Clean Water Act discharge permit · NPDES ILR000404

METFORM LLC, Mt. Carroll, IL: NPDES ILR000404 discharge permit, effluent exceedances, inspections, penalties

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

METFORM LLC holds NPDES permit ILR000404, which discharges to Waukausa River. EPA’s file records it issued June 1, 2003 and expiring June 1, 2008. 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 METFORM LLC: its NPDES ID, its permit type and status, its dates, its address in Mt. Carroll, Illinois, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR000404.

Identity

Facility as filed	METFORM LLC
Permittee as filed	METFORM LLC
NPDES ID	ILR000404
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	June 1, 2003
Expiration date	June 1, 2008
Address	Mt. Carroll, IL 61053
Receiving water	WAUKAUSA RIVER
Subwatershed	Carroll Creek (HUC 070600050902)
Other EPA IDs (FRS)	RCRA handler ILR000039735

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

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 ILR000404.

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 ILR000404.

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, ILR000404.

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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 ILR000404 there.

Nearby on the register

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

This public-records page covers NPDES permit ILR000404 held by METFORM LLC of Mt. Carroll, Illinois, for an industrial stormwater program discharging to the Waukausa River, with the permit status shown as administratively continued. The register lists a discharger class of Minor, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance, with the permit issued June 1, 2003 and expiring June 1, 2008.