Zip Code 03743

📍 Claremont, NH

Toxic Air Emissions Report (2024)

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

28.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Claremont, NH released over 28.00 lbs of pollutants. The primary source was CANAM BRIDGES US INC., which emitted Manganese into the local air. Air quality in 03743 is relatively consistent with regional baselines.

Top Polluting Facilities

CANAM BRIDGES US INC.

Owned by: nan

Manganese released to air

28 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Lebanon, NH (03766) 19.8 mi away

Heavy Industrial Activity

6,181.01 lbs

Annual Emissions
Newport, NH (03773) 8.0 mi away

Heavy Industrial Activity

21.4 lbs

Annual Emissions
Charlestown, NH (03603) 8.3 mi away

Heavy Industrial Activity

2.29 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 03766 Report: 03773 Report: 03774 Report: 03784 Report: 03801 Report: 03802

😷

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 Manganese.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

Share This Report

Help guide others to cleaner air.