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Clean Water Act discharge permit · NPDES MIS111687

MATCO - MANISTEE, Manistee, MI: NPDES MIS111687 discharge permit, effluent exceedances, inspections, penalties

MATCO - MANISTEE, held by MATCO, Inc., holds NPDES permit MIS111687, which discharges to Manistee Lake. EPA’s file records it issued July 2, 2021 and expiring April 1, 2026. 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 MATCO - MANISTEE: its NPDES ID, its permit type and status, its dates, its address in Manistee, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS111687.

Identity

Facility as filedMATCO - MANISTEE
Permittee as filedMATCO, Inc.
NPDES IDMIS111687
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 2, 2021
Expiration dateApril 1, 2026
Issuing agencyState
AddressManistee, MI 49660
Receiving waterManistee Lake
SubwatershedManistee Lake-Manistee River (HUC 040601030705)
NAICS324121 – Asphalt Paving Mixture and Block Manufacturing
SIC2951 – Asphalt Paving Mixtures And Blocks

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS111687.

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 MIS111687.

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.

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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 MIS111687 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit MIS111687 for MATCO - MANISTEE in Manistee, Michigan, held by MATCO, Inc., which discharges to Manistee Lake in the Manistee Lake-Manistee River subwatershed (HUC 040601030705). The facts list the permit as effective and in the minor discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.