Zip Code 92154

📍 San Diego, CA

Toxic Air Emissions Report (2024)

Data Source: EPA TRI (2024) • Updated Nov 2025

25,882.71 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in San Diego, CA released over 25,882.71 lbs of pollutants. The primary source was HONEYWELL INDUSTRIAL SAFETY, which emitted large quantities of Toluene diisocyanate (mixed isomers) into the local air. Residents of 92154 face significantly higher exposure risks than the national average.

Top Polluting Facilities

HONEYWELL INDUSTRIAL SAFETY Cancer Risk

Owned by: PROTECTIVE INDUSTRIAL PRODUCTS INC.

Toluene diisocyanate (mixed isomers) released to air

25,807.00 lbs

LBS
STERIS ISOMEDIX SERVICES Cancer Risk

Owned by: STERIS CORP

Ethylene oxide released to air

69.4 lbs

LBS
OTAY MESA PLANT 28

Owned by: MCC DEVELOPMENT CORP

Lead compounds released to air

6.31306 lbs

LBS

Nearby Pollution Sources (< 20 miles)

San Diego, CA (92113) 8.8 mi away

Heavy Industrial Activity

128,851.00 lbs

Annual Emissions
San Diego, CA (92135) 10.9 mi away

Heavy Industrial Activity

33,733.00 lbs

Annual Emissions
El Cajon, CA (92020) 16.2 mi away

Heavy Industrial Activity

6,378.00 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 92155

😷

Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Toluene diisocyanate (mixed isomers)), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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