Zip Code 04530
📍 Bath, ME
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
22,582.31 lbs
State Score
21
/ 100
National Score
26
/ 100
In 2024, industrial facilities in Bath, ME released over 22,582.31 lbs of pollutants. The primary source was BATH IRON WORKS, which emitted large quantities of n-Butyl alcohol into the local air. Residents of 04530 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- BATH IRON WORKSOwned by: GENERAL DYNAMICS CORPn-Butyl alcohol released to air8,565.00 lbsLBS
- BATH IRON WORKSOwned by: GENERAL DYNAMICS CORPXylene (mixed isomers) released to air8,064.00 lbsLBS
- BATH IRON WORKSOwned by: GENERAL DYNAMICS CORP1,2,4-Trimethylbenzene released to air5,946.00 lbsLBS
- BATH IRON WORKSOwned by: GENERAL DYNAMICS CORPPropylene released to air7.26 lbsLBS
- BATH IRON WORKS Cancer RiskOwned by: GENERAL DYNAMICS CORPPolycyclic aromatic compounds released to air0.048 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Brunswick, ME (04011) 7.6 mi awayHeavy Industrial Activity22,363.09 lbsAnnual Emissions
- Lisbon, ME (04250) 16.5 mi awayHeavy Industrial Activity7,789.00 lbsAnnual Emissions
- Yarmouth, ME (04096) 18.8 mi awayHeavy Industrial Activity1.645 lbsAnnual Emissions
Check Nearby Zip Codes
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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 Polycyclic aromatic compounds.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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