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Clean Water Act discharge permit · NPDES INRM00420

TATE & LYLE LAFAYETTE SOUTH, Lafayette, IN: NPDES INRM00420 discharge permit, effluent exceedances, inspections, penalties

TATE & LYLE LAFAYETTE SOUTH, held by Tate & Lyle Lafayette South, holds NPDES permit INRM00420, which discharges to Elliott Ditch. EPA’s file records it issued March 7, 2019 and expiring June 2, 2024.

TATE & LYLE LAFAYETTE SOUTH, Lafayette, Indiana: Individual permit INRM00420, held by Tate & Lyle Lafayette South; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued March 7, 2019, term to June 2, 2024, by IDEM; discharges to Elliott Ditch; Wet Corn Milling and Starch Manufacturing.

Indiana holds 1,027 Industrial stormwater coverages of this permit type in EPA’s file; 369 were issued before INRM00420.

Coverages issued nearest INRM00420

TATE & LYLE LAFAYETTE SOUTH among its neighbors

EPA’s permit file holds 88 discharge permits in the Elliot Ditch subwatershed (HUC 051201080104), INRM00420 among them. Its county holds 90, 6 of them major permits; INRM00420 is a minor permit.

Other permits in the Elliot Ditch subwatershed (HUC 051201080104)

What the register holds for TATE & LYLE LAFAYETTE SOUTH: its NPDES ID, its permit type and status, its dates, its address in Lafayette, Indiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00420.

Identity

Facility as filedTATE & LYLE LAFAYETTE SOUTH
Permittee as filedTate & Lyle Lafayette South
NPDES IDINRM00420
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMarch 7, 2019
Expiration dateJune 2, 2024
Issuing agencyIDEM
AddressLafayette, IN 47905
Receiving waterElliott Ditch
SubwatershedElliot Ditch (HUC 051201080104)
NAICS311221 – Wet Corn Milling and Starch Manufacturing
SIC2046 – Wet Corn Milling
Other EPA IDs (FRS)RCRA handler IND040286080; ICIS-AIR source IN0000001815700033

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM00420.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRM00420.

Inspections

EPA’s inspection file holds no inspection for NPDES INRM00420.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES INRM00420.

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, INRM00420.

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Nearby on the register

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

What this page shows

TATE & LYLE LAFAYETTE SOUTH holds a storm water industrial permit among 19 in Tippecanoe County, and 10.5% of those 19 have a violation on file. The Elliot Ditch subwatershed lists 88 NPDES permits, including this permit. Of Tippecanoe County's 19 storm water industrial permits, 31.6% carry an earlier issue date than this permit.