Zip Code 23523

📍 Norfolk, VA

Toxic Air Emissions Report (2024)

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

37,259.21 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Norfolk, VA released over 37,259.21 lbs of pollutants. The primary source was COLONNA'S SHIPYARD INC, which emitted large quantities of Xylene (mixed isomers) into the local air. Residents of 23523 face significantly higher exposure risks than the national average.

Top Polluting Facilities

COLONNA'S SHIPYARD INC

Owned by: nan

Xylene (mixed isomers) released to air

14,986.00 lbs

LBS
COLONNA'S SHIPYARD INC

Owned by: nan

n-Butyl alcohol released to air

9,970.00 lbs

LBS
BAE SYSTEMS NORFOLK SHIP REPAIR

Owned by: BAE SYSTEMS INC

n-Butyl alcohol released to air

9,768.00 lbs

LBS
COLONNA'S SHIPYARD INC

Owned by: nan

Copper released to air

1,719.00 lbs

LBS
BAE SYSTEMS NORFOLK SHIP REPAIR

Owned by: BAE SYSTEMS INC

Copper compounds released to air

592.00 lbs

LBS
BAE SYSTEMS NORFOLK SHIP REPAIR

Owned by: BAE SYSTEMS INC

Zinc compounds released to air

201.00 lbs

LBS
BAE SYSTEMS NORFOLK SHIP REPAIR

Owned by: BAE SYSTEMS INC

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

18 lbs

LBS
BAE SYSTEMS NORFOLK SHIP REPAIR Cancer Risk

Owned by: BAE SYSTEMS INC

Nickel compounds released to air

3.95 lbs

LBS
BAE SYSTEMS NORFOLK SHIP REPAIR

Owned by: BAE SYSTEMS INC

Lead compounds released to air

1.26 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Chesapeake, VA (23324) 1.7 mi away

Heavy Industrial Activity

485,728.43 lbs

Annual Emissions
Newport News, VA (23607) 13.5 mi away

Heavy Industrial Activity

110,800.73 lbs

Annual Emissions
Suffolk, VA (23434) 19.1 mi away

Heavy Industrial Activity

11,500.00 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 23511 Report: 23504 Report: 23452 Report: 23451 Report: 23442 Report: 23606

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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 Copper.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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