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Clean Water Act discharge permit · NPDES ILR10ZDAH

AT&T BUFFALO GROVE GARAGE, Buffalo Grove, IL: NPDES ILR10ZDAH discharge permit, effluent exceedances, inspections, penalties

AT&T BUFFALO GROVE GARAGE, held by IL, holds NPDES permit ILR10ZDAH. EPA’s file records it issued September 27, 2023 and expiring August 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for AT&T BUFFALO GROVE GARAGE: its NPDES ID, its permit type and status, its dates, its address in Buffalo Grove, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZDAH.

Identity

Facility as filedAT&T BUFFALO GROVE GARAGE
Permittee as filedIL
NPDES IDILR10ZDAH
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 27, 2023
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressBuffalo Grove, IL 60089
SubwatershedMcDonald Creek-Des Plaines River (HUC 071200040503)
Other EPA IDs (FRS)RCRA handler ILD984856476

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 ILR10ZDAH.

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 ILR10ZDAH.

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 ILR10ZDAH there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers the Clean Water Act NPDES discharge permit ILR10ZDAH held by AT&T BUFFALO GROVE GARAGE in Buffalo Grove, Illinois, a construction stormwater coverage under a general permit with an effective status, issued September 27, 2023 and expiring August 31, 2028. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and records no effluent or single-event violations for this permit. Permit data reflects EPA's file as loaded on October 14, 2026.