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Clean Water Act discharge permit · NPDES MI0059361

BARTON HILLS MS4-WASHTENAW, Ann Arbor, MI: NPDES MI0059361 discharge permit, effluent exceedances, inspections, penalties

BARTON HILLS MS4-WASHTENAW, held by Village of Barton Hills, holds NPDES permit MI0059361. EPA’s file records it issued June 26, 2026 and expiring October 1, 2028. 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 BARTON HILLS 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 MI0059361.

Identity

Facility as filedBARTON HILLS MS4-WASHTENAW
Permittee as filedVillage of Barton Hills
NPDES IDMI0059361
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 26, 2026
Expiration dateOctober 1, 2028
Issuing agencyState
AddressAnn Arbor, MI 48105
Receiving water impaired303(D) Listed
SubwatershedBarton Pond-Huron River (HUC 040900050309)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MI0059361.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MI0059361.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, MI0059361.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 MI0059361 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.