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Clean Water Act discharge permit · NPDES MIS112067

CIE USA/CENTURY PLASTICS-PLANT 6, Macomb, MI: NPDES MIS112067 discharge permit, effluent exceedances, inspections, penalties

CIE USA/CENTURY PLASTICS-PLANT 6, held by Century Plastics LLC/CIE USA, holds NPDES permit MIS112067. EPA’s file records it issued March 23, 2022 and expiring April 1, 2026.

CIE USA/CENTURY PLASTICS-PLANT 6, Macomb, Michigan: Coverage under a general permit MIS112067, held by Century Plastics LLC/CIE USA; Effective; issued March 23, 2022, term to April 1, 2026, by State.

Other permits held by Century Plastics LLC/CIE USA

CIE USA/CENTURY PLASTICS-PLANT 6 among its neighbors

EPA’s permit file holds 35 discharge permits in the Gloede Ditch subwatershed (HUC 040900030309), MIS112067 among them.

Other permits in the Gloede Ditch subwatershed (HUC 040900030309)

What the register holds for CIE USA/CENTURY PLASTICS-PLANT 6: its NPDES ID, its permit type and status, its dates, its address in Macomb, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS112067.

Identity

Facility as filedCIE USA/CENTURY PLASTICS-PLANT 6
Permittee as filedCentury Plastics LLC/CIE USA
NPDES IDMIS112067
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 23, 2022
Expiration dateApril 1, 2026
Issuing agencyState
AddressMacomb, MI 48042
Receiving water impaired303(D) Listed
SubwatershedGloede Ditch (HUC 040900030309)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS112067.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MIS112067.

Inspections

EPA’s inspection file holds no inspection for NPDES MIS112067.

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 MIS112067.

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, MIS112067.

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Nearby on the register

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

What this page shows

CIE USA/Century Plastics-Plant 6 in Macomb, Michigan is one of 7 general permit coverages in Macomb on EPA's NPDES register, and 28.6% of those 7 coverages have a violation on file. The permit sits within the Gloede Ditch subwatershed, which holds 35 NPDES permits including this one. It has no pollutants under a numeric limit and no pollutants with an effluent exceedance, both counted as 0.