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Clean Water Act discharge permit · NPDES MIG610037

CHARTER TOWNSHIP OF YPSILANTI, Ypsilanti, MI: NPDES MIG610037 discharge permit, effluent exceedances, inspections, penalties

CHARTER TOWNSHIP OF YPSILANTI, held by YPSILANTI TWP MS4-WASHTENAW, holds NPDES permit MIG610037, which discharges to Rouge River. EPA’s file records it issued October 9, 2009 and expiring April 1, 2013. 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 CHARTER TOWNSHIP OF 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 MIG610037.

Identity

Facility as filedCHARTER TOWNSHIP OF YPSILANTI
Permittee as filedYPSILANTI TWP MS4-WASHTENAW
NPDES IDMIG610037
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 9, 2009
Expiration dateApril 1, 2013
AddressYpsilanti, MI 48197
Receiving waterROUGE RIVER
Receiving water impaired303(D) Listed
SubwatershedPaint Creek (HUC 041000010105)
Other EPA IDs (FRS)RCRA handler MIR000037663

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MIG610037.

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 MIG610037.

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, MIG610037.

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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 MIG610037 there.

Nearby on the register

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

What this page shows

5.3% of the 19 general permit coverages in Washtenaw County, this permit included, were issued before the CHARTER TOWNSHIP OF YPSILANTI permit. A recorded violation applies to 57.9% of those 19 coverages, and the Paint Creek subwatershed holds 4 NPDES permits, this permit included.