Zip Code 90704

📍 Avalon, CA

Toxic Air Emissions Report (2024)

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

2,560.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Avalon, CA released over 2,560.00 lbs of pollutants. The primary source was CATALINA UTILITIES CENTER, which emitted Ammonia into the local air. Air quality in 90704 is relatively consistent with regional baselines.

Top Polluting Facilities

CATALINA UTILITIES CENTER

Owned by: EDISON INTERNATIONAL

Ammonia released to air

1,676.00 lbs

LBS
CATALINA UTILITIES CENTER

Owned by: EDISON INTERNATIONAL

Propylene released to air

369.00 lbs

LBS
CATALINA UTILITIES CENTER

Owned by: EDISON INTERNATIONAL

Xylene (mixed isomers) released to air

245.00 lbs

LBS
CATALINA UTILITIES CENTER

Owned by: EDISON INTERNATIONAL

1,2,4-Trimethylbenzene released to air

152.00 lbs

LBS
CATALINA UTILITIES CENTER Cancer Risk

Owned by: EDISON INTERNATIONAL

Naphthalene released to air

118.00 lbs

LBS

Check Nearby Zip Codes

Report: 90723 Report: 90731 Report: 90670 Report: 90744 Report: 90745 Report: 90746

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Ammonia), 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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