ICIS-AIR MN0000002716900012

BADGER FOUNDRY COMPANY, Winona, MN: Clean Air Act compliance record, inspections, violations, penalties

OperatingOperating status
Major sourceEmissions classification
No Violation IdentifiedCurrent violation status, as filed
6Compliance evaluations since January 1, 2017
0High-priority violations since January 1, 2017
0Formal enforcement actions since January 1, 2017

BADGER FOUNDRY COMPANY is on EPA’s ICIS-AIR register at 1058 MARK ST, Winona in Winona County, Minnesota: operating status operating, emissions classification major source, current violation status “No Violation Identified”.

What stands out

The newest of the 15 events on file is a compliance evaluation dated August 5, 2026.
Its events on file run from September 11, 2019 through August 5, 2026.
Of its 6 compliance evaluations on file, 4 are a full compliance evaluation.
The register holds 35 air-emissions sources in Winona County, Minnesota.

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

Identity

Facility as filed	BADGER FOUNDRY COMPANY
ICIS-AIR ID	MN0000002716900012
EPA facility registry ID	110011117291
Operating status	Operating
Emissions classification	Major source
Current violation status (HPV field)	No Violation Identified
Address	1058 MARK ST, Winona, MN 559874757
County	Winona County
In a nonattainment county	No (EPA Green Book)
Industry (NAICS)	Primary metal manufacturing (NAICS 3315)
EPA region	05

Programs and pollutants

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

Compliance evaluations

6Evaluations since January 1, 2017
4Full compliance evaluations

Date	What EPA recorded	Agency	Programs
August 5, 2026	PCE On-Site	U.S. EPA	National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 30, 2026	FCE On-Site	State	40 CFR Part 63 Area Sources; New Source Review Permit Requirements; Title V Permits
April 10, 2023	FCE On-Site	State	40 CFR Part 63 Area Sources; New Source Review Permit Requirements; Title V Permits
April 10, 2023	PCE Off-Site	State	40 CFR Part 63 Area Sources; New Source Review Permit Requirements; Title V Permits
June 17, 2022	FCE On-Site	State	40 CFR Part 63 Area Sources; New Source Review Permit Requirements; Title V Permits
September 11, 2019	FCE On-Site	State	40 CFR Part 63 Area Sources; New Source Review Permit Requirements; Title V Permits

Violations

2Violation determinations since January 1, 2017
0Of them high-priority

What high-priority and federally reportable violations mean.

Date	What EPA recorded	Agency	Programs
April 10, 2023	Earliest FRV determination	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 17, 2022	Earliest FRV determination	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

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

Informal enforcement

Date	What EPA recorded	Agency
October 17, 2023	Warning Letter	State
February 2, 2023	Notice of Violation	State

Stack tests

5Stack tests since January 1, 2017
0Recorded as failed

Date	What EPA recorded	Agency
November 6, 2025	Pass	State
November 4, 2025	Pass	State
May 17, 2022	Pass	State
November 12, 2020	Pass	State
August 13, 2020	Pass	State

Watch BADGER FOUNDRY COMPANY

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110011117291).

Other air sources in Minnesota beside BADGER FOUNDRY COMPANY

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