Velarion Records
Follow this air source
Unsubscribe any time.

ICIS-AIR MD0000002403101124

NAVAL SUPPORT ACTIVITY BETHESDA, Bethesda, MD: Clean Air Act compliance record, inspections, violations, penalties

NAVAL SUPPORT ACTIVITY BETHESDA is on EPA’s ICIS-AIR register at 8901 WISCONSIN AVE, Bethesda in Montgomery County, Maryland: operating status operating, emissions classification major source, current violation status “No Violation Identified”. Montgomery County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What stands out

  • The newest of the 39 events on file is a compliance evaluation dated February 18, 2026.
  • Its events on file run from February 15, 2017 through February 18, 2026.
  • Of the 1 formal enforcement action on file, 0 carry a filed penalty above zero.
  • Of its 30 compliance evaluations on file, 6 are a full compliance evaluation.
  • 2 of the 3 violation determinations on file are high-priority.
  • The register holds 1,332 air-emissions sources in Montgomery County, Maryland.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedNAVAL SUPPORT ACTIVITY BETHESDA
ICIS-AIR IDMD0000002403101124
EPA facility registry ID110000796121
Operating statusOperating
Emissions classificationMajor source
Current violation status (HPV field)No Violation Identified
Address8901 WISCONSIN AVE, Bethesda, MD 20889
CountyMontgomery County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Miscellaneous manufacturing (NAICS 3391)
EPA region03

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
February 18, 2026FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 10, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 4, 2024PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 1, 2024PCE Off-SiteStateTitle V Permits
April 17, 2024FCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 10, 2024PCE Off-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 11, 2024PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 29, 2023PCE Off-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 23, 2023PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 8, 2022PCE Off-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 15, 2022PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 4, 2022FCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 18, 2022PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 13, 2021PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 6, 2021PCE Off-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 12, 2021PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 21, 2020PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 7, 2020FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 7, 2020FCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 24, 2020PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 27, 2019PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 2, 2019PCE Off-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 27, 2019PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 11, 2018FCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 29, 2018PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 16, 2018PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 13, 2017PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 28, 2017PCE Off-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 24, 2017PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 15, 2017PCE Off-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

Violations

What high-priority and federally reportable violations mean.

DateWhat EPA recordedAgencyPrograms
May 12, 2021HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 24, 2020HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 17, 2017Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

DateWhat EPA recordedAgencyPenalty, as filed
July 16, 2021Administrative OrderState$0

Informal enforcement

DateWhat EPA recordedAgency
May 12, 2021Notice of ViolationState
February 24, 2020Notice of ViolationState
November 17, 2017Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
July 10, 2024PassState
September 11, 2018PassState

Watch NAVAL SUPPORT ACTIVITY BETHESDA

One source — $99/month

Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110000796121).

Other air sources in Maryland beside NAVAL SUPPORT ACTIVITY BETHESDA

EPA ICIS-AIR download, loaded September 14, 2026.