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Clean Water Act discharge permit · NPDES MIS111977

THE MACOMB GROUP, Sterling Heights, MI: NPDES MIS111977 discharge permit, effluent exceedances, inspections, penalties

THE MACOMB GROUP, held by The Macomb Group, Inc., holds NPDES permit MIS111977, which discharges to Gamble Drain. EPA’s file records it issued October 25, 2018 and expiring April 1, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for THE MACOMB GROUP: its NPDES ID, its permit type and status, its dates, its address in Sterling Heights, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS111977.

Identity

Facility as filedTHE MACOMB GROUP
Permittee as filedThe Macomb Group, Inc.
NPDES IDMIS111977
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
IssuedOctober 25, 2018
Expiration dateApril 1, 2021
Issuing agencyMichigan Department of Environment, Great Lakes, and Energy
AddressSterling Heights, MI 48312
Receiving waterGamble Drain
Receiving water impaired303(D) Listed
SubwatershedPlum Brook (HUC 040900030204)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS111977.

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 MIS111977.

Inspections

EPA’s inspection file holds no inspection for NPDES MIS111977.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MIS111977.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MIS111977.

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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 MIS111977 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

Of the 35 general permit coverages in Sterling Heights, 20.0% carry a violation on file. THE MACOMB GROUP sits in the Plum Brook subwatershed, which lists 41 NPDES permits.