Clean Water Act discharge permit · NPDES MIS510989
DORT STEEL SERVICES, Flint, MI: NPDES MIS510989 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
DORT STEEL SERVICES, held by Dort Steel Services, holds NPDES permit MIS510989, which discharges to Flint River. EPA’s file records it issued July 30, 2025 and expiring April 1, 2030. 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.
What the register holds for DORT STEEL SERVICES: its NPDES ID, its permit type and status, its dates, its address in Flint, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS510989.
Identity
| Facility as filed | DORT STEEL SERVICES |
|---|---|
| Permittee as filed | Dort Steel Services |
| NPDES ID | MIS510989 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 30, 2025 |
| Expiration date | April 1, 2030 |
| Issuing agency | State |
| Address | Flint, MI 48506 |
| Receiving water | Flint River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Gilkey Creek-Flint River (HUC 040802040410) |
| SIC | 3441 – Fabricated Structural Metal |
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
- 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 MIS510989.
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 MIS510989.
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 MIS510989 there.
Nearby on the register
- Discharge permits in Flint
- Every permit record in Flint, A to Z
- Discharge permits in Michigan
- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.