Velarion Records
Follow this air source Velarion Records emails you this air source’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Air Act stationary source · ICIS-AIR ME0000002302300001

BATH IRON WORKS CORPORATION, Bath, ME: Clean Air Act compliance record, inspections, violations, penalties

BATH IRON WORKS CORPORATION, at 700 WASHINGTON ST, Bath in Sagadahoc County, Maine, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. Sagadahoc County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.

Identity

Facility as filedBATH IRON WORKS CORPORATION
ICIS-AIR IDME0000002302300001
EPA facility registry ID110000314605
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address700 WASHINGTON ST, Bath, ME 04530
CountySagadahoc County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Transportation equipment manufacturing (NAICS 3366)
SIC code3731
EPA region01

Cited to the EPA ICIS-AIR facility file (ECHO download).

Programs and pollutants

Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs BATH IRON WORKS CORPORATION is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.

Compliance evaluations

The newest 50 of 56.

DateWhat EPA recordedAgencyPrograms
April 13, 2026PCE Off-SiteStateNew Source Performance Standards
October 14, 2025PCE Off-SiteStateNew Source Performance Standards
July 21, 2025PCE Off-SiteStateTitle V Permits
July 16, 2025FCE On-SiteStateTitle V Permits
June 6, 2025PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 9, 2025PCE Off-SiteStateNew Source Performance Standards
January 22, 2025PCE Off-SiteStateNew Source Performance Standards
January 22, 2025PCE Off-SiteStateTitle V Permits
December 5, 2024PCE Off-SiteStateMACT Standards (40 CFR Part 63)
October 7, 2024PCE Off-SiteStateNew Source Performance Standards
October 7, 2024PCE Off-SiteStateNew Source Performance Standards
July 25, 2024PCE Off-SiteStateTitle V Permits
June 18, 2024PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 25, 2024PCE Off-SiteStateNew Source Performance Standards
December 23, 2023PCE Off-SiteStateNew Source Performance Standards
December 19, 2023PCE Off-SiteStateMACT Standards (40 CFR Part 63)
September 27, 2023FCE On-SiteStateTitle V Permits
July 25, 2023PCE Off-SiteStateTitle V Permits
June 21, 2023PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 27, 2023PCE Off-SiteStateNew Source Performance Standards
January 13, 2023PCE Off-SiteStateTitle V Permits
December 6, 2022PCE Off-SiteStateMACT Standards (40 CFR Part 63)
October 25, 2022PCE Off-SiteStateNew Source Performance Standards
July 29, 2022PCE Off-SiteStateTitle V Permits
June 7, 2022PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 28, 2022PCE Off-SiteStateNew Source Performance Standards
December 14, 2021PCE Off-SiteStateMACT Standards (40 CFR Part 63)
October 18, 2021PCE Off-SiteStateNew Source Performance Standards
August 25, 2021FCE On-SiteStateTitle V Permits
July 30, 2021PCE Off-SiteStateTitle V Permits
June 15, 2021PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 27, 2021PCE Off-SiteStateNew Source Performance Standards
January 27, 2021PCE Off-SiteStateTitle V Permits
December 16, 2020PCE Off-SiteStateMACT Standards (40 CFR Part 63)
October 16, 2020PCE Off-SiteStateNew Source Performance Standards
July 30, 2020PCE Off-SiteStateTitle V Permits
June 17, 2020PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 30, 2020PCE Off-SiteStateNew Source Performance Standards
January 29, 2020PCE Off-SiteStateTitle V Permits
December 13, 2019PCE Off-SiteStateMACT Standards (40 CFR Part 63)
October 15, 2019PCE Off-SiteStateNew Source Performance Standards
September 17, 2019FCE On-SiteStateTitle V Permits
July 31, 2019PCE Off-SiteStateTitle V Permits
June 24, 2019PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 19, 2019PCE Off-SiteStateNew Source Performance Standards
December 27, 2018PCE Off-SiteStateMACT Standards (40 CFR Part 63)
October 11, 2018PCE Off-SiteStateTitle V Permits
August 1, 2018PCE Off-SiteStateTitle V Permits
June 25, 2018PCE Off-SiteStateMACT Standards (40 CFR Part 63)
April 9, 2018PCE Off-SiteStateNew Source Performance Standards

Violations

A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.

EPA’s violation history file holds no violation for ICIS-AIR ME0000002302300001 since January 1, 2017.

Enforcement and penalties

0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR ME0000002302300001 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR ME0000002302300001 since January 1, 2017.

Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.

Watch this source

One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, ME0000002302300001.

Start the watch

How often?
  • One source — $99/month
  • One county — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110000314605 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.

What this page shows

This page is a Velarion Records public-records register entry for the BATH IRON WORKS CORPORATION Clean Air Act stationary source in Bath, ME. It lists ICIS-AIR ID ME0000002302300001, EPA facility registry ID 110000314605, operating status Operating, emissions classification Major source, and current violation status No Violation Identified. It also lists 56 compliance evaluations, 0 high-priority violations, and 0 formal enforcement actions since January 1, 2017, with the status and classification as of September 14, 2026.