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Clean Water Act discharge permit · NPDES MIS410719

GRUPO ANTOLIN MICHIGAN, Marlette, MI: NPDES MIS410719 discharge permit, effluent exceedances, inspections, penalties

GRUPO ANTOLIN MICHIGAN, held by Grupo Antolin Michigan, Inc., holds NPDES permit MIS410719. EPA’s file records it issued May 1, 2020 and expiring March 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GRUPO ANTOLIN MICHIGAN: its NPDES ID, its permit type and status, its dates, its address in Marlette, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS410719.

Identity

Facility as filedGRUPO ANTOLIN MICHIGAN
Permittee as filedGrupo Antolin Michigan, Inc.
NPDES IDMIS410719
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 1, 2020
Expiration dateMarch 31, 2024
Issuing agencyMichigan Department of Environment, Great Lakes, and Energy
AddressMarlette, MI 48453
SubwatershedDuff Creek-South Branch Cass River (HUC 040802050102)
NAICS336360 – Motor Vehicle Seating and Interior Trim Manufacturing
SIC2396 – Automotive And Apparel Trimmings
Other EPA IDs (FRS)RCRA handler MID985627199; ICIS-AIR source MI00000000000N2039

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS410719.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MIS410719.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MIS410719 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The GRUPO ANTOLIN MICHIGAN discharge permit is one of 2 NPDES permits in the Duff Creek-South Branch Cass River subwatershed, and one of 7 general permit coverages in Sanilac County, including this one. Among those 7 Sanilac County coverages, 71.4% were issued earlier than this permit, while 85.7% of them have a violation on file, and this permit has none of the 0 pollutants under a numeric limit or 0 pollutants with an effluent exceedance.