Clean Air Act stationary source · ICIS-AIR DC0000001100111002

SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND, Washington, DC: Clean Air Act compliance record, inspections, violations, penalties

Name: SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND, ICIS-AIR DC0000001100111002: Clean Air Act stationary source record
Creator: Velarion Records
License: https://www.usa.gov/government-works

OperatingOperating status
Major sourceEmissions classification
Unaddressed-StateCurrent violation status, as filed
4Compliance evaluations since January 1, 2017
3High-priority violations since January 1, 2017
1Formal enforcement actions since January 1, 2017

SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND, at 4TH STR.,& INDEPENDENCE AVE SW, Washington in District of Columbia County, District of Columbia, 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 “Unaddressed-State”. District of Columbia 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 filed	SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND
ICIS-AIR ID	DC0000001100111002
EPA facility registry ID	110037956478
Operating status	Operating
Emissions classification	Major source
Current violation status (ICIS-AIR high-priority violation field)	Unaddressed-State
Address	4TH STR.,& INDEPENDENCE AVE SW, Washington, DC 20560
County	District of Columbia County
In a nonattainment county	Yes (EPA Green Book)
Industry (NAICS)	Museums and historical sites (NAICS 7121)
EPA region	03

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 SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND 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

4Evaluations since January 1, 2017
4Full compliance evaluations

Date	What EPA recorded	Agency	Programs
September 19, 2024	FCE On-Site	State	Title V Permits
September 7, 2022	FCE On-Site	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 13, 2019	FCE On-Site	State	Title V Permits
August 24, 2018	FCE On-Site	State	Title V Permits

Violations

3Violation determinations since January 1, 2017
3Of them high-priority

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.

Date	What EPA recorded	Agency	Programs
June 10, 2025	HPV day-zero determination	State	Title V Permits
December 11, 2024	HPV day-zero determination	State	Federally-Enforceable State Operating Permit - Non Title V
November 5, 2019	HPV day-zero determination	State	New Source Performance Standards; Title V Permits

Enforcement and penalties

1 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.

Date	What EPA recorded	Agency	Penalty, as filed
November 14, 2019	Administrative Order	State	$0

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR DC0000001100111002 since January 1, 2017.

Stack tests

3Stack tests since January 1, 2017
1Recorded as failed

Date	What EPA recorded	Agency
November 20, 2019	Pass	State
September 6, 2019	Pending	State
September 5, 2019	Fail	State

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

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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 110037956478 there.

Nearby on the register

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

This page of the Velarion Records public-records register covers the Clean Air Act compliance record for SMITHSONIAN INSTITUTION-NAT.MUS.AMER-IND in Washington, DC, listing an operating status of Operating and an emissions classification of Major source. The record shows a current violation status of Unaddressed-State, 4 Compliance evaluations since January 1, 2017, 3 High-priority violations since January 1, 2017, and 1 Formal enforcement actions since January 1, 2017.