screening places ZIP 90023 in EPA Zone 2 — Moderate Potential (2.0 – 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 90023 (Los Angeles, CA) in a FEMA flood zone and what is the flood disaster history?
Los Angeles County has recorded 12 historical FEMA federal disaster declarations (5 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 90023 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 90023 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 90023 indicates a LOW shrink-swell risk signal. Within ZIP 90023, federal registries track 0 SDWIS drinking water facilities, 106 Clean Water NPDES permits, and 37 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.