Clean Water Act discharge permit · NPDES ILR10ZC5E

STORMWATER IMPROVEMENTS - SOUTHCREEK BUSINESS CENTER, Romeoville, IL: NPDES ILR10ZC5E discharge permit, effluent exceedances, inspections, penalties

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

STORMWATER IMPROVEMENTS - SOUTHCREEK BUSINESS CENTER, held by FCL, holds NPDES permit ILR10ZC5E. EPA’s file records it issued September 13, 2023 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 STORMWATER IMPROVEMENTS - SOUTHCREEK BUSINESS CENTER: its NPDES ID, its permit type and status, its dates, its address in Romeoville, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZC5E.

Identity

Facility as filed	STORMWATER IMPROVEMENTS - SOUTHCREEK BUSINESS CENTER
Permittee as filed	FCL
NPDES ID	ILR10ZC5E
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	September 13, 2023
Expiration date	August 31, 2028
Issuing agency	IEPA
Address	Romeoville, IL 60446
Subwatershed	Lily Cache Creek (HUC 071200040807)

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 ILR10ZC5E.

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 ILR10ZC5E.

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, ILR10ZC5E.

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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 ILR10ZC5E there.

Nearby on the register

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

Of the storm water construction permits in Romeoville, 0.0% have a violation on file, and STORMWATER IMPROVEMENTS - SOUTHCREEK BUSINESS CENTER is included in that group. Romeoville has 20 storm water construction permits on EPA's NPDES register, and 10.0% of them were issued before this permit. The Lily Cache Creek subwatershed includes 35 NPDES permits, including this permit.