Zip Code 46725

📍 Columbia City, IN

Toxic Air Emissions Report (2024)

26,700.46 lbs

Total Air Pollution

In 2024, industrial facilities in Columbia City, IN released over 26,700.46 lbs of pollutants. The primary source was STEEL DYNAMICS INC STRUCTURAL & RAIL DIV, which emitted large quantities of Zinc compounds into the local air. Residents of 46725 face significantly higher exposure risks than the national average.

Top Polluting Facilities

STEEL DYNAMICS INC STRUCTURAL & RAIL DIV

Owned by: STEEL DYNAMICS INC

Zinc compounds released to air

10,331.00 lbs

LBS
ESSEX FURUKAWA MAGNET WIRE USA LLC - PLANT #202

Owned by: ESSEX FURUKAWA MAGNET WIRE LLC

Copper compounds released to air

7,454.00 lbs

LBS
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV

Owned by: STEEL DYNAMICS INC

Manganese compounds released to air

2,540.00 lbs

LBS
CHROMASOURCE INC

Owned by: nan

Toluene released to air

1,933.00 lbs

LBS
CHROMASOURCE INC Cancer Risk

Owned by: nan

Methyl isobutyl ketone released to air

1,115.00 lbs

LBS
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV

Owned by: STEEL DYNAMICS INC

Lead compounds released to air

796.18 lbs

LBS
CHROMASOURCE INC

Owned by: nan

Certain glycol ethers released to air

604.00 lbs

LBS
CHROMASOURCE INC

Owned by: nan

n-Butyl alcohol released to air

397.00 lbs

LBS
COLUMBIA CITY MILL SERVICES

Owned by: EDW C LEVY CO

Manganese compounds released to air

345.00 lbs

LBS
CHROMASOURCE INC

Owned by: nan

Xylene (mixed isomers) released to air

314.00 lbs

LBS
REELCRAFT INDUSTRIES INC

Owned by: nan

Manganese released to air

300.00 lbs

LBS
REELCRAFT INDUSTRIES INC

Owned by: nan

Chromium released to air

188.00 lbs

LBS
REELCRAFT INDUSTRIES INC

Owned by: nan

Copper released to air

143.00 lbs

LBS
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV

Owned by: STEEL DYNAMICS INC

Mercury compounds released to air

99.18 lbs

LBS
CHROMASOURCE INC Cancer Risk

Owned by: nan

Ethylbenzene released to air

68 lbs

LBS
MICROPULSE INC

Owned by: nan

Chromium released to air

30.97 lbs

LBS
COLUMBIA CITY MILL SERVICES

Owned by: EDW C LEVY CO

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

25 lbs

LBS
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV Cancer Risk

Owned by: STEEL DYNAMICS INC

Nickel compounds released to air

8 lbs

LBS
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV

Owned by: STEEL DYNAMICS INC

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

6 lbs

LBS
STEEL DYNAMICS INC STRUCTURAL & RAIL DIV

Owned by: STEEL DYNAMICS INC

Copper compounds released to air

3 lbs

LBS
COLUMBIA CITY MILL SERVICES

Owned by: EDW C LEVY CO

Lead compounds released to air

0.13 lbs

LBS

Check Nearby Zip Codes

Report: 46721 Report: 46733 Report: 46714 Report: 46737 Report: 46711 Report: 46710

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Toluene), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →