Non-Compliance Clean Water Act

WILLOW RUN AIRPORT MS4

Quick Summary

•Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
•Assessed $0 in total penalties since records began.

Address: 801 WILLOW RUN AIRPORT
YPSILANTI, MI 48198
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County: WASHTENAW County
Industry: Transportation and Warehousing
NAICS (North American Industry Classification): 488190
Inspections: 3 · last Aug 9, 2023
Total Penalties: $0
Registry ID: 110067575047

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

Water (CWA)
Qtrs Non-Compliant

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
cwa	Schedule Event unachieved and not reported	Apr 1, 2024	Jun 4, 2024	Resolved
cwa	Schedule Event unachieved but reported	Apr 1, 2024	Jun 4, 2024	Resolved
cwa	Schedule Event achieved late but reported	Apr 1, 2024	—	Open
cwa	Schedule Event reported late	Apr 1, 2024	—	Open
cwa	WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP	Aug 11, 2023	—	Open
cwa	Permit Violations - Discharge Without a Valid Permit	Aug 9, 2023	—	Open
cwa	Failure to comply with a requirement regarding Pollution Prevention / Good Housekeeping	Aug 9, 2023	—	Open
cwa	Failure to comply with a requirement regarding Illicit Discharge Detection and Elimination	Aug 9, 2023	—	Open
cwa	Schedule Event unachieved and not reported	Feb 26, 2022	May 28, 2022	Resolved
cwa	Schedule Event achieved late but reported	Nov 1, 2015	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2013	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2011	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2010	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2009	—	Open
cwa	Schedule Event unachieved but reported	May 1, 2008	—	Open
cwa	Schedule Event unachieved and not reported	May 1, 2008	—	Open
cwa	Schedule Event reported late	May 1, 2008	—	Open
cwa	Schedule Event achieved late but reported	May 1, 2008	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2006	—	Open
cwa	Schedule Event unachieved and not reported	May 1, 2006	Nov 2, 2006	Resolved
cwa	Schedule Event unachieved but reported	May 1, 2006	Nov 2, 2006	Resolved
cwa	Schedule Event achieved late but reported	May 1, 2006	—	Open
cwa	Schedule Event reported late	May 1, 2006	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2005	—	Open
cwa	Schedule Event achieved late but reported	Nov 1, 2005	—	Open
cwa	Schedule Event unachieved but reported	Jun 1, 2005	May 12, 2006	Resolved
cwa	Schedule Event reported late	Jun 1, 2005	—	Open
cwa	Schedule Event unachieved and not reported	Jun 1, 2005	May 12, 2006	Resolved
cwa	Schedule Event achieved late but reported	Jun 1, 2005	—	Open
cwa	Schedule Event achieved late but reported	Jun 1, 2005	—	Open
cwa	Schedule Event reported late	Jun 1, 2005	—	Open
cwa	Schedule Event achieved late but reported	May 1, 2005	—	Open
cwa	Schedule Event achieved late but reported	May 1, 2005	—	Open

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