Zip Code 91311

📍 Chatsworth, CA

Toxic Air Emissions Report (2024)

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

2,431.08 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Chatsworth, CA released over 2,431.08 lbs of pollutants. The primary source was HUBBELL LENOIR CITY INC., which emitted Styrene into the local air. Air quality in 91311 is relatively consistent with regional baselines.

Top Polluting Facilities

HUBBELL LENOIR CITY INC. Cancer Risk

Owned by: HUBBELL INC

Styrene released to air

2,414.00 lbs

LBS
KDC / ONE - THIBIANT INTERNATIONAL

Owned by: KDC US HOLDINGS INC

Certain glycol ethers released to air

5.24 lbs

LBS
KDC / ONE - THIBIANT INTERNATIONAL

Owned by: KDC US HOLDINGS INC

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran released to air

5.200004 lbs

LBS
KDC ONE / COSMETIC LABORATORIES OF AMERICA INC

Owned by: KDC US HOLDINGS INC

Certain glycol ethers released to air

3.34 lbs

LBS
KDC ONE / COSMETIC LABORATORIES OF AMERICA INC

Owned by: KDC US HOLDINGS INC

1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran released to air

3.300006 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Van Nuys, CA (91406) 7.2 mi away

Heavy Industrial Activity

63,650.00 lbs

Annual Emissions
Burbank, CA (91504) 15.7 mi away

Heavy Industrial Activity

149.62 lbs

Annual Emissions
Santa Clarita, CA (91355) 9.9 mi away

Heavy Industrial Activity

77 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 91303 Report: 91320 Report: 91331 Report: 91340 Report: 91342 Report: 91352

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Protect Your Lungs

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