Zip Code 01450
📍 Groton, MA
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
2,105.00 lbs
State Score
31
/ 100
National Score
52
/ 100
In 2024, industrial facilities in Groton, MA released over 2,105.00 lbs of pollutants. The primary source was HOLLINGSWORTH & VOSE CO WEST GROTON, which emitted Ammonia into the local air. Air quality in 01450 is relatively consistent with regional baselines.
Top Polluting Facilities
- HOLLINGSWORTH & VOSE CO WEST GROTONOwned by: HOLLINGSWORTH & VOSE COAmmonia released to air2,105.00 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Lowell, MA (01851) 11.5 mi awayHeavy Industrial Activity103,890.00 lbsAnnual Emissions
- Bedford, MA (01730) 16.8 mi awayHeavy Industrial Activity16,236.00 lbsAnnual Emissions
- Westminster, MA (01473) 18.4 mi awayHeavy Industrial Activity15,514.00 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
Because toxic gases and VOCs were detected in this area (likely from the Ammonia), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.
View Recommended Carbon Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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