Clean Water Act discharge permit · NPDES MIS211149
SKYWAY PRECISION-41225, Plymouth, MI: NPDES MIS211149 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SKYWAY PRECISION-41225, held by Skyway Precision, holds NPDES permit MIS211149, which discharges to Middle River Rouge. EPA’s file records it issued December 15, 2017 and expiring April 1, 2022. 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.
What the register holds for SKYWAY PRECISION-41225: its NPDES ID, its permit type and status, its dates, its address in Plymouth, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS211149.
Identity
| Facility as filed | SKYWAY PRECISION-41225 |
|---|---|
| Permittee as filed | Skyway Precision |
| NPDES ID | MIS211149 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 15, 2017 |
| Expiration date | April 1, 2022 |
| Issuing agency | State |
| Address | Plymouth, MI 48170 |
| Receiving water | Middle River Rouge |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Newburgh Lake-Middle River Rouge (HUC 040900040203) |
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 MIS211149.
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 MIS211149.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MIS211149.
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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 MIS211149 there.
Nearby on the register
- Discharge permits in Plymouth
- Every permit record in Plymouth, A to Z
- Discharge permits in Michigan
- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.