Zip Code 27603

📍 Raleigh, NC

Toxic Air Emissions Report (2024)

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

21.35 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Raleigh, NC released over 21.35 lbs of pollutants. The primary source was OLDCASTLE PRECAST INC, which emitted Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) into the local air. Air quality in 27603 is relatively consistent with regional baselines.

Top Polluting Facilities

OLDCASTLE PRECAST INC

Owned by: CRH AMERICAS INC

Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) released to air

18.038 lbs

LBS
OLDCASTLE PRECAST INC

Owned by: CRH AMERICAS INC

Lead compounds released to air

2.0027 lbs

LBS
SAFETY-KLEEN SYSTEMS RALEIGH (RAL)

Owned by: CLEAN HARBORS INC

Ethylene glycol released to air

1 lbs

LBS
OLDCASTLE PRECAST INC

Owned by: CRH AMERICAS INC

Mercury compounds released to air

0.22001 lbs

LBS
THOMAS CONCRETE - RALEIGH Cancer Risk

Owned by: THOMAS CONCRETE INC

Lead released to air

0.09 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Cary, NC (27513) 9.8 mi away

Heavy Industrial Activity

127,413.18 lbs

Annual Emissions
Raleigh, NC (27610) 5.1 mi away

Heavy Industrial Activity

82,111.23 lbs

Annual Emissions
Raleigh, NC (27616) 12.9 mi away

Heavy Industrial Activity

15,758.01 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 27606

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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.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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