Clean Water Act discharge permit · NPDES MIS210553
GIL-MAR MFG-CANTON, Canton, MI: NPDES MIS210553 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
GIL-MAR MFG-CANTON, held by Gil-Mar Manufacturing, holds NPDES permit MIS210553, which discharges to Tonquish Creek. EPA’s file records it issued January 26, 2022 and expiring March 31, 2027. 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 | GIL-MAR MFG-CANTON |
|---|---|
| Permittee as filed | Gil-Mar Manufacturing |
| NPDES ID | MIS210553 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 26, 2022 |
| Expiration date | March 31, 2027 |
| Issuing agency | State |
| Address | Canton, MI 48187 |
| Receiving water | Tonquish Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Tonquish Creek (HUC 040900040202) |
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 MIS210553.
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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 13, 2025 | Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater) | ST6 |
| November 13, 2025 | Discharge from an industrial stormwater outfall to waters of the U.S. without NPDES permit coverage | ST6 |
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 MIS210553 there.
Nearby on the register
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- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.