Clean Water Act discharge permit · NPDES ILR10ZH6I

TAXIWAYS S, S1, S2, AND S3 REHABILITATION, Chicago, IL: NPDES ILR10ZH6I discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

TAXIWAYS S, S1, S2, AND S3 REHABILITATION, held by Plote Construction Inc., holds NPDES permit ILR10ZH6I. EPA’s file records it issued July 12, 2026 and expiring August 31, 2028. 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 TAXIWAYS S, S1, S2, AND S3 REHABILITATION: 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 ILR10ZH6I.

Identity

Facility as filed	TAXIWAYS S, S1, S2, AND S3 REHABILITATION
Permittee as filed	Plote Construction Inc.
NPDES ID	ILR10ZH6I
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	July 12, 2026
Expiration date	August 31, 2028
Issuing agency	IEPA
Address	Chicago, IL 60666
Receiving water impaired	303(D) Listed
Subwatershed	Willow Creek (HUC 071200040504)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZH6I.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILR10ZH6I.

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 ILR10ZH6I there.

Nearby on the register

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

The TAXIWAYS S, S1, S2, AND S3 REHABILITATION permit is one of 78 storm water construction permits in Chicago on EPA's NPDES register, and 92.3% of those 78 were issued before it. It also falls within the Willow Creek subwatershed, which holds 124 NPDES permits including this one, and 0.0% of the Chicago storm water construction permits carry a violation on file.