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Clean Water Act discharge permit · NPDES MIS210259

CIGNYS SHIELDS, Saginaw, MI: NPDES MIS210259 discharge permit, effluent exceedances, inspections, penalties

CIGNYS SHIELDS, held by Cignys, holds NPDES permit MIS210259, which discharges to Williams Creek. EPA’s file records it issued December 17, 2021 and expiring March 31, 2027. 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 CIGNYS SHIELDS: its NPDES ID, its permit type and status, its dates, its address in Saginaw, Michigan, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MIS210259.

Identity

Facility as filedCIGNYS SHIELDS
Permittee as filedCignys
NPDES IDMIS210259
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 17, 2021
Expiration dateMarch 31, 2027
Issuing agencyState
AddressSaginaw, MI 48609
Receiving waterWilliams Creek
SubwatershedSwan Creek (HUC 040802030407)
Other EPA IDs (FRS)RCRA handler MID981531536

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 MIS210259.

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 MIS210259.

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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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 MIS210259 there.

Nearby on the register

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

What this page shows

This register page covers NPDES permit MIS210259, held by Cignys for CIGNYS SHIELDS in Saginaw, Michigan, which discharges to Williams Creek in the Swan Creek subwatershed (HUC 040802030407). The permit is listed as Effective, issued December 17, 2021, and expiring March 31, 2027, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.