Clean Water Act discharge permit · NPDES MIS410818
SUPERIOR MATERIALS PLANT 103, Brighton, MI: NPDES MIS410818 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SUPERIOR MATERIALS PLANT 103, held by Superior Materials LLC, holds NPDES permit MIS410818. EPA’s file records it issued April 10, 2019 and expiring April 1, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for SUPERIOR MATERIALS PLANT 103: its NPDES ID, its permit type and status, its dates, its address in Brighton, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS410818.
Identity
| Facility as filed | SUPERIOR MATERIALS PLANT 103 |
|---|---|
| Permittee as filed | Superior Materials LLC |
| NPDES ID | MIS410818 |
| 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 | April 10, 2019 |
| Expiration date | April 1, 2024 |
| Issuing agency | State |
| Address | Brighton, MI 48116 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Woodruff Creek (HUC 040900050107) |
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 MIS410818.
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 MIS410818.
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 MIS410818 there.
Nearby on the register
- Discharge permits in Brighton
- Every permit record in Brighton, A to Z
- Discharge permits in Michigan
- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.