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Clean Water Act discharge permit · NPDES ILR10ZBLK

CALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624, Chicago, IL: NPDES ILR10ZBLK discharge permit, effluent exceedances, inspections, penalties

CALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624, held by Keeley Construction, holds NPDES permit ILR10ZBLK. EPA’s file records it issued August 9, 2023 and expiring August 31, 2028.

CALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624, Chicago, Illinois: Coverage under a general permit ILR10ZBLK, held by Keeley Construction; Construction stormwater; Effective; issued August 9, 2023, term to August 31, 2028, by IEPA.

Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 130 were issued before ILR10ZBLK. Keeley Construction holds 14 permits in Illinois.

Other permits held by Keeley Construction

Coverages issued nearest ILR10ZBLK

CALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624 among its neighbors

EPA’s permit file holds 70 discharge permits in the South Branch Chicago River-Chicago Sanitary and Ship Canal subwatershed (HUC 071200030107), ILR10ZBLK among them.

Other permits in the South Branch Chicago River-Chicago Sanitary and Ship Canal subwatershed (HUC 071200030107)

What the register holds for CALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624: its NPDES ID, its permit type and status, its dates, its address in Chicago, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZBLK.

Identity

Facility as filedCALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624
Permittee as filedKeeley Construction
NPDES IDILR10ZBLK
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 9, 2023
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressChicago, IL 60624
Receiving water impaired303(D) Listed
SubwatershedSouth Branch Chicago River-Chicago Sanitary and Ship Canal (HUC 071200030107)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZBLK.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZBLK.

Inspections

EPA’s inspection file holds no inspection for NPDES ILR10ZBLK.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ILR10ZBLK.

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, ILR10ZBLK.

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Nearby on the register

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

What this page shows

Of the 78 storm water construction permits in Chicago, 0.0% have a violation on file. CALCO PALLETS - 4444 W. OHIO STREET CHICAGO IL 60624 sits in the South Branch Chicago River-Chicago Sanitary and Ship Canal subwatershed, which holds 70 NPDES permits.