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Clean Water Act discharge permit · NPDES MIS111726

CARLSON METAL PRODUCTS INC, Troy, MI: NPDES MIS111726 discharge permit, effluent exceedances, inspections, penalties

CARLSON METAL PRODUCTS INC, held by Carlson Metal Products Incorporated, holds NPDES permit MIS111726. EPA’s file records it issued October 7, 2016 and expiring April 1, 2021.

CARLSON METAL PRODUCTS INC, Troy, Michigan: Coverage under a general permit MIS111726, held by Carlson Metal Products Incorporated; Administratively continued (past its expiration date and still in force until reissued); issued October 7, 2016, term to April 1, 2021, by State.

  • June 19, 2017: WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP (ST6).

CARLSON METAL PRODUCTS INC among its neighbors

EPA’s permit file holds 25 discharge permits in the Big Beaver Creek subwatershed (HUC 040900030203), MIS111726 among them. Its county holds 124, 6 of them major permits; MIS111726 is a minor permit.

Other permits in the Big Beaver Creek subwatershed (HUC 040900030203)

Identity

Facility as filedCARLSON METAL PRODUCTS INC
Permittee as filedCarlson Metal Products Incorporated
NPDES IDMIS111726
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 7, 2016
Expiration dateApril 1, 2021
Issuing agencyState
AddressTroy, MI 48083
Receiving water impaired303(D) Listed
SubwatershedBig Beaver Creek (HUC 040900030203)
Other EPA IDs (FRS)RCRA handler MI0000587527

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS111726.

Inspections, violations and enforcement

DateWhat EPA recordedAgency
June 19, 2017WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6

Inspections

EPA’s inspection file holds no inspection for NPDES MIS111726.

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 MIS111726.

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Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES permit MIS111726 for CARLSON METAL PRODUCTS INC in Troy, MI, which is administratively continued and lists a Minor discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The permit was issued October 7, 2016 and had an expiration date of April 1, 2021, with the facts reflecting EPA's file as loaded on September 15, 2026.