Zip Code 06018

📍 Canaan, CT

Toxic Air Emissions Report (2024)

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

5.85 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Canaan, CT released over 5.85 lbs of pollutants. The primary source was MINTEQ/SPECIALTY MINERALS, which emitted Manganese into the local air. Air quality in 06018 is relatively consistent with regional baselines.

Top Polluting Facilities

MINTEQ/SPECIALTY MINERALS

Owned by: MINERALS TECHNOLOGIES INC

Manganese released to air

5.35 lbs

LBS
MINTEQ/SPECIALTY MINERALS Cancer Risk

Owned by: MINERALS TECHNOLOGIES INC

Nickel released to air

0.45 lbs

LBS
APG NEW ENGLAND

Owned by: CRH AMERICAS INC

Lead compounds released to air

0.05128 lbs

LBS
APG NEW ENGLAND

Owned by: CRH AMERICAS INC

Mercury released to air

0.00025 lbs

LBS

Nearby Pollution Sources (< 20 miles)

South Lee, MA (01260) 17.6 mi away

Heavy Industrial Activity

25,129.00 lbs

Annual Emissions
Ancram, NY (12502) 16.9 mi away

Heavy Industrial Activity

674.44 lbs

Annual Emissions
Torrington, CT (06790) 18.1 mi away

Heavy Industrial Activity

244.53 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 06023 Report: 06010 Report: 06026 Report: 06029 Report: 06032 Report: 06033

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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 compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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