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Clean Water Act discharge permit · NPDES MIS111655

SPECIAL MOLD ENGINEERING INC, Rochester Hills, MI: NPDES MIS111655 discharge permit, effluent exceedances, inspections, penalties

SPECIAL MOLD ENGINEERING INC, held by Special Mold Engineering, Incorporated, holds NPDES permit MIS111655. EPA’s file records it issued January 31, 2025 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.

Identity

Facility as filedSPECIAL MOLD ENGINEERING INC
Permittee as filedSpecial Mold Engineering, Incorporated
NPDES IDMIS111655
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
IssuedJanuary 31, 2025
Expiration dateApril 1, 2026
Issuing agencyState
AddressRochester Hills, MI 48309
Receiving water impaired303(D) Listed
SubwatershedGalloway Creek-Clinton River (HUC 040900030111)
SIC3544 – Special Dies, Tools, Jigs & Fixtures

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 MIS111655.

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

DateWhat EPA recordedAgency
August 27, 2025Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater)ST6

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 MIS111655 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 Clean Water Act NPDES permit MIS111655, held by Special Mold Engineering, Incorporated of Rochester Hills, MI, with the permit listed as administratively continued and issued by the State. The figures listed are 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit classed as a Minor Discharger and the subwatershed given as Galloway Creek-Clinton River (HUC 040900030111).