Clean Water Act discharge permit · NPDES MIS510788
GESTAMP ALABAMA-LAPEER, Lapeer, MI: NPDES MIS510788 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
GESTAMP ALABAMA-LAPEER, held by Gestamp Alabama LLC-Lapeer, holds NPDES permit MIS510788, which discharges to South Branch Flint River. EPA’s file records it issued June 8, 2020 and expiring April 1, 2025.
GESTAMP ALABAMA-LAPEER, Lapeer, Michigan: Coverage under a general permit MIS510788, held by Gestamp Alabama LLC-Lapeer; Administratively continued (past its expiration date and still in force until reissued); issued June 8, 2020, term to April 1, 2025, by State; discharges to South Branch Flint River.
- August 19, 2026: Letter of Violation/ Warning Letter (State).
- July 27, 2026: Evaluation (S).
GESTAMP ALABAMA-LAPEER among its neighbors
EPA’s permit file holds 3 discharge permits in the Plum Creek Drain-South Branch Flint River subwatershed (HUC 040802040105), MIS510788 among them. Its county holds 14, 0 of them major permits; MIS510788 is a minor permit.
Other permits in the Plum Creek Drain-South Branch Flint River subwatershed (HUC 040802040105)
- LAPEER WWTP, Lapeer: MI0020460, major permit, discharging to South Branch Flint River, permit term to October 1, 2024
- RIVER RIDGE MHC-LAPEER CO, Lapeer: MIG580053, minor permit, discharging to South Branch Flint River, permit term to April 1, 2024
Identity
| Facility as filed | GESTAMP ALABAMA-LAPEER |
|---|---|
| Permittee as filed | Gestamp Alabama LLC-Lapeer |
| NPDES ID | MIS510788 |
| 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 | June 8, 2020 |
| Expiration date | April 1, 2025 |
| Issuing agency | State |
| Address | Lapeer, MI 48446 |
| Receiving water | South Branch Flint River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Plum Creek Drain-South Branch Flint River (HUC 040802040105) |
| Other EPA IDs (FRS) | RCRA handler MID005378237 |
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 MIS510788.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MIS510788.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| July 27, 2026 | Evaluation | S |
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
| Date | What EPA recorded | Agency |
|---|---|---|
| August 19, 2026 | Letter of Violation/ Warning Letter | State |
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.