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Clean Water Act discharge permit · NPDES MIS111861

PENINSULAR CYLINDER CO LLC, Roseville, MI: NPDES MIS111861 discharge permit, effluent exceedances, inspections, penalties

PENINSULAR CYLINDER CO LLC, held by Peninsular Cylinder Company LLC, holds NPDES permit MIS111861, which discharges to Sweeney Drain. EPA’s file records it issued November 16, 2017 and expiring April 1, 2021.

PENINSULAR CYLINDER CO LLC, Roseville, Michigan: Coverage under a general permit MIS111861, held by Peninsular Cylinder Company LLC; Administratively continued (past its expiration date and still in force until reissued); issued November 16, 2017, term to April 1, 2021, by State; discharges to Sweeney Drain.

  • December 12, 2022: Management Practice Violations - Improper Operation and Maintenance (ST6).
  • December 12, 2022: WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP (ST6).

PENINSULAR CYLINDER CO LLC among its neighbors

EPA’s permit file holds 80 discharge permits in the Harrington Drain subwatershed (HUC 040900030401), MIS111861 among them.

Other permits in the Harrington Drain subwatershed (HUC 040900030401)

Identity

Facility as filedPENINSULAR CYLINDER CO LLC
Permittee as filedPeninsular Cylinder Company LLC
NPDES IDMIS111861
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
IssuedNovember 16, 2017
Expiration dateApril 1, 2021
Issuing agencyState
AddressRoseville, MI 48066
Receiving waterSweeney Drain
Receiving water impaired303(D) Listed
SubwatershedHarrington Drain (HUC 040900030401)
SIC3593 – Fluid Power Cylinders & Actuators

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS111861.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
December 12, 2022Management Practice Violations - Improper Operation and MaintenanceST6
December 12, 2022WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6

Inspections

EPA’s inspection file holds no inspection for NPDES MIS111861.

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 MIS111861.

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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 MIS111861, held by PENINSULAR CYLINDER CO LLC in Roseville, MI, which discharges to Sweeney Drain, with a status of administratively continued. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued November 16, 2017 and expiring April 1, 2021.