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Clean Water Act discharge permit · NPDES INPIU0015

STEEL DYNAMICS INC., Jeffersonville, IN: NPDES INPIU0015 discharge permit, effluent exceedances, inspections, penalties

STEEL DYNAMICS INC., held by Steel Dynamics, Inc. IWP-006, holds NPDES permit INPIU0015. EPA’s file records it issued February 1, 2023 and expiring January 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 STEEL DYNAMICS INC.: its NPDES ID, its permit type and status, its dates, its address in Jeffersonville, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INPIU0015.

Identity

Facility as filedSTEEL DYNAMICS INC.
Permittee as filedSteel Dynamics, Inc. IWP-006
NPDES IDINPIU0015
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 1, 2023
Expiration dateJanuary 31, 2028
Issuing agencyJeffersonville North Water Reclamation Facility
AddressJeffersonville, IN 47130
Other EPA IDs (FRS)RCRA handler INR000020289; ICIS-AIR source IN0000001801900089

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INPIU0015.

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 INPIU0015.

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, INPIU0015.

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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 INPIU0015 there.

Nearby on the register

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

What this page shows

Steel Dynamics, Inc. is one of 10 individual industrial user permits in Clark County on EPA's NPDES register, including this one. Of those 10 permits, 40.0% carry an earlier issue date than this permit's February 1, 2023 issuance. Among its peers, 0.0% of the 10 Clark County individual industrial user permits have a violation on file, and this permit records no pollutants under a numeric limit or effluent exceedance.