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Clean Water Act discharge permit · NPDES ILR10ZH7W

GLEN CARBON WTP & WELL FIELD, Glen Carbon, IL: NPDES ILR10ZH7W discharge permit, effluent exceedances, inspections, penalties

GLEN CARBON WTP & WELL FIELD, held by Korte & Luitjohan Contractors, Inc., holds NPDES permit ILR10ZH7W. EPA’s file records it issued July 25, 2026 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 GLEN CARBON WTP & WELL FIELD: its NPDES ID, its permit type and status, its dates, its address in Glen Carbon, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZH7W.

Identity

Facility as filedGLEN CARBON WTP & WELL FIELD
Permittee as filedKorte & Luitjohan Contractors, Inc.
NPDES IDILR10ZH7W
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 25, 2026
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressGlen Carbon, IL 62034
SubwatershedJudys Branch-Cahokia Creek (HUC 071401010301)

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 ILR10ZH7W.

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 ILR10ZH7W.

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, ILR10ZH7W.

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  • One watershed — $2,990/year
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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 ILR10ZH7W there.

Nearby on the register

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

What this page shows

A violation on file applies to 0.0% of the storm water construction permits in Glen Carbon on EPA's NPDES register. Of the 18 Glen Carbon permits, 88.9% were issued earlier than the permit for GLEN CARBON WTP & WELL FIELD. The Judys Branch-Cahokia Creek subwatershed, coded HUC 071401010301, holds 26 NPDES permits, this facility's included.