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Clean Water Act discharge permit · NPDES ILR000161

CASTLE METAL FINISHING CORP, Schiller Park, IL: NPDES ILR000161 discharge permit, effluent exceedances, inspections, penalties

CASTLE METAL FINISHING CORP holds NPDES permit ILR000161. 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 CASTLE METAL FINISHING CORP: its NPDES ID, its permit type and status, its dates, its address in Schiller Park, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR000161.

Identity

Facility as filedCASTLE METAL FINISHING CORP
Permittee as filedCASTLE METAL FINISHING CORP
NPDES IDILR000161
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
AddressSchiller Park, IL 60176
SubwatershedBensenville Ditch-Des Plaines River (HUC 071200040506)
Other EPA IDs (FRS)RCRA handler ILD005197397; ICIS-AIR source IL000031285ACE

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 ILR000161.

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 ILR000161.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, ILR000161.

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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 ILR000161 there.

Nearby on the register

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

What this page shows

0.0% of the 316 storm water industrial permits in Cook County have a violation on file. EPA's NPDES register lists 316 such permits in Cook County, and CASTLE METAL FINISHING CORP in Schiller Park is among them. The Bensenville Ditch-Des Plaines River subwatershed holds 98 NPDES permits, and 0.0% of the 316 Cook County permits, its own included, were issued earlier.