Clean Water Act discharge permit · NPDES MIG670203
US ENERGY CHEBOYGAN TERMINAL, Cheboygan, MI: NPDES MIG670203 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
US ENERGY CHEBOYGAN TERMINAL, held by US OIL CO INC-CHEBOYGAN, holds NPDES permit MIG670203, which discharges to Cheboygan River. EPA’s file records it issued February 27, 2024 and expiring April 1, 2028. 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.
Identity
| Facility as filed | US ENERGY CHEBOYGAN TERMINAL |
|---|---|
| Permittee as filed | US OIL CO INC-CHEBOYGAN |
| NPDES ID | MIG670203 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 27, 2024 |
| Expiration date | April 1, 2028 |
| Address | Cheboygan, MI 49721 |
| Receiving water | CHEBOYGAN RIVER |
| Subwatershed | Tannery Gully-Cheboygan River (HUC 040700040404) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 15Pollutants on file
- 0Under a numeric limit
- 15With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 0 | 33 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 0 | 24 | 0 | ||
| Toluene | 0 | 24 | 0 | ||
| Benzene | 0 | 24 | 0 | ||
| Ethylbenzene | 0 | 24 | 0 | ||
| Chlorine, total residual | 0 | 24 | 0 | ||
| Xylenes [total], dry weight | 0 | 24 | 0 | ||
| Flow rate | 0 | 16 | 0 | ||
| pH | 0 | 16 | 0 | ||
| Chlorination duration | 0 | 16 | 0 | ||
| Oxygen, dissolved [DO] | 0 | 8 | 0 | ||
| Oil & Grease | 0 | 8 | 0 | ||
| Equipment inspection - visual | 0 | 8 | 0 | ||
| Volume, total | 0 | 8 | 0 | ||
| Outfall observation,visual, y/n response | 0 | 8 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MIG670203.
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 MIG670203.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 MIG670203 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.