Clean Water Act discharge permit · NPDES MIS310341

ASAHI KASEI PLASTICS N AMERICA, Fowlerville, MI: NPDES MIS310341 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

ASAHI KASEI PLASTICS N AMERICA, held by Asahi Kasei Plastics North America Incorporated, holds NPDES permit MIS310341. EPA’s file records it issued November 9, 2018 and expiring April 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	ASAHI KASEI PLASTICS N AMERICA
Permittee as filed	Asahi Kasei Plastics North America Incorporated
NPDES ID	MIS310341
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	November 9, 2018
Expiration date	April 1, 2023
Issuing agency	State
Address	Fowlerville, MI 48836
Subwatershed	Handy Drain Number 5-Red Cedar River (HUC 040500040403)
Other EPA IDs (FRS)	RCRA handler MIR000039636; ICIS-AIR source MI00000000000N6707

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

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 MIS310341.

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

1Single-event violations

Date	What EPA recorded	Agency
February 3, 2023	Management Practice Violations - Improper Operation and Maintenance	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 MIS310341 there.

Nearby on the register

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

This public-records page covers Clean Water Act NPDES discharge permit MIS310341, held by Asahi Kasei Plastics North America Incorporated for its Fowlerville, MI facility in the Handy Drain subwatershed (HUC 040500040403, Red Cedar River). The permit is listed as administratively continued, a Minor discharger class, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.