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Clean Water Act discharge permit · NPDES ILR10ZFI4

DUNDEE CROWN HIGH SCHOOL TENNIS COURTS, Carpentersville, IL: NPDES ILR10ZFI4 discharge permit, effluent exceedances, inspections, penalties

DUNDEE CROWN HIGH SCHOOL TENNIS COURTS, held by Lamp Incorporated, holds NPDES permit ILR10ZFI4. EPA’s file records it issued May 11, 2025 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 DUNDEE CROWN HIGH SCHOOL TENNIS COURTS: its NPDES ID, its permit type and status, its dates, its address in Carpentersville, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZFI4.

Identity

Facility as filedDUNDEE CROWN HIGH SCHOOL TENNIS COURTS
Permittee as filedLamp Incorporated
NPDES IDILR10ZFI4
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 11, 2025
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressCarpentersville, IL 60110
SubwatershedJelkes Creek-Fox River (HUC 071200061206)

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 ILR10ZFI4.

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 ILR10ZFI4.

Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, ILR10ZFI4.

Start the watch

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 ILR10ZFI4 there.

Nearby on the register

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