Clean Water Act discharge permit · NPDES MIS410715
ALUDYNE CORP EAST MICHIGAN LLC, Port Huron, MI: NPDES MIS410715 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ALUDYNE CORP EAST MICHIGAN LLC, held by Aludyne East Michigan, LLC, holds NPDES permit MIS410715, which discharges to St. Clair River. EPA’s file records it issued May 1, 2020 and expiring April 1, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for ALUDYNE CORP EAST MICHIGAN LLC: its NPDES ID, its permit type and status, its dates, its address in Port Huron, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS410715.
Identity
| Facility as filed | ALUDYNE CORP EAST MICHIGAN LLC |
|---|---|
| Permittee as filed | Aludyne East Michigan, LLC |
| NPDES ID | MIS410715 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 1, 2020 |
| Expiration date | April 1, 2024 |
| Issuing agency | State |
| Address | Port Huron, MI 48060 |
| Receiving water | St. Clair River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Bunce Creek-Frontal Saint Clair River (HUC 040900010307) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MIS410715.
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MIS410715.
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.
Watch this permit
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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 MIS410715 there.
Nearby on the register
- Discharge permits in Port Huron
- Every permit record in Port Huron, A to Z
- Discharge permits in Michigan
- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.