Clean Water Act discharge permit · NPDES MIS420050
HOLBROOK AUTO PARTS-YPSILANTI, Ypsilanti, MI: NPDES MIS420050 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HOLBROOK AUTO PARTS-YPSILANTI, held by A-1 Auto Salvage and Scrap, holds NPDES permit MIS420050, which discharges to Huron River. EPA’s file records it issued August 19, 2020 and expiring April 1, 2024. 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 HOLBROOK AUTO PARTS-YPSILANTI: its NPDES ID, its permit type and status, its dates, its address in Ypsilanti, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS420050.
Identity
| Facility as filed | HOLBROOK AUTO PARTS-YPSILANTI |
|---|---|
| Permittee as filed | A-1 Auto Salvage and Scrap |
| NPDES ID | MIS420050 |
| 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 | August 19, 2020 |
| Expiration date | April 1, 2024 |
| Issuing agency | State |
| Address | Ypsilanti, MI 48198 |
| Receiving water | Huron River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Belleville Lake-Huron River (HUC 040900050404) |
| Other EPA IDs (FRS) | RCRA handler MIK133987322 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MIS420050.
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 MIS420050.
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, MIS420050.
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- One state — $4,990/year
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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 MIS420050 there.
Nearby on the register
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- Discharge permits in Michigan
- Every permit record in Michigan, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.