Zip Code 91706

📍 Irwindale, CA

Toxic Air Emissions Report (2024)

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

3.53 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Irwindale, CA released over 3.53 lbs of pollutants. The primary source was IRWINDALE PLANT 13, which emitted Lead compounds into the local air. Air quality in 91706 is relatively consistent with regional baselines.

Top Polluting Facilities

IRWINDALE PLANT 13

Owned by: MCC DEVELOPMENT CORP

Lead compounds released to air

3.22156 lbs

LBS
DAVIS WIRE CORP Cancer Risk

Owned by: HEICO HOLDING INC

Nickel released to air

0.22 lbs

LBS
HOLLIDAY ROCK CO - IRWINDALE

Owned by: HOLLIDAY ROCK CO INC

Lead compounds released to air

0.0618 lbs

LBS
WESTERN EMULSIONS IRWINDALE PLANT Cancer Risk

Owned by: IDAHO ASPHALT SUPPLY INC

Polycyclic aromatic compounds released to air

0.0303 lbs

LBS
WESTERN EMULSIONS IRWINDALE PLANT

Owned by: IDAHO ASPHALT SUPPLY INC

Benzo[g,h,i]perylene released to air

0.00006 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Anaheim, CA (92807) 19.7 mi away

Heavy Industrial Activity

85,284.00 lbs

Annual Emissions
City Of Commerce, CA (90040) 12.9 mi away

Heavy Industrial Activity

16,933.88 lbs

Annual Emissions
Los Angeles, CA (90058) 15.6 mi away

Heavy Industrial Activity

13,671.67 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 91702 Report: 91710 Report: 91730 Report: 91731 Report: 91744 Report: 91745

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Protect Your Lungs

The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Lead compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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