Clean Water Act discharge permit · NPDES MI0060234
ANN ARBOR PS MS4-WASHTENAW, Ann Arbor, MI: NPDES MI0060234 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
ANN ARBOR PS MS4-WASHTENAW, held by Ann Arbor Public Schools, holds NPDES permit MI0060234. EPA’s file records it issued June 26, 2026 and expiring October 1, 2028.
ANN ARBOR PS MS4-WASHTENAW, Ann Arbor, Michigan: Individual permit MI0060234, held by Ann Arbor Public Schools; Effective; issued June 26, 2026, term to October 1, 2028, by State.
Other permits held by Ann Arbor Public Schools
- ANN ARBOR PS MS4-WASHTENAW, Ann Arbor: MIS040016, issued October 6, 2003
ANN ARBOR PS MS4-WASHTENAW among its neighbors
EPA’s permit file holds 26 discharge permits in the Swift Drain-Huron River subwatershed (HUC 040900050402), MI0060234 among them.
Other permits in the Swift Drain-Huron River subwatershed (HUC 040900050402)
- ANN ARBOR PS MS4-WASHTENAW, Ann Arbor: MIS040016, minor permit, permit term to April 1, 2008
- ANN ARBOR WWTP, Ann Arbor: MI0022217, major permit, discharging to Huron River, permit term to October 1, 2022
- BICENTENNIAL PARK - ANN ARBOR, Ann Arbor: MIG760088, minor permit, discharging to Swift Drain, permit term to April 1, 2025
- BIG BLUE SWIM SCHOOL - ANN ARBOR, Ann Arbor: MIG760073, minor permit, discharging to Mallets Creek, permit term to April 1, 2025
- DURHAM SCHOOL SERVICES - ANN ARBOR, Ann Arbor: MIS410771, minor permit, discharging to Malletts Creek, permit term to April 1, 2024
- FEDERAL MOGUL CORP-SEALING SYS, Ann Arbor: MIG250421, minor permit, discharging to HURON RIVER VIA SEWER & PITTSFIELD, permit term to April 1, 2013
- FORESTBROOKE ATHLETIC CLUB, Ann Arbor: MIG760101, minor permit, discharging to Swift Run Drain, permit term to April 1, 2030
- HILTON GARDEN INN - ANN ARBOR, Ann Arbor: MIG760020, minor permit, discharging to Malletts Creek, permit term to April 1, 2025
- HOLIDAY INN EXPRESS & SUITES POOL - ANN ARBOR, Ann Arbor: MIG760054, minor permit, discharging to Mallets Creek, permit term to April 1, 2025
- HOME 2 SUITES ANN ARBOR, Ann Arbor: MIG760092, minor permit, discharging to Malletts Creek, permit term to April 1, 2030
What the register holds for ANN ARBOR PS MS4-WASHTENAW: its NPDES ID, its permit type and status, its dates, its address in Ann Arbor, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MI0060234.
Identity
| Facility as filed | ANN ARBOR PS MS4-WASHTENAW |
|---|---|
| Permittee as filed | Ann Arbor Public Schools |
| NPDES ID | MI0060234 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 26, 2026 |
| Expiration date | October 1, 2028 |
| Issuing agency | State |
| Address | Ann Arbor, MI 48104 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Swift Drain-Huron River (HUC 040900050402) |
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 MI0060234.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MI0060234.
Inspections
EPA’s inspection file holds no inspection for NPDES MI0060234.
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 MI0060234.
Watch this permit
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.