Clean Water Act discharge permit · NPDES MI0060203
BAY CITY MS4-BAY, Bay City, MI: NPDES MI0060203 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BAY CITY MS4-BAY, held by City of Bay City, holds NPDES permit MI0060203. EPA’s file records it issued March 21, 2020 and expiring October 1, 2023. 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 | BAY CITY MS4-BAY |
|---|---|
| Permittee as filed | City of Bay City |
| NPDES ID | MI0060203 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 21, 2020 |
| Expiration date | October 1, 2023 |
| Issuing agency | State |
| Address | Bay City, MI 48708 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | City of Bay City-Saginaw River (HUC 040802060204) |
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 MI0060203.
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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 20, 2023 | Failure to comply with a requirement regarding Illicit Discharge Detection and Elimination | ST6 |
| November 20, 2023 | Failure to comply with a requirement regarding Pollution Prevention / Good Housekeeping | ST6 |
| August 24, 2021 | Failure to comply with a requirement regarding Pollution Prevention / Good Housekeeping | ST6 |
| August 24, 2021 | Failure to comply with a requirement regarding Post-Construction Runoff Control | 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.
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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 MI0060203 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.