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Clean Water Act discharge permit · NPDES ILR10ZGNH

NORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT, Elmhurst, IL: NPDES ILR10ZGNH discharge permit, effluent exceedances, inspections, penalties

NORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT, held by Martam Construction, Inc., holds NPDES permit ILR10ZGNH. EPA’s file records it issued March 13, 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 NORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT: its NPDES ID, its permit type and status, its dates, its address in Elmhurst, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZGNH.

Identity

Facility as filedNORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT
Permittee as filedMartam Construction, Inc.
NPDES IDILR10ZGNH
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 13, 2026
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressElmhurst, IL 60126
Receiving water impaired303(D) Listed
SubwatershedAddison Creek (HUC 071200040403)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILR10ZGNH.

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 ILR10ZGNH.

Inspections

EPA’s inspection file holds no inspection for NPDES ILR10ZGNH.

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 ILR10ZGNH.

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, ILR10ZGNH.

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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 ILR10ZGNH there.

NORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT, Elmhurst, Illinois: Coverage under a general permit ILR10ZGNH, held by Martam Construction, Inc.; Construction stormwater; Effective; issued March 13, 2026, term to August 31, 2028, by IEPA.

Illinois holds 5,215 Construction stormwater coverages of this permit type in EPA’s file; 4,258 were issued before ILR10ZGNH. Martam Construction, Inc. holds 3 permits in Illinois.

Other permits held by Martam Construction, Inc.

Coverages issued nearest ILR10ZGNH

NORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT among its neighbors

74 discharge permits are in the Addison Creek subwatershed (HUC 071200040403); ILR10ZGNH is one.

Other permits in the Addison Creek subwatershed (HUC 071200040403)

Nearby on the register

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

What this page shows

Of the 11 storm water construction permits in Elmhurst, 0.0% carry a violation on file, and NORTH YORK STREET SIDEWALK CONSTRUCTION PROJECT is included in that group. Elmhurst has 11 such permits on EPA's NPDES register, this permit included. The Addison Creek subwatershed holds 74 NPDES permits, this permit included.