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ICIS-AIR MN0000002714900014

SUPERIOR INDUSTRIES, INC., Morris, MN: Clean Air Act compliance record, inspections, violations, penalties

SUPERIOR INDUSTRIES, INC. is on EPA’s ICIS-AIR register at 315 STATE HIGHWAY 28, Morris in Stevens County, Minnesota: operating status operating, emissions classification major source, current violation status “No Violation Identified”.

What stands out

  • The newest of the 5 events on file is a compliance evaluation dated September 16, 2025.
  • Its events on file run from September 9, 2019 through September 16, 2025.
  • Of its 4 compliance evaluations on file, 3 are a full compliance evaluation.
  • The register holds 13 air-emissions sources in Stevens County, Minnesota.

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

Identity

Facility as filedSUPERIOR INDUSTRIES, INC.
ICIS-AIR IDMN0000002714900014
EPA facility registry ID110008803704
Operating statusOperating
Emissions classificationMajor source
Current violation status (HPV field)No Violation Identified
Address315 STATE HIGHWAY 28, Morris, MN 562674699
CountyStevens County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Machinery manufacturing (NAICS 3339)
EPA region05

Programs and pollutants

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

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
September 16, 2025FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; Title V Permits
June 9, 2022FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; Title V Permits
October 3, 2019PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; Title V Permits
September 9, 2019FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; Title V Permits

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR MN0000002714900014 since January 1, 2017.

Enforcement and penalties

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

Informal enforcement

DateWhat EPA recordedAgency
June 27, 2022Warning LetterState

Stack tests

EPA’s stack test file holds no test at ICIS-AIR MN0000002714900014 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110008803704).

Other air sources in Minnesota beside SUPERIOR INDUSTRIES, INC.

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