Zip Code 03773

📍 Newport, NH

Toxic Air Emissions Report (2024)

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

21.40 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Newport, NH released over 21.40 lbs of pollutants. The primary source was STURM RUGER & CO. INC., which emitted Manganese into the local air. Air quality in 03773 is relatively consistent with regional baselines.

Top Polluting Facilities

STURM RUGER & CO. INC.

Owned by: STURM RUGER & CO INC

Manganese released to air

12 lbs

LBS
STURM RUGER & CO. INC. Cancer Risk

Owned by: STURM RUGER & CO INC

Lead released to air

5.4 lbs

LBS
STURM RUGER & CO. INC. Cancer Risk

Owned by: STURM RUGER & CO INC

Nickel released to air

2 lbs

LBS
STURM RUGER & CO. INC.

Owned by: STURM RUGER & CO INC

Copper released to air

1 lbs

LBS
STURM RUGER & CO. INC.

Owned by: STURM RUGER & CO INC

Chromium released to air

1 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Claremont, NH (03743) 8.0 mi away

Heavy Industrial Activity

28 lbs

Annual Emissions
Charlestown, NH (03603) 13.0 mi away

Heavy Industrial Activity

2.29 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 03774

😷

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 Nickel.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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