Zip Code 63873

📍 Portageville, MO

Toxic Air Emissions Report (2024)

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

1,938.01 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Portageville, MO released over 1,938.01 lbs of pollutants. The primary source was SRG GLOBAL PORTAGEVILLE, which emitted Nitric acid into the local air. Air quality in 63873 is relatively consistent with regional baselines.

Top Polluting Facilities

SRG GLOBAL PORTAGEVILLE

Owned by: KOCH INDUSTRIES INC

Nitric acid released to air

746.00 lbs

LBS
SRG GLOBAL PORTAGEVILLE Cancer Risk

Owned by: KOCH INDUSTRIES INC

Nickel compounds released to air

645.00 lbs

LBS
SRG GLOBAL PORTAGEVILLE

Owned by: KOCH INDUSTRIES INC

Copper compounds released to air

529.00 lbs

LBS
SRG GLOBAL PORTAGEVILLE

Owned by: KOCH INDUSTRIES INC

Chromium compounds (except for chromite ore mined in the Transvaal Region) released to air

18 lbs

LBS
SRG GLOBAL PORTAGEVILLE

Owned by: KOCH INDUSTRIES INC

Lead compounds released to air

0.01 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Caruthersville, MO (63830) 17.2 mi away

Heavy Industrial Activity

606,110.12 lbs

Annual Emissions
Marston, MO (63866) 8.0 mi away

Heavy Industrial Activity

274,400.40 lbs

Annual Emissions
New Madrid, MO (63869) 15.4 mi away

Heavy Industrial Activity

125.05 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 63869 Report: 63866 Report: 63857 Report: 63901 Report: 63830 Report: 63936

😷

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 Chromium compounds (except for chromite ore mined in the Transvaal Region).

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

Share This Report

Help guide others to cleaner air.