Clean Water Act discharge permit · NPDES MIS111736
MICHIGAN SPLINE GAGE-HAZEL PRK, Hazel Park, MI: NPDES MIS111736 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
MICHIGAN SPLINE GAGE-HAZEL PRK, held by Michigan Spline Gage, holds NPDES permit MIS111736, which discharges to Mccoy Drain. EPA’s file records it issued September 21, 2016 and expiring April 1, 2021. 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.
Identity
| Facility as filed | MICHIGAN SPLINE GAGE-HAZEL PRK |
|---|---|
| Permittee as filed | Michigan Spline Gage |
| NPDES ID | MIS111736 |
| 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 | September 21, 2016 |
| Expiration date | April 1, 2021 |
| Issuing agency | Michigan Department of Environment, Great Lakes, and Energy |
| Address | Hazel Park, MI 48030 |
| Receiving water | McCoy Drain |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | McCoy Drain-Red Run (HUC 040900030205) |
| SIC | 3545 – Machine Tool Accessories |
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 MIS111736.
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 2, 2025 | Failure to develop, maintain, or get approval of an adequate SWPPP (industrial stormwater) | ST6 |
| July 25, 2018 | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| July 25, 2018 | Management Practice Violations - Failure to Maintain Records | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES MIS111736.
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
EPA’s informal enforcement file holds no action for NPDES MIS111736.
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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Start the watch
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How we handle your data → Privacy
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 MIS111736 there.
Nearby on the register
- Discharge permits in Hazel Park
- Every permit record in Hazel Park, 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.