Bath Iron Works
Total reported releases 24k lb held roughly steady year over year (0%). Total releases concentrations have fallen 33% since 2010.
700 WASHINGTON ST, Bath, Maine · 336611 · Transportation Equipment · operated by General Dynamics CORP
Notable Signals
No notable signals at this facility for the current reporting year. See chemicals and equity context below for the full picture.
What This Facility Releases
n-Butyl alcohol
n-Butyl alcohol concentrations have more than halved since 2010.
Xylene (mixed isomers)
Xylene (mixed isomers) concentrations are up 81% since 2010.
1,2,4-Trimethylbenzene
1,2,4-Trimethylbenzene concentrations have fallen 48% since 2010.
Manganese
Manganese concentrations have more than doubled since 2013.
Copper
Copper concentrations are up 34% since 2013.
Chromium
Chromium concentrations have more than doubled since 2013.
Nickel
Nickel concentrations have more than doubled since 2013.
Propylene
Propylene concentrations have fallen 36% since 2010.
Who Lives Next To This Facility
Within 3 miles of this facility (9 Census block groups, population-weighted demographics): a population of 8,925. Why we surface this →
Low-income
People of color
Under age 5
Over age 64
Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.
Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.
What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.