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Clean Water Act discharge permit · NPDES MIS510952

SCHALLER CORP-PLANT #6, Chesterfield, MI: NPDES MIS510952 discharge permit, effluent exceedances, inspections, penalties

SCHALLER CORP-PLANT #6, held by Schaller Corporation, holds NPDES permit MIS510952. EPA’s file records it issued August 2, 2023 and expiring April 1, 2025. 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 SCHALLER CORP-PLANT #6: its NPDES ID, its permit type and status, its dates, its address in Chesterfield, Michigan. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS510952.

Identity

Facility as filedSCHALLER CORP-PLANT #6
Permittee as filedSchaller Corporation
NPDES IDMIS510952
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
IssuedAugust 2, 2023
Expiration dateApril 1, 2025
Issuing agencyState
AddressChesterfield, MI 48051
SubwatershedSalt River (HUC 040900020105)
Other EPA IDs (FRS)RCRA handler MIK132197333

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 MIS510952.

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 MIS510952.

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

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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 MIS510952 there.

Nearby on the register

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

What this page shows

SCHALLER CORP-PLANT #6 is one of 104 general permit coverages in Macomb County, and 90.4% of those coverages were issued earlier than this one. The permit also sits among 13 NPDES permits in the Salt River subwatershed, this one included, and it has no pollutants with a numeric limit or any effluent exceedances on file.