Zip Code 77865

📍 Marquez, TX

Toxic Air Emissions Report (2024)

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

3,046.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Marquez, TX released over 3,046.00 lbs of pollutants. The primary source was MULTI-CHEM GROUP MARQUEZ TX FACILITY, which emitted Methanol into the local air. Air quality in 77865 is relatively consistent with regional baselines.

Top Polluting Facilities

MULTI-CHEM GROUP MARQUEZ TX FACILITY

Owned by: HALLIBURTON ENERGY SERVICES INC

Methanol released to air

1,607.00 lbs

LBS
MULTI-CHEM GROUP MARQUEZ TX FACILITY

Owned by: HALLIBURTON ENERGY SERVICES INC

Xylene (mixed isomers) released to air

1,439.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Jewett, TX (75846) 10.2 mi away

Heavy Industrial Activity

85,374.36 lbs

Annual Emissions
Buffalo, TX (75831) 19.2 mi away

Heavy Industrial Activity

7.29 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 77868

😷

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 Methanol.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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