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Clean Water Act discharge permit · NPDES ILR002616

UNILOCK CHICAGO, INC., Aurora, IL: NPDES ILR002616 discharge permit, effluent exceedances, inspections, penalties

UNILOCK CHICAGO, INC., held by UNILOCK CHICAGO INC, holds NPDES permit ILR002616. EPA’s file records it issued June 1, 2003 and expiring June 1, 2008. 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 UNILOCK CHICAGO, INC.: its NPDES ID, its permit type and status, its dates, its address in Aurora, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR002616.

Identity

Facility as filedUNILOCK CHICAGO, INC.
Permittee as filedUNILOCK CHICAGO INC
NPDES IDILR002616
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
ProgramIndustrial stormwater
IssuedJune 1, 2003
Expiration dateJune 1, 2008
AddressAurora, IL 60504
SubwatershedTown of Geneva-Fox River (HUC 071200070106)
Other EPA IDs (FRS)RCRA handler ILR000196238; ICIS-AIR source IL000089800ABT

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 ILR002616.

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 ILR002616.

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 ILR002616 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit ILR002616, held by UNILOCK CHICAGO INC in Aurora, IL 60504, under the industrial stormwater program, with an administratively continued status. The permit is a coverage under a general permit for a minor discharger, issued June 1, 2003 and expiring June 1, 2008. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it notes no violation on file for this permit.